A valve with warning sound function

Abstract

The present invention discloses a valve with a warning sound function, comprising a valve body, a water outlet tap is connected through the top of the valve body, a hot and cold water pipe is connected through the bottom of the valve body, a control switch is fixedly installed in the middle of the valve body, and a core body is rotatably connected in the middle of the control switch. Three toggle convex points are arranged on the end surface of the control switch, namely, the first convex point, the second convex point and the third convex point correspond to the movement paths of the three racks of the comb teeth respectively, so that when the comb teeth rotate to the position of the first convex point, the innermost rack of the comb teeth touches the first convex point to produce a low sound, and the continuous rotation will cause the rack in the middle of the comb teeth to touch the second convex point to produce a medium sound, and the outermost rack of the comb teeth to touch the third convex point to produce a high sound, and respectively for low-temperature, medium-temperature and high-temperature hot water, so that when the visually impaired use it, they can judge whether the water temperature is overheated when it is currently turned on only by the sound during rotation, thereby avoiding the possibility of scalding.

Description

Technical Field

[0001] The invention relates to the technical field of faucets, in particular to a valve with a warning sound function. Background Art

[0002] Nowadays, when visually impaired people use bathroom products, they can only sense hot and cold by touching the water. When adjusting the switch, they often over-adjust without knowing the adjustment angle, which may cause burns when they don't know the temperature. This is often not very friendly to visually impaired people and may even cause overreaction and lead to falls, posing certain safety hazards. For this reason, a valve with a warning sound function is proposed. Summary of the invention

[0003] The present invention aims to solve one of the technical problems existing in the prior art or related technology.

[0004] To this end, the technical solution adopted in the present invention is:

[0005] A valve with a warning sound function comprises a valve body, the top of the valve body is through-connected with a water faucet, and the bottom of the valve body is through-connected with hot and cold water pipes, a control switch is fixedly installed in the middle of the valve body, the middle of the control switch is rotatably connected with a core body, a rotating cover is clamped on the core body, a toggle convex point is installed on the end face of the side of the control switch, and comb teeth are fixedly installed on the inner side of the rotating cover.

[0006] Preferably, the comb teeth are provided with three racks, namely, long, medium and short, and the bottom ends of the comb teeth are infinitely close to the end face of the control switch.

[0007] Preferably, the toggle convex point includes a first convex point, a second convex point and a third convex point, and the distances between the first convex point, the second convex point and the third convex point and the center of the control switch are respectively from near to far.

[0008] Preferably, the first convex point, the second convex point and the third convex point are in contact with three racks of the comb teeth respectively.

[0009] Preferably, hot and cold marks are engraved on the cover surface of the rotating cover, and the rotating cover has only a 180° rotation range.

[0010] By adopting the above technical solution, the beneficial effects achieved by the present invention are:

[0011] In the present invention, three toggle protrusions are arranged on the end face of the control switch, namely the first protrusion, the second protrusion and the third protrusion respectively correspond to the movement paths of the three racks of the comb teeth, so that when the comb teeth are rotated to the position of the first protrusion, the innermost rack of the comb teeth touches the first protrusion to produce a low sound, and when the rotation continues, the rack in the middle of the comb teeth touches the second protrusion to produce a medium sound, and the outermost rack of the comb teeth touches the third protrusion to produce a high sound, respectively for low-temperature, medium-temperature and high-temperature hot water. Therefore, when using it, visually impaired people only need to judge whether the water temperature is overheated when it is currently turned on by the sound during rotation, thereby avoiding the possibility of scalding. Non-visually impaired people can also judge the water temperature by the sound when using it, which is convenient for temperature adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A schematic diagram of the structural disassembly of an embodiment of the present invention;

[0013] Figure 2 A side view schematic diagram of an embodiment of the present invention;

[0014] Figure 3 It is a schematic structural perspective diagram of an embodiment of the present invention;

[0015] Figure 4 For an embodiment of the present invention Figure 3 Enlarged schematic diagram at point A in the middle.

[0016] Reference numerals:

[0017] 110, valve body; 120, water outlet faucet; 130, control switch; 140, core body; 150, rotating cover; 160, toggle convex point; 161, first convex point; 162, second convex point; 163, third convex point; 170, comb teeth; 180, hot and cold water pipes. DETAILED DESCRIPTION

[0018] To make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in combination with specific implementations and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0019] A valve with a warning sound function provided by some embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0020] Embodiment 1:

[0021] Combination Figure 1-4As shown, a valve with an alarm sound function provided by the present invention comprises a valve body 110, the top of the valve body 110 is connected with a water outlet faucet 120, and the bottom of the valve body 110 is connected with a hot and cold water pipe 180, a control switch 130 is fixedly installed in the middle of the valve body 110, and the middle of the control switch 130 is rotatably connected with a core body 140, a rotating cover 150 is clamped on the core body 140, and a hot and cold mark is engraved on the cover surface of the rotating cover 150, and the rotating cover 150 has only 18 0° rotation range, a toggle convex point 160 is installed on the end face of the side of the control switch 130, and a comb tooth 170 is fixedly installed on the inner side of the rotating cover 150. Through the above arrangement, the basic function of the device is guaranteed, that is, turning on the control switch 130 to connect the hot and cold water pipes 180 and the valve body 110, so that water flows out from the faucet 120, and rotating the rotating cover 150 can adjust the hot and cold water to meet the needs of daily life, and hot and cold marks are engraved on the rotating cover 150 for easy use.

[0022] Specifically, the toggle convex point 160 includes a first convex point 161, a second convex point 162 and a third convex point 163, and the distances between the first convex point 161, the second convex point 162 and the third convex point 163 and the center of the control switch 130 are respectively from near to far, and the comb teeth 170 are provided with three long, medium and short racks, and the bottom ends of the comb teeth 170 are infinitely close to the end surface of the control switch 130, and the first convex point 161, the second convex point 162 and the third convex point 163 are respectively in contact with the three racks of the comb teeth 170, and the comb teeth 170 are fixed to the inner side of the rotating cover 150, so that when the rotating cover 150 rotates, the comb teeth 170 will be driven to rotate synchronously, so the first convex point 161, the second convex point 162 and the third convex point 163 with three different numbers of circles are provided on the control switch 130. Point 162 and the third convex point 163, and coincide with the three rack rotation paths of the comb teeth 170, that is, when rotating to different angles, different toggle convex points 160 are touched, and different sounds are emitted. Therefore, by defining the temperature of the sound, it can be applied to visually impaired people to avoid excessive rotation, which may cause the water outlet temperature to be too high and scald the user. Therefore, when the rotating cover 150 of the device is rotated, the comb teeth 170 are driven to rotate and touch the corresponding toggle convex points 160 when rotating to the critical point, and different sounds are emitted, thereby increasing the current temperature. The adjustment is efficient and convenient, and the safety is high. Visually impaired people can use it smoothly, and there is no usage threshold, etc., which makes the device have more application space and fits the reality.

[0023] In this embodiment, the comb teeth 170 can be replaced with any structure that can emit different prompt sounds, but the basic principle remains unchanged, which is similar to the vibration sound of a music box, so that visually impaired people can gain convenience in life and avoid suffering more additional pain due to physical disabilities. Therefore, this product is practical and more humane.

[0024] The working principle and use process of the present invention are as follows: first, install the device and connect the hot and cold water pipes 180 to the hot and cold water sources to ensure sufficient water supply. Then start using it. By rotating the rotating cover 150, the comb teeth 170 can be driven to rotate on the end surface of the control switch 130. When the comb teeth 170 rotate in the direction of hot water, they will first touch the first protrusion 161 and make a low sound. At this time, turning on the control switch 130 will produce a 20-40°C water flow. Continuing to rotate the rotating cover 150 to drive the comb teeth 170 to rotate and touch the second protrusion 162 to make a medium sound, indicating that the hot water area has been entered. At this time, turning on the control switch 130 will produce 40-55°C hot water. Continuing to rotate the rotating cover 150 to drive the comb teeth 170 to rotate to the third protrusion 163 to make a high sound. At this time, turning on the control switch 130 will produce 55-65°C hot water. The above temperature can automatically adjust the temperature of the water heater to change the temperature range, which is convenient for matching with usage habits. Finally, reset the rotating cover 150 after each use to ensure safety for the next use.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A valve with a warning sound function, comprising a valve body (110), characterized in that: The top of the valve body (110) is connected to a water outlet faucet (120), and the bottom of the valve body (110) is connected to a hot and cold water pipe (180). A control switch (130) is fixedly mounted in the middle of the valve body (110). A core (140) is rotatably mounted in the middle of the control switch (130). A rotating cover (150) is clamped on the core (140). A toggle convex point (160) is mounted on the end surface of the side of the control switch (130). The toggle convex point (160) includes a first convex point (161), a second convex point (162), and a second convex point (163). 2) and a third convex point (163), the distances between the first convex point (161), the second convex point (162) and the third convex point (163) and the center of the control switch (130) are respectively from near to far, a comb tooth (170) is fixedly installed on the inner side of the rotating cover (150), and three long, medium and short racks are arranged on the comb tooth (170), and the bottom end of the comb tooth (170) is close to the end face of the control switch (130), and the first convex point (161), the second convex point (162) and the third convex point (163) are respectively in contact with the three racks of the comb tooth (170).

2. A valve with a warning sound function according to claim 1, characterized in that: Hot and cold marks are engraved on the cover surface of the rotating cover (150), and the rotating cover (150) has a rotation range of only 180°.

Images