Anti-scald faucet made of composite material

Abstract

The utility model discloses an anti-scald faucet made of composite materials, which comprises a faucet body, an inner pipe is fixedly connected to the top of the faucet body, an outer pipe is fixedly connected to the top of the faucet body and located on the outer side of the inner pipe, a vacuum layer is formed between the outer pipe and the inner pipe, and a heat insulation layer is arranged in the vacuum layer. The heat insulation layer is composed of aluminum silicate ceramic fibers, alumina fibers, silicon dioxide fibers and silicon carbide fibers. According to the anti-scald faucet made of the composite material, the vacuum layer can prevent heat from being rapidly transmitted to the outer pipe, heat conduction can be further isolated through materials such as aluminum silicate ceramic fibers, aluminum oxide fibers, silicon dioxide fibers and silicon carbide fibers of the heat insulation layer, and in the actual using process, the anti-scald faucet is not prone to being damaged, and the service life of the anti-scald faucet is prolonged. According to the faucet, the surface temperature of the faucet can be prevented from being high when the outlet water temperature is high, then the situation that a human body is scalded can be avoided, and actual application and operation are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-scalding faucets, in particular to an anti-scalding faucet made of composite materials. Background Art

[0002] Faucets are widely used in all walks of life and in daily life. Water in the water pipe flows out through the faucet for people to use. Common faucets are mainly composed of a faucet body, a valve and a water outlet. By opening the valve, the water in the water pipe flows out through the water outlet, which is convenient to use.

[0003] Through exploration, we found that the existing faucets are generally made of alloy structure with good thermal conductivity. When the water temperature is high, the surface temperature of the faucet is also high, which can easily cause scalding of the human body. Therefore, it is not conducive to practical application and operation. To address the above problems, we have launched an anti-scalding faucet made of composite materials. Utility Model Content

[0004] The utility model discloses an anti-scalding faucet made of composite materials, aiming to solve the technical problem that the existing faucets are generally alloy structures with good thermal conductivity. When the outlet water temperature is high, the surface temperature of the faucet is also high, which can easily cause scalding of the human body.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A scald-proof faucet made of composite materials comprises a faucet body, an inner tube is fixedly connected to the top of the faucet body, an outer tube is fixedly connected to the top of the faucet body and located outside the inner tube, a vacuum layer is formed between the outer tube and the inner tube, the vacuum layer can prevent heat from being quickly transferred to the outer tube, an insulation layer is arranged inside the vacuum layer, the insulation layer can further isolate the conduction of heat, and the insulation layer is composed of aluminum silicate ceramic fiber, alumina fiber, silicon dioxide fiber and silicon carbide fiber.

[0007] By setting up a vacuum layer, heat can be prevented from being quickly transferred to the outer tube. The insulation layer's aluminum silicate ceramic fiber, alumina fiber, silicon dioxide fiber, silicon carbide fiber and other materials can further isolate the conduction of heat. During actual use, the device can prevent the faucet surface temperature from being high when the water outlet temperature is high, thereby avoiding scalding of the human body, which is beneficial to practical application and operation.

[0008] In a preferred embodiment, a first magnet is fixedly connected to one end of the outer tube away from the faucet body, a telescopic tube is fixedly connected to the interior of one end of the inner tube away from the faucet body, a cap is fixedly connected to one end of the telescopic tube away from the inner tube, and a second magnet used in conjunction with the first magnet is fixedly connected to the top of the cap and located on the outside of the telescopic tube.

[0009] The cap can be fixed by using the magnet one and the magnet two in coordination, and the telescopic tube can change the angle and direction of the cap.

[0010] In a preferred solution, a sleeve is fixedly connected to the outside of the faucet body, a rotating rod is rotatably connected to the inside of the sleeve, and a valve is rotatably connected to one end of the rotating rod located inside the faucet body.

[0011] The valve is driven to rotate by setting a rotating rod, thereby opening and closing the water source.

[0012] In a preferred solution, one end of the rotating rod away from the valve extends to the outside of the sleeve and is fixedly connected to a knob, and the sleeve can ensure the movement trajectory of the rotating rod.

[0013] The rotating rod can be driven to rotate by setting the knob.

[0014] In a preferred solution, drainage holes are equidistantly provided at the bottom of the cap, and an activated carbon layer is fixedly connected to the interior of the cap.

[0015] By providing drainage holes to allow water to flow out, the activated carbon layer can perform filtering operations.

[0016] In a preferred solution, a connecting pipe is fixedly connected to the bottom of the faucet body, the top of the connecting pipe extends to the inside of the faucet body, and an external thread is provided on the outer side of the connecting pipe.

[0017] By providing a connecting pipe, it can be connected to an external water source, and the connection operation is more convenient by using an external thread.

[0018] The utility model provides an anti-scalding faucet made of composite materials, which has the following advantages: the vacuum layer can prevent heat from being quickly transferred to the outer tube, and the heat insulation layer's aluminum silicate ceramic fiber, alumina fiber, silicon dioxide fiber, silicon carbide fiber and other materials can further isolate the conduction of heat. During actual use, the device can prevent the faucet surface temperature from being high when the water outlet temperature is high, thereby avoiding scalding of the human body, which is beneficial to practical application and operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional diagram of an anti-scalding faucet made of composite materials proposed by the utility model.

[0020] Figure 2 This is a first cross-sectional view of an anti-scalding faucet made of a composite material proposed by the utility model.

[0021] Figure 3 This is a second cross-sectional view of the scald-proof faucet made of composite material proposed by the utility model.

[0022] Figure 4 This is a schematic diagram of the internal structure of an anti-scalding faucet made of composite materials proposed by the utility model.

[0023] Figure 5 The utility model proposes a scalding-proof faucet made of composite materials. Figure 3 Enlarged view of point A in the middle.

[0024] Figure 6 This is a diagram showing the internal structure of a scald-proof faucet cap made of a composite material proposed by the utility model.

[0025] In the attached figure: 1. faucet body; 2. inner tube; 3. outer tube; 4. vacuum layer; 5. aluminum silicate ceramic fiber; 6. alumina fiber; 7. silicon dioxide fiber; 8. silicon carbide fiber; 9. sleeve; 10. turning rod; 11. knob; 12. valve; 13. magnet one; 14. telescopic tube; 15. cap; 16. magnet two; 17. connecting pipe; 18. insulation layer; 19. activated carbon layer. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0027] In what scenarios is the scalding-proof faucet made of a composite material disclosed in the utility model mainly used?

[0028] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6A scalding-proof faucet made of composite materials comprises a faucet body 1, an inner tube 2 is fixedly connected to the top of the faucet body 1, an outer tube 3 is fixedly connected to the top of the faucet body 1 and located outside the inner tube 2, a vacuum layer 4 is formed between the outer tube 3 and the inner tube 2 of the scalding-proof faucet, the vacuum layer 4 can prevent heat from being quickly transferred to the outer tube 3, an insulation layer 18 is arranged inside the vacuum layer 4 of the scalding-proof faucet, the insulation layer 18 can further isolate the conduction of heat, and the insulation layer 18 of the scalding-proof faucet is composed of aluminum silicate ceramic fiber 5, aluminum oxide fiber 6, silicon dioxide fiber 7 and silicon carbide fiber 8:

[0029] In this embodiment: the vacuum layer 4 can prevent heat from being quickly transferred to the outer tube 3, and the materials such as aluminum silicate ceramic fiber 5, alumina fiber 6, silicon dioxide fiber 7 and silicon carbide fiber 8 of the thermal insulation layer 18 can further isolate the conduction of heat. In actual use, the device can prevent the surface temperature of the faucet from being high when the water outlet temperature is high, thereby avoiding scalding of the human body, which is beneficial to practical application and operation.

[0030] Reference Figure 1 and Figure 6 In a preferred embodiment, the end of the anti-scalding faucet outer tube 3 away from the faucet body 1 is fixedly connected to a magnet 13, the inner part of the anti-scalding faucet inner tube 2 away from the faucet body 1 is fixedly connected to a telescopic tube 14, the end of the anti-scalding faucet telescopic tube 14 away from the inner tube 2 is fixedly connected to a cap 15, and the top of the anti-scalding faucet cap 15 and located on the outside of the telescopic tube 14 is fixedly connected to a magnet 2 16 used in conjunction with the magnet 13;

[0031] In this embodiment, the cooperation of the first magnet 13 and the second magnet 16 can fix the cover cap 15 , and the telescopic tube 14 can change the angle and direction of the cover cap 15 .

[0032] Reference Figure 1 and Figure 2 In a preferred embodiment, a sleeve 9 is fixedly connected to the outside of the faucet body 1, a rotating rod 10 is rotatably connected to the inside of the anti-scalding faucet sleeve 9, and a valve 12 is rotatably connected to one end of the anti-scalding faucet rotating rod 10 and located inside the faucet body 1;

[0033] In this embodiment, the rotating rod 10 drives the valve 12 to rotate, thereby opening and closing the water source.

[0034] Reference Figure 1 and Figure 2 In a preferred embodiment, the end of the anti-scalding faucet rotating rod 10 away from the valve 12 extends to the outside of the sleeve 9 and is fixedly connected with the knob 11, and the sleeve 9 can ensure the movement trajectory of the rotating rod 10;

[0035] In this embodiment, the knob 11 can drive the rotating rod 10 to rotate.

[0036] Reference Figure 6 In a preferred embodiment, drainage holes are evenly spaced at the bottom of the anti-scalding faucet cap 15, and an activated carbon layer 19 is fixedly connected to the interior of the anti-scalding faucet cap 15;

[0037] In this embodiment: the drainage holes can allow water to flow out, and the activated carbon layer 19 can perform filtering operations.

[0038] Reference Figure 1 and Figure 2 In a preferred embodiment, a connecting pipe 17 is fixedly connected to the bottom of the faucet body 1, the top of the anti-scalding faucet connecting pipe 17 extends to the inside of the faucet body 1, and an external thread is provided on the outer side of the anti-scalding faucet connecting pipe 17;

[0039] In this embodiment, the connecting pipe 17 can be connected to an external water source, and the connection operation is more convenient using an external thread.

[0040] Working principle: When in use, first connect to the external water source through the thread on the outside of the connecting pipe 17, and use the knob 11 to drive the rotating rod 10 to rotate, and then use the rotating rod 10 to drive the valve 12 to rotate, so as to open and close the water source. The vacuum layer 4 can prevent heat from being quickly transferred to the outer tube 3, and the aluminum silicate ceramic fiber 5, alumina fiber 6, silicon dioxide fiber 7 and silicon carbide fiber 8 of the insulation layer 18 can further isolate the conduction of heat. In actual use, the device can prevent the surface temperature of the faucet from being high when the water outlet temperature is high, thereby avoiding scalding of the human body, which is beneficial to practical application and operation.

[0041] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A scald-proof faucet made of a composite material, comprising a faucet body (1), characterized in that: The top of the faucet body (1) is fixedly connected to an inner tube (2), the top of the faucet body (1) and located outside the inner tube (2) is fixedly connected to an outer tube (3), a vacuum layer (4) is formed between the outer tube (3) and the inner tube (2), a heat insulation layer (18) is provided inside the vacuum layer (4), and the heat insulation layer (18) is composed of aluminum silicate ceramic fibers (5), aluminum oxide fibers (6), silicon dioxide fibers (7) and silicon carbide fibers (8).

2. The anti-scalding faucet made of composite material according to claim 1, characterized in that: The end of the outer tube (3) away from the faucet body (1) is fixedly connected to a first magnet (13); the interior of the end of the inner tube (2) away from the faucet body (1) is fixedly connected to a telescopic tube (14); the end of the telescopic tube (14) away from the inner tube (2) is fixedly connected to a cap (15); the top of the cap (15) and located outside the telescopic tube (14) is fixedly connected to a second magnet (16) used in conjunction with the first magnet (13).

3. The anti-scalding faucet made of composite material according to claim 1, characterized in that: The outer side of the faucet body (1) is fixedly connected to a sleeve (9), the interior of the sleeve (9) is rotatably connected to a rotating rod (10), and one end of the rotating rod (10) is rotatably connected to a valve (12) located inside the faucet body (1).

4. The anti-scalding faucet made of composite material according to claim 3, characterized in that: One end of the rotating rod (10) away from the valve (12) extends to the outside of the sleeve (9) and is fixedly connected to a knob (11).

5. The anti-scalding faucet made of composite material according to claim 2, characterized in that: The bottom of the cap (15) is provided with drainage holes at equal intervals, and an activated carbon layer (19) is fixedly connected to the interior of the cap (15).

6. The anti-scalding faucet made of composite material according to claim 1, characterized in that: The bottom of the faucet body (1) is fixedly connected to a connecting pipe (17), the top of the connecting pipe (17) extends to the inside of the faucet body (1), and the outside of the connecting pipe (17) is provided with an external thread.

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