Anti-freezing faucet with self-heating function

Abstract

The utility model relates to the technical field of anti-freezing faucets, and discloses an anti-freezing faucet with a self-heating function, which comprises a faucet main body, an anti-freezing mechanism is arranged in the faucet main body, the anti-freezing mechanism comprises a connecting block and a motor, a driving shaft is fixedly arranged at the output end of the motor, a flywheel is arranged in the driving shaft, and the flywheel is connected with the connecting block. A main rotating shaft is fixedly arranged on one side of the flywheel, an auxiliary rotating shaft is rotationally arranged on the side, away from the motor, in the connecting block, and an electric heating wire is fixedly arranged in the faucet body. According to the water faucet, water flow in the water faucet can be stirred through rotation of the rotating blades, so that the water flow is prevented from being frozen in a low-temperature environment, in addition, the flowing water flow can absorb heat generated by operation of the motor in the connecting block, the heat dissipation effect is achieved, and when the temperature sensor detects that the water temperature is lower than a set value, the water flow is turned off. And the electric heating wire in the faucet body is started to heat the interior of the faucet body.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of anti-freezing faucet, especially to an anti-freezing faucet with self-heating function. BACKGROUND

[0002] Faucet is a popular name of water valve, which is used to control the size of water flow and has the function of water saving. It has become an indispensable part of modern life. When choosing a faucet, many consumers will consider its material, quality, price and other factors. However, in recent years, with the continuous decline of winter temperature, the damage of faucet and water pipe due to icing is common. For people living in cold areas, using anti-freezing faucet is undoubtedly a wise and thoughtful choice.

[0003] In the cold winter, due to the low temperature, the faucet often encounters freezing problem, which leads to the failure of normal water supply. The existing anti-freezing measures mostly wrap the faucet with cotton insulation material to slow down the heat loss. Some try to thaw by pouring hot water after the faucet is frozen. However, although the cotton insulation material can provide certain heat insulation effect, its insulation performance is often difficult to last in extremely low temperature. Thawing by pouring hot water can quickly increase the local temperature of the faucet, but it is inconvenient to operate, and even the faucet or water pipe may be damaged due to the large temperature difference.

[0004] Therefore, the skilled in the art provides an anti-freezing faucet with self-heating function to solve the problems in the background art. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at solving the shortcomings in the prior art and provides an anti-freezing faucet with self-heating function. The rotating blade driven by the motor in the anti-freezing mechanism increases the water flow disturbance, and the electric heating wire is heated, which effectively prevents the faucet from icing in low temperature environment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] An anti-freezing faucet with self-heating function, comprising a faucet main body, an anti-freezing mechanism is arranged inside the faucet main body, the anti-freezing mechanism comprises a connecting block and a motor, a drive shaft is fixedly arranged at the output end of the motor, a flywheel is arranged inside the drive shaft, a main rotating shaft is fixedly arranged on one side of the flywheel, an auxiliary rotating shaft is rotatably arranged on the side of the connecting block away from the motor;

[0008] An electric heating wire is fixedly arranged inside the faucet main body, and a temperature sensor is fixedly arranged on the side of the faucet main body away from the motor.

[0009] Further, the connecting block is fixedly arranged outside the water faucet body and close to the motor, and the motor is fixedly arranged outside the connecting block.

[0010] Further, the water faucet body is fixedly provided with a fixed plate away from the motor, and the fixed plate is rotatably provided with a main rotating shaft close to the motor.

[0011] Further, the auxiliary rotating shaft is fixedly provided with a first bevel gear close to the motor, and the main rotating shaft is fixedly provided with a third bevel gear close to the motor.

[0012] Further, the connecting block is fixedly provided with a second bevel gear at the front end, the second bevel gear is meshed with the third bevel gear, and the second bevel gear is meshed with the first bevel gear.

[0013] Further, the auxiliary rotating shaft is fixedly arranged outside the main rotating shaft close to the motor, and the auxiliary rotating shaft and the main rotating shaft are both fixedly provided with a plurality of rotating blades.

[0014] Further, the water faucet body is rotatably provided with a regulating switch close to the temperature sensor, and the regulating switch is fixedly provided with a display screen at the upper end.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1. The anti-freezing faucet with self-heating function, when the motor rotates, the driving shaft drives the flywheel to rotate, and the main rotating shaft rotates, and then the third bevel gear drives the second bevel gear to rotate, and the first bevel gear rotates, and the auxiliary rotating shaft rotates, and the rotating blades rotate, and the rotating direction of the auxiliary rotating shaft is opposite to that of the main rotating shaft, and the rotation of the rotating blades stirs the water flow in the water faucet, thereby preventing the water flow from freezing in a low-temperature environment, and in addition, the flowing water flow can absorb the heat generated by the motor in the connecting block, thereby achieving the effect of heat dissipation.

[0017] 2. The anti-freezing faucet with self-heating function, when the temperature sensor detects that the water temperature is lower than the set value, the electric heating wire is started, and the water faucet body is heated, when the water faucet body is in use, the electric heating wire is started by rotating the regulating switch, thereby achieving the effect of heating the water faucet body, and at this time, the flowing water flow drives the rotating blades to rotate automatically, thereby promoting the uniform distribution of heat in the entire water body, thereby achieving the ideal water temperature. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall axonometric view of the utility model;

[0019] Figure 2 is a partial orthographic view of the utility model;

[0020] Figure 3 is a partial orthographic view of the utility model;

[0021] Figure 4 is a partial orthographic view of the utility model;

[0022] Figure 5 is a side view of the utility model.

[0023] Legend:

[0024] 1, faucet main body;2, control switch;3, display screen;4, temperature sensor;5, electric heating wire;6, anti-freezing mechanism;601, fixed plate;602, rotating blade;603, connecting block;604, auxiliary rotating shaft;605, first bevel gear;606, second bevel gear;607, third bevel gear;608, motor;609, main rotating shaft;610, drive shaft;611, flywheel. Specific embodiments

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Reference Figures 1-5 , the utility model provides an embodiment:

[0027] The application discloses an anti-freezing faucet with a self-heating function, which comprises a faucet main body 1, an anti-freezing mechanism 6 arranged in the faucet main body 1, the anti-freezing mechanism 6 comprising a connecting block 603 and a motor 608, a driving shaft 610 fixedly arranged at the output end of the motor 608, a flywheel 611 arranged in the driving shaft 610, a main rotating shaft 609 fixedly arranged at one side of the flywheel 611, an auxiliary rotating shaft 604 rotatably arranged at the side, away from the motor 608, of the connecting block 603, the connecting block 603 being fixedly arranged at the side, close to the motor 608, in the faucet main body 1, the motor 608 being fixedly arranged in the connecting block 603, a fixed plate 601 fixedly arranged at the side, away from the motor 608, in the faucet main body 1, the main rotating shaft 609 being rotatably arranged at the side, close to the motor 608, of the fixed plate 601, a first bevel gear 605 fixedly arranged at the side, close to the motor 608, of the auxiliary rotating shaft 604, a third bevel gear 607 fixedly arranged at the side, close to the motor 608, of the main rotating shaft 609, a second bevel gear 606 rotatably arranged at the front end of the connecting block 603, the second bevel gear 606 being in meshing connection with the third bevel gear 607, the second bevel gear 606 being in meshing connection with the first bevel gear 605, the auxiliary rotating shaft 604 being sleeved at the side, close to the motor 608, of the main rotating shaft 609, and a plurality of rotating blades 602 being fixedly arranged outside the auxiliary rotating shaft 604 and the main rotating shaft 609.

[0028] Specifically, when the motor 608 is started, the driving shaft 610 at the output end of the motor 608 drives the flywheel 611 to rotate, so that the flywheel 611 drives the main rotating shaft 609 to rotate and drives the third bevel gear 607 to rotate, since the third bevel gear 607 is in meshing connection with the second bevel gear 606, the second bevel gear 606 is immediately driven to rotate, the rotation of the second bevel gear 606 is transmitted to the first bevel gear 605 in meshing connection with the second bevel gear 606, and the rotation of the first bevel gear 605 causes the rotation of the auxiliary rotating shaft 604, in the process, the rotation directions of the auxiliary rotating shaft 604 and the main rotating shaft 609 are opposite, the heat exchange efficiency of water flow and the heat of the motor 608 is enhanced, and the rotating blades 602 outside the auxiliary rotating shaft 604 and the main rotating shaft 609 effectively stir the water flow in the faucet in rotation, so that the water is prevented from being frozen in a low-temperature environment, the flowing water not only avoids the risk of being frozen, but also absorbs the heat generated by the motor 608 in the connecting block 603, plays a role in heat dissipation, can improve the water temperature, ensures that the water temperature in the faucet main body 1 is uniform, effectively avoids the problem of local freezing, provides double protection through the combination of the stirring of the rotating blades 602 and the heating function of the electric heating wire 5, and ensures that the faucet can still be normally used under extremely low-temperature conditions.

[0029] Reference Figures 1-3The faucet main body 1 is internally fixedly provided with an electric heating wire 5, the faucet main body 1 is internally fixedly provided with a temperature sensor 4 on the side away from the motor 608, and the faucet main body 1 is internally rotatably provided with a control switch 2 on the side close to the temperature sensor 4; the upper end of the control switch 2 is fixedly provided with a display screen 3;

[0030] Specifically, the temperature sensor 4 can monitor the water temperature inside the faucet main body 1 in real time, when the water temperature decreases to a certain extent, the temperature sensor 4 will send a signal to the electric heating wire 5, which belongs to a mature and disclosed technology in the prior art, therefore, the specific structure and working principle thereof will not be described herein, so that it starts to heat, the electric heating wire 5 will increase the temperature of the water inside the faucet main body 1 after heating, to prevent the water inside from freezing, the display screen 3 on the upper end of the control switch 2 can display the current water temperature, so that the user can intuitively understand the situation inside the faucet main body 1, through the automatic triggering of the anti-freezing mechanism, without manual intervention, the automation degree and reliability of the faucet main body 1 are improved, and the electric heating wire 5 can be activated by rotating the control switch 2 to a set position, so as to heat the inside of the faucet, at this time, the flowing water flow will drive the rotating blade 602 to rotate, thereby enhancing the heat exchange efficiency of the water flow and the electric heating wire 5.

[0031] Working principle: when the motor 608 starts, the driving shaft 610 drives the flywheel 611 to rotate, the flywheel 611 transmits the rotation to the third bevel gear 607 through the main shaft 609, since the third bevel gear 607 is meshed with the second bevel gear 606, the second bevel gear 606 rotates, the rotation of the second bevel gear 606 drives the first bevel gear 605 meshed and connected therewith to rotate, thereby driving the auxiliary shaft 604 to rotate, so that the rotating blades 602 outside the auxiliary shaft 604 and the main shaft 609 rotate in the rotating process, and the rotating direction of the auxiliary shaft 604 is opposite to that of the main shaft 609, the rotation of the rotating blades 602 will agitate the water flow inside the faucet, to prevent the water flow from freezing in a low-temperature environment, and the flowing water flow can absorb the heat generated by the motor 608 inside the connecting block 603, to play a heat dissipation role, when the temperature sensor 4 detects that the water temperature is lower than the set value, a signal will be sent to start the electric heating wire 5 to heat the inside of the faucet main body 1, and the display screen 3 will display the current water temperature;

[0032] Secondly, when the faucet main body 1 is in use, the electric heating wire 5 is started by rotating the adjusting switch to heat the inside of the faucet main body 1, at this time, the flowing water flow will drive the rotating blades 602 to rotate, so that the water temperature reaches a suitable temperature.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A freeze-proof faucet having a self-heating function, comprising a faucet main body (1), characterized in that: The faucet body (1) is internally provided with an anti-freezing mechanism (6), the anti-freezing mechanism (6) comprises a connecting block (603) and a motor (608), the motor (608) is fixedly provided with a driving shaft (610) at the output end, the driving shaft (610) is internally provided with a flywheel (611), one side of the flywheel (611) is fixedly provided with a main rotating shaft (609), the connecting block (603) is rotatably provided with an auxiliary rotating shaft (604) on the side away from the motor (608). The faucet body (1) is internally provided with an electric heating wire (5), and the faucet body (1) is internally provided with a temperature sensor (4) on the side away from the motor (608).

2. The freeze-proof faucet with self-heating function according to claim 1, characterized in that: The connecting block (603) is fixedly arranged on the side close to the motor (608) in the faucet body (1), and the motor (608) is fixedly arranged in the connecting block (603).

3. The freeze-proof faucet with self-heating function according to claim 1, characterized in that: The faucet body (1) is internally provided with a fixed plate (601) on the side away from the motor (608), and the fixed plate (601) is rotatably provided with a main rotating shaft (609) on the side close to the motor (608).

4. The freeze-proof faucet with self-heating function according to claim 1, characterized in that: The auxiliary rotating shaft (604) is fixedly provided with a first bevel gear (605) on the side close to the motor (608), and the main rotating shaft (609) is fixedly provided with a third bevel gear (607) on the side close to the motor (608).

5. The freeze-proof faucet with self-heating function according to claim 4, characterized in that: The connecting block (603) is rotatably provided with a second bevel gear (606) at the front end, the second bevel gear (606) is meshed and connected with the third bevel gear (607), and the second bevel gear (606) is meshed and connected with the first bevel gear (605).

6. The freeze-proof faucet with self-heating function according to claim 1, characterized in that: The auxiliary rotating shaft (604) is internally provided with a plurality of rotating blades (602) on the side close to the motor (608) outside the main rotating shaft (609), and the auxiliary rotating shaft (604) and the main rotating shaft (609) are fixedly provided with a plurality of rotating blades (602) outside.

7. The freeze-proof faucet with self-heating function according to claim 1, characterized in that: The faucet body (1) is rotatably provided with a control switch (2) on the side close to the temperature sensor (4), and the control switch (2) is fixedly provided with a display screen (3) at the upper end.

Images