Heat-resistant bathroom faucet

Abstract

The utility model discloses a heat resistance type bathroom faucet which comprises a protective shell, a cold water inlet and a hot water inlet are formed in one side of the protective shell, a protective assembly is arranged on one side of the cold water inlet and one side of the hot water inlet, and an adjusting assembly is arranged on the protective shell. In addition, the heat resistance effect of the bathroom faucet can be ensured, the problem that a user is scalded is avoided, the protection effect of the interior of the bathroom faucet is ensured, the adjusting assembly is arranged, in the using process of the bathroom faucet, the flow of cold water and hot water can be adjusted through mutual cooperation with a temperature sensor, and the using effect of the bathroom faucet is improved. And the hot water can be mixed, so that it is ensured that the output water is hot or cold, and the heat resistance effect and the temperature adjusting effect can be better ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary wares, and particularly relates to a heat-insulating sanitary faucet. Background Art

[0002] A faucet is a common name for a water valve, which is used to control the size of the water flow switch and has the effect of saving water. The replacement speed of faucets is very fast. Now, when more and more consumers choose a faucet, they will comprehensively consider various aspects such as material, function, and shape. Especially for sanitary faucets, they usually connect cold and hot water to facilitate dual-temperature water supply.

[0003] After searching, a heat-insulating sanitary faucet disclosed in Chinese Patent Publication No. CN217382190U is provided with a water-blocking device on the cold and hot water mixing pipe to control the hot water delivery flow rate, reduce the pressure, and avoid the problem of scalding caused by a large hot water flow rate after accidental opening. By setting a limit spring and a second water-blocking plate combination in the second water-blocking ring, the hot water can be automatically blocked when the cold water is opened, realizing the function of completely blocking the hot water. The two switches are separately installed to replace the double-control valve, avoiding the problems of wear and failure of the double-control valve caused by long-term rotation and extending the service life.

[0004] However, the above patent has certain deficiencies in actual use. Although it can control the hot water delivery flow rate, reduce the pressure, and avoid the problem of scalding caused by a large hot water flow rate after accidental opening during use, it cannot protect the outside of the sanitary faucet during use. That is, the sanitary faucet is made of metal material and has certain conductivity, so that when hot water is transported, the heat will be conducted to the outside of the sanitary faucet, scalding the user, resulting in poor heat-insulating effect. And when the sanitary faucet is used, no filtering and pressure-increasing treatment is carried out on the sanitary faucet, which will cause damage to the inside of the sanitary faucet.

[0005] In view of the problems in the related art, no effective solution has been proposed yet. Summary of the Utility Model

[0006] In view of the problems in the related art, the present utility model proposes a heat-insulating sanitary faucet to overcome the above-mentioned technical problems existing in the prior related art.

[0007] Therefore, the specific technical solution adopted by the present utility model is as follows:

[0008] A heat-insulating sanitary faucet includes a protective shell. A cold water inlet and a hot water inlet are provided on one side of the protective shell. A protective component is arranged on one side of the cold water inlet and the hot water inlet. An adjusting component is arranged on the protective shell.

[0009] Furthermore, to better ensure the heat insulation effect of the bathroom faucet, the protection component includes a connecting cylinder which is arranged on one side of the cold water inlet and the hot water inlet. The inside of the connecting cylinder is provided with a first pressurizing blade and a filter cylinder, and the first pressurizing blade is arranged inside the connecting cylinder through a mounting frame.

[0010] Furthermore, to better ensure the protection effect inside the bathroom faucet, a filter element is arranged inside the filter cylinder. An output hole is formed on one side of the filter cylinder and is communicated with the inside of the filter element. A protection layer is arranged on the outside of the protection shell, and a temperature sensor is embedded in the protection shell, and the protection layer is adapted to the temperature sensor.

[0011] Furthermore, to better ensure the heat insulation effect of the bathroom faucet, the protection layer is composed of a porous layer, a composite layer and a heat reflection layer, and the porous layer, the composite layer and the heat reflection layer are adapted to the protection shell.

[0012] Furthermore, to better ensure the temperature adjustment of the bathroom faucet, the adjustment component includes a plurality of conveying cavities and a movable cavity which are formed inside the protection shell. The two sides of the protection shell are connected with threaded rods. One end of each threaded rod is provided with an adjustment handle. One end of the threaded rod extends from the outside of the protection shell to the inside of the protection shell. An adjustment block and an adjustment spring are arranged at one end of the threaded rod inside the protection shell, and the adjustment block is arranged inside the movable cavity.

[0013] Furthermore, to better ensure the temperature adjustment effect, the adjustment spring is wound around the surface of the threaded rod. An output cylinder is arranged on one side of the protection shell and is communicated with the inside of the movable cavity. A mounting seat is arranged inside the output cylinder, and a first rotating rod is arranged on the mounting seat. A second pressurizing blade is arranged on the first rotating rod.

[0014] Furthermore, to better ensure the mixing effect of cold and hot water, one end of the first rotating rod is fixedly provided with a second rotating rod. Mixing blades are arranged on the second rotating rod, and the mixing blades are adapted to the inside of the output cylinder.

[0015] The beneficial effects of the present utility model are as follows: By arranging the protection component, the protection effects inside and outside the bathroom faucet can be ensured, and the heat insulation effect of the bathroom faucet can also be ensured, avoiding the problem that the user is scalded and ensuring the protection effect inside the bathroom faucet. By arranging the adjustment component, during the use of the bathroom faucet, the flow rates of cold and hot water can be adjusted by cooperating with the temperature sensor, further avoiding the scalding problem caused by a large hot water flow rate, and the cold and hot water can be mixed, thus ensuring that the output water is neither too hot nor too cold, so as to better ensure the heat insulation effect and the temperature adjustment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 is a schematic diagram of a heat-insulating type bathroom faucet structure according to an embodiment of the present utility model Figure 1 ;

[0018] Figure 2 is a schematic diagram of a heat-insulating type bathroom faucet structure according to an embodiment of the present utility model Figure 2 ;

[0019] Figure 3 is a schematic diagram of a heat-insulating type bathroom faucet structure according to an embodiment of the present utility model Figure 3 ;

[0020] Figure 4 is a schematic diagram of a heat-insulating type bathroom faucet protection component structure according to an embodiment of the present utility model Figure 1 ;

[0021] Figure 5 is a schematic diagram of a heat-insulating type bathroom faucet protection component structure according to an embodiment of the present utility model Figure 2 ;

[0022] Figure 6 is a schematic diagram of a heat-insulating type bathroom faucet protection component structure according to an embodiment of the present utility model Figure 3 ;

[0023] Figure 7 is a schematic diagram of a heat-insulating type bathroom faucet protection component structure according to an embodiment of the present utility model Figure 4 ;

[0024] Figure 8 is a schematic diagram of a heat-insulating type bathroom faucet adjustment component structure according to an embodiment of the present utility model Figure 1 ;

[0025] Figure 9 is a schematic diagram of a heat-insulating type bathroom faucet adjustment component structure according to an embodiment of the present utility model Figure 2 ;

[0026] Figure 10 is a schematic diagram of a heat-insulating type bathroom faucet adjustment component structure according to an embodiment of the present utility model Figure 3 ;

[0027] Figure 11 is a schematic diagram of a heat-insulating type bathroom faucet adjustment component structure according to an embodiment of the present utility modelFigure 4 。

[0028] In the figure:

[0029] 1. Protective shell; 2. Cold water inlet; 3. Hot water inlet; 4. Protection component; 401. Connecting cylinder; 402. First pressurizing blade; 403. Filter cylinder; 404. Filter element; 405. Protection layer; 406. Temperature sensor; 5. Adjustment component; 501. Delivery cavity; 502. Threaded rod; 503. Adjusting block; 504. Adjusting spring; 505. Output cylinder; 506. First rotating rod; 507. Second pressurizing blade; 508. Second rotating rod; 509. Mixing blade; 6. Activity cavity; 7. Mounting seat; 8. Adjusting handle; 9. Output hole. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0031] According to an embodiment of the present invention, a heat-resistant bathroom faucet is provided.

[0032] Embodiment 1

[0033] As Figures 1 - 11 shown, a heat-resistant bathroom faucet according to an embodiment of the present invention includes a protective shell 1 made of a metal material. A cold water inlet 2 and a hot water inlet 3 are provided on one side of the protective shell 1 for conveying cold and hot water. A protection component 4 is provided on one side of the cold water inlet 2 and the hot water inlet 3 for filtering the incoming cold and hot water and protecting the outside of the protective shell 1. An adjustment component 5 is provided on the protective shell 1 for mixing the cold and hot water and adjusting the flow rate.

[0034] Embodiment 2

[0035] As Figures 1 - 11As shown in the figure, a heat-insulating bathroom faucet according to an embodiment of the present invention, the protection component 4 includes a connecting cylinder 401, on which threads are provided for connection. The connecting cylinder 401 is arranged on one side of the cold water inlet 2 and the hot water inlet 3. Inside the connecting cylinder 401, a first pressurizing blade 402 and a filter cylinder 403 are arranged. And the first pressurizing blade 402 is arranged inside the connecting cylinder 401 through a mounting frame. Inside the filter cylinder 403, a filter element 404 is arranged. On one side of the filter cylinder 403, an output hole 9 is provided, and the output hole 9 is communicated with the inside of the filter element 404. On the outside of the protective shell 1, a protective layer 405 is arranged. Inside the protective shell 1, a temperature sensor 406 is embedded, and the protective layer 405 is adapted to the temperature sensor 406;

[0036] The protective layer 405 is composed of a porous layer, a composite layer, and a heat-reflecting layer, and the porous layer, the composite layer, and the heat-reflecting layer are adapted to the protective shell 1;

[0037] The porous layer is composed of glass fiber;

[0038] The composite layer is composed of a fiber-reinforced porous ceramic matrix composite material;

[0039] The heat-reflecting layer is composed of a metal-plated film.

[0040] In actual application, when in use, the incoming water drives the first pressurizing blade 402, the connecting cylinder 401, the filter cylinder 403, the filter element 404, and the output hole 9 to cooperate with each other to pressurize and transport the incoming cold and hot water, and then filter the cold and hot water, so as to ensure the protection effect of the bathroom faucet. By setting the protective layer 405, heat conduction to the outside of the protective shell 1 can be avoided, thus preventing scalding of the user.

[0041] Embodiment Three

[0042] As Figures 1 - 11 shown, a heat-insulating bathroom faucet according to an embodiment of the present invention, the adjusting component 5 includes two conveying cavities 501 and a movable cavity 6. The conveying cavities 501 and the movable cavity 6 are opened inside the protective shell 1, and the conveying cavities 501 are communicated with the movable cavity 6. On both sides of the protective shell 1, threaded rods 502 are connected. One end of the threaded rod 502 is provided with an adjusting handle 8. One end of the threaded rod 502 extends from the outside of the protective shell 1 to the inside of the protective shell 1. At one end of the threaded rod 502 located inside the protective shell 1, an adjusting block 503 and an adjusting spring 504 are arranged, and the conveying cavity 501 is adapted to the adjusting block 503. The cross-section of the adjusting block 503 is set as a trapezoidal structure, and the adjusting block 503 is arranged in the movable cavity 6. The adjusting spring 504 is wound around the surface of the threaded rod 502;

[0043] On one side of the protective shell 1, an output cylinder 505 is provided, and the output cylinder 505 is communicated with the inside of the movable cavity 6. An installation seat 7 is arranged inside the output cylinder 505. A first rotating rod 506 is arranged on the installation seat 7. A second pressurizing blade 507 is arranged on the first rotating rod 506. One end of the first rotating rod 506 is fixedly provided with a second rotating rod 508. A mixing blade 509 is arranged on the second rotating rod 508, and the mixing blade 509 is adapted to the inside of the output cylinder 505.

[0044] In practical applications, through the cooperation of the conveying cavity 501, the movable cavity 6, the threaded rod 502, the adjusting handle 8, the adjusting block 503 and the adjusting spring 504, the flow rates of cold and hot water can be adjusted during use, thereby further avoiding the scalding problem caused by a large hot water flow rate. When cold and hot water enter the output cylinder 505, the second pressurizing blade 507, the first rotating rod 506, the installation seat 7, the second rotating rod 508 and the mixing blade 509 cooperate with each other to mix the incoming cold and hot water, thereby avoiding the problem of uneven cold and heat.

[0045] To facilitate the understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in the actual process will be described in detail below.

[0046] In summary, by means of the above technical solutions of the present invention, through the cooperation of the conveying cavity 501, the movable cavity 6, the threaded rod 502, the adjusting handle 8, the adjusting block 503 and the adjusting spring 504, the flow rates of cold and hot water can be adjusted during use, thereby further avoiding the scalding problem caused by a large hot water flow rate. When cold and hot water enter the output cylinder 505, the second pressurizing blade 507, the first rotating rod 506, the installation seat 7, the second rotating rod 508 and the mixing blade 509 cooperate with each other to mix the incoming cold and hot water, thereby avoiding the problem of uneven cold and heat. When water enters during use, it drives the first pressurizing blade 402, the connecting cylinder 401, the filter cylinder 403, the filter element 404 and the output hole 9 to cooperate with each other to pressurize and convey the incoming cold and hot water, and then filter the cold and hot water, thereby ensuring the protection effect of the bathroom faucet. By providing the protective layer 405, heat conduction to the outside of the protective shell 1 can be avoided, thereby preventing scalding of the user.

[0047] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A heat-insulating bathroom faucet, characterized in that, It includes a protective shell (1). One side of the protective shell (1) is provided with a cold water inlet (2) and a hot water inlet (3). A protective component (4) is arranged on one side of the cold water inlet (2) and the hot water inlet (3). An adjusting component (5) is arranged on the protective shell (1).

2. The heat-insulating bathroom faucet according to claim 1, wherein The protective component (4) includes a connecting cylinder (401). The connecting cylinder (401) is arranged on one side of the cold water inlet (2) and the hot water inlet (3). A first pressurizing blade (402) and a filter cylinder (403) are arranged inside the connecting cylinder (401), and the first pressurizing blade (402) is arranged inside the connecting cylinder (401) through a mounting bracket.

3. The heat-insulating bathroom faucet according to claim 2, wherein A filter element (404) is arranged inside the filter cylinder (403). An output hole (9) is formed on one side of the filter cylinder (403), and the output hole (9) is communicated with the inside of the filter element (404). A protective layer (405) is arranged outside the protective shell (1). A temperature sensor (406) is embedded in the protective shell (1), and the protective layer (405) is adapted to the temperature sensor (406).

4. The heat-insulating bathroom faucet according to claim 3, characterized in that, The protective layer (405) is composed of a porous layer, a composite layer, and a heat reflective layer, and the porous layer, the composite layer, and the heat reflective layer are adapted to the protective shell (1).

5. A heat-insulating bathroom faucet according to claim 1, characterized in that, The adjusting component (5) includes a plurality of conveying cavities (501) and a movable cavity (6). The conveying cavities (501) and the movable cavity (6) are formed inside the protective shell (1). Threaded rods (502) are connected to both sides of the protective shell (1). An adjusting handle (8) is arranged at one end of the threaded rod (502). One end of the threaded rod (502) extends from the outside of the protective shell (1) to the inside of the protective shell (1). An adjusting block (503) and an adjusting spring (504) are arranged at the end of the threaded rod (502) located inside the protective shell (1), and the adjusting block (503) is arranged in the movable cavity (6).

6. The heat-insulating type bathroom faucet according to claim 5, characterized in that, The adjusting spring (504) is wound around the surface of the threaded rod (502). An output cylinder (505) is arranged on one side of the protective shell (1), and the output cylinder (505) is communicated with the inside of the movable cavity (6). A mounting seat (7) is arranged inside the output cylinder (505). A first rotating rod (506) is arranged on the mounting seat (7), and a second pressurizing blade (507) is arranged on the first rotating rod (506).

7. The heat-insulating bathroom faucet according to claim 6, characterized in that, A second rotating rod (508) is fixedly arranged at one end of the first rotating rod (506). Mixing blades (509) are arranged on the second rotating rod (508), and the mixing blades (509) are adapted to the inside of the output cylinder (505).

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