Shower faucet capable of preventing freezing, cracking and damage

Abstract

The utility model discloses an anti-freezing, anti-cracking and anti-damage shower faucet, and relates to the technical field of shower faucets, the anti-freezing, anti-cracking and anti-damage shower faucet comprises a shower faucet main body, the rear end of the shower faucet main body is fixedly connected with two connecting pipes, and the two connecting pipes are used for conveying cold water and hot water. The shower faucet capable of preventing freezing and cracking damage is further provided with a heating device, the heating device comprises a heater, the upper ends of the two connecting pipes are fixedly connected with fixing barrels, the inner wall of each fixing barrel is fixedly connected with a limiting strip, when water residues in the shower faucet body are frozen, a user rotates a nut to drive a threaded rod to rotate, and the heating device is used for heating the shower faucet body. The lifting plate does not rotate and drives the connecting column and the piston column to ascend, when the piston column ascends to a certain distance, the piston column does not abut against the fixing barrel and the standby pipe connecting opening any more, at the moment, the standby pipe serves as a standby pipeline to bypass the shower faucet body to convey hot water or cold water, the shower faucet can be normally used, impact of water pressure on ice blocks is reduced, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to shower faucet technical field, especially a kind of shower faucet of preventing frost and preventing crack damage. BACKGROUND

[0002] Shower faucet is one of important equipment in bathroom, it is usually made of metal material, appearance is exquisite, design is various, shower faucet can control the size and temperature of water flow, provide comfortable shower experience for people, it is easy to operate, and can be adjusted by rotating or pressing, high-quality shower faucet has the characteristics of durable, anticorrosive, not easy to rust, etc., it can evenly spray water, let water and body fully contact, achieve cleaning and relaxation effect, whether in family bathroom or hotel, shower faucet is indispensable, bring convenience and enjoyment to people's daily life, in practical application, shower faucet usually needs following technologies:

[0003] 1, the mixing ratio of cold and hot water can be accurately controlled, to realize the stable regulation of water temperature.

[0004] 2, can resist the corrosion of water and chemical substances in bathroom environment, ensure service life.

[0005] 3, ensure that each connecting part is tightly sealed, prevent water leakage.

[0006] At present, manufacturers produce shower faucet by using various equipment and methods, for water flow regulation, common have through rotating handle or pressing button to control the opening and closing degree of cold and hot water valve core, realize water temperature regulation, sealing material commonly used rubber sealing ring etc., for the sealing of each connecting part.

[0007] However, the above-mentioned method has a prominent hardware structure problem, in cold weather conditions, the water remaining in the shower faucet may freeze, the ice inside the faucet has not completely melted, the pressure of water flow may concentrate in the part still blocked by ice, causing the local pressure to rise sharply, if its material and structure cannot withstand this sudden increase in pressure, then the pressure of water is very likely to break the faucet, cause the shower faucet to appear crack, reduce the service life of shower faucet, the present application proposes a solution to this problem, designs a standby delivery pipeline, controls water flow not to extrude the inside of faucet when it is frozen, places the faucet from breaking. CONTENT OF THE UTILITY MODEL

[0008] (I) technical problem solved

[0009] In view of the deficiencies of the prior art, the utility model provides a shower faucet of preventing anti -freezing and preventing crack damage, solves the technical problem that the pressure of water flow can concentrate in the part still blocked by ice, leads to the local pressure sharply rising, if its material and structure cannot bear this sudden increase of pressure, then the pressure of water can very possibly break the faucet, leads to the shower faucet to appear the crack, reduces the service life of shower faucet.

[0010] (II) Technical scheme

[0011] In order to realize above -mentioned purpose, the utility model through following technical scheme gives realizes:

[0012] A shower faucet of preventing anti -freezing and preventing crack damage, including shower faucet main part, two connecting pipes are fixedly connected at the rear end position of shower faucet main part, and two connecting pipes are used for conveying cold and hot water, and the shower faucet of preventing anti -freezing and preventing crack damage still sets up heating device, including heater, the upper end position of two connecting pipes is fixedly connected with fixed cylinder, the inner wall of each fixed cylinder is fixedly connected with limit strip, the inside of two fixed cylinders is movably sleeved with piston column, and the both ends of two piston columns are provided with limit slot, and the position of four limit slots corresponds with the position of four limit strips, and each limit strip is located in the corresponding limit slot.

[0013] Preferably, the upper surfaces of the two piston columns are fixedly connected with connecting columns, and the two connecting columns are rotatably connected with the corresponding fixed cylinders.

[0014] Preferably, the rear end of the shower faucet main part is provided with a lifting plate, and the upper surfaces of the two fixed cylinders are fixedly connected with the lower surface of the lifting plate.

[0015] Preferably, the center point of the lifting plate is threadedly sleeved with a threaded rod, the upper surface of the threaded rod is fixedly connected with a nut, the front end of each of the two fixed cylinders is fixedly connected with a standby pipe, the front end of each of the two standby pipes is fixedly connected with the water outlet of the shower faucet main part, the shower faucet main part and the two fixed cylinders are communicated with the standby pipes, and the piston column blocks the connecting port of the fixed cylinder and the standby pipe.

[0016] Preferably, the rear surface of the shower faucet main part is fixedly connected with a fixed plate, the threaded rod is rotatably connected with the fixed plate, the lower surface of the fixed plate is fixedly connected with two fixed short rods, and the lower end of the fixed plate is provided with a lifting long plate.

[0017] Preferably, the lifting long plate is movably sleeved with the fixed short rod, the lower surface of each of the two fixed short rods is fixedly connected with a limit disc, the lifting long plate is threadedly sleeved with the threaded rod, and the front surface of the lifting long plate is fixedly connected with the heater.

[0018] (III) Beneficial effects

[0019] 1、When the water inside the shower faucet body is frozen, the user rotates the nut to drive the threaded rod to rotate, the lifting plate does not rotate and drives the connecting column and the piston column to rise, when the piston column rises to a certain distance, it no longer abuts against the fixed cylinder and the spare pipe connecting port, at this time the spare pipe is used as a spare pipe to bypass the shower faucet body to deliver hot water or cold water, so that the shower faucet can be used normally, reduce the impact of water pressure on ice blocks, avoid breakage and improve the service life.

[0020] 2、When the nut drives the threaded rod to rotate, the lifting long plate will also continue to rise, and the lifting long plate will drive the heater to rise, when rising to a certain distance, the heater will abut against the lower surface of the shower faucet body, at this time the heater is started, the heat of the heater will be conducted to the ice blocks inside the shower faucet body through the shower faucet body, so that the ice blocks inside the shower faucet body are melted, avoiding the problem that the shower faucet body is frozen and cannot be used. BRIEF DESCRIPTION OF DRAWINGS

[0021] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and the content of the specification can be implemented, the following will be described in detail with the preferred embodiment of the present application and the accompanying drawings.

[0022] Figure 1 It is the structure diagram of the whole of the present application;

[0023] Figure 2 It is the structure diagram of the threaded rod of the present application;

[0024] Figure 3 It is the structure diagram of the fixed cylinder of the present application;

[0025] Figure 4 It is the structure diagram of the heater of the present application.

[0026] Legend: 11, shower faucet body; 12, connecting pipe; 13, nut; 14, lifting plate; 15, fixed cylinder; 16, threaded rod; 17, fixed plate; 18, lifting long plate; 19, limiting strip; 20, connecting column; 21, piston column; 22, limiting groove; 23, fixed short rod; 24, limiting disc; 25, heater; 26, spare pipe. DETAILED DESCRIPTION

[0027] The embodiment of the present application provides a shower faucet which can prevent freezing, cracking and damage, effectively solves the technical problem that the pressure of water flow may be concentrated in the part still blocked by ice blocks, resulting in a sharp increase in local pressure, if the material and structure cannot withstand such sudden increase in pressure, then the water pressure is very likely to break the faucet, resulting in breakage of the shower faucet and reducing the service life of the shower faucet.

[0028] EMBODIMENT

[0029] As Figure 1 , Figure 2 , Figure 3 and Figure 4 indicated, the technical scheme in the embodiments of the present application effectively solves the technical problem that the pressure of water flow may concentrate in the part still blocked by ice blocks, causing the local pressure to rise sharply, if the material and structure cannot withstand such sudden increase in pressure, then the pressure of water is very likely to burst the shower faucet, causing the shower faucet to break, reducing the service life of the shower faucet, and the overall idea is as follows:

[0030] In view of the problems existing in the prior art, the utility model provides a shower faucet which prevents freezing, cracking and damage, comprising a shower faucet body 11, two connecting pipes 12 are fixedly connected to the rear end position of the shower faucet body 11, the two connecting pipes 12 are used for conveying cold and hot water, the shower faucet which prevents freezing, cracking and damage is also provided with a heating device, comprising a heater 25, a fixed cylinder 15 is fixedly connected to the upper end position of each connecting pipe 12, a limiting strip 19 is fixedly connected to the inner wall of each fixed cylinder 15, a piston column 21 is movably sleeved in the inside of each fixed cylinder 15, a limiting groove 22 is formed in the two ends of the piston column 21, the positions of the four limiting grooves 22 correspond to the positions of the four limiting strips 19, each limiting strip 19 is located in the corresponding limiting groove 22, a connecting column 20 is fixedly connected to the upper surface of each piston column 21, the two connecting columns 20 are rotationally connected with the corresponding fixed cylinders 15, when the residual water in the shower faucet body 11 is frozen, the user rotates a nut 13, the nut 13 drives a threaded rod 16 to rotate, a lifting plate 14 is connected with the fixed cylinder 15, and the fixed cylinder 15 is connected with the connecting pipe 12, so when the nut 13 rotates, the lifting plate 14 does not rotate, at this time, the lifting plate 14 drives the connecting column 20 and the piston column 21 to rise, the piston column 21 rises along the limiting strip 19, when the two piston columns 21 rise to a certain distance, the piston column 21 no longer abuts against the connecting port of the fixed cylinder 15 and a standby pipe 26.

[0031] The rear end of the shower faucet body 11 is provided with a lifting plate 14, the upper surfaces of the two fixed cylinders 15 are fixedly connected with the lower surface of the lifting plate 14, the center point of the lifting plate 14 is threadedly sleeved with a threaded rod 16, the upper surface of the threaded rod 16 is fixedly connected with a nut 13, the front ends of the two fixed cylinders 15 are fixedly connected with standby pipes 26, the front ends of the two standby pipes 26 are fixedly connected with the water outlets of the shower faucet body 11, the shower faucet body 11 and the two fixed cylinders 15 are communicated with the standby pipes 26, the piston column 21 blocks the connecting openings of the fixed cylinders 15 and the standby pipes 26, at this time, the two standby pipes 26 will be used as standby pipes to bypass the shower faucet body 11 to continue to transport hot water or cold water, so that the shower faucet can be normally used, and the impact of water pressure on the ice blocks in the shower faucet body 11 during use can be reduced, the problem that the shower faucet is broken due to excessive water pressure is avoided, and the service life of the shower faucet is improved.

[0032] The rear surface of the shower faucet body 11 is fixedly connected with a fixed plate 17, the threaded rod 16 is rotatably connected with the fixed plate 17, the lower surface of the fixed plate 17 is fixedly connected with two fixed short rods 23, the lower end of the fixed plate 17 is provided with a lifting long plate 18, the lifting long plate 18 is movably sleeved with the fixed short rods 23, the lower surfaces of the two fixed short rods 23 are fixedly connected with limit discs 24, the lifting long plate 18 is threadedly sleeved with the threaded rod 16, the front surface of the lifting long plate 18 is fixedly connected with a heater 25, when the nut 13 drives the threaded rod 16 to rotate, the lifting long plate 18 will also continue to rise, and the lifting long plate 18 will drive the heater 25 to rise, when rising to a certain distance, the heater 25 will abut against the lower surface of the shower faucet body 11, at this time, the heater 25 is started, and the heat of the heater 25 will be conducted to the ice blocks in the shower faucet body 11 through the shower faucet body 11, so that the ice blocks in the shower faucet body 11 are melted, and the problem that the shower faucet body 11 is frozen and cannot be used is avoided.

[0033] Working principle:

[0034] When the water residues inside the shower faucet body 11 are frozen, the user rotates the nut 13, the nut 13 drives the threaded rod 16 to rotate, the lifting plate 14 is connected with the fixed cylinder 15, and the fixed cylinder 15 is connected with the connecting pipe 12, so when the nut 13 rotates, the lifting plate 14 does not rotate, at this time the lifting plate 14 will drive the connecting column 20 and the piston column 21 to rise, the piston column 21 rises along the limiting strip 19, when the two piston columns 21 rise to a certain distance, the piston column 21 no longer abuts against the connecting port of the fixed cylinder 15 and the standby pipe 26, at this time the two standby pipes 26 will serve as standby pipes to bypass the shower faucet body 11 to continue to transport hot water or cold water, so that the shower faucet can be used normally, and the impact of water pressure on the ice inside the shower faucet body 11 during use can be reduced, the problem that the shower faucet is broken due to excessive water pressure is avoided, and the service life of the shower faucet is improved, when the nut 13 drives the threaded rod 16 to rotate, the lifting long plate 18 will also continue to rise, and the lifting long plate 18 will drive the heater 25 to rise, when rising to a certain distance, the heater 25 abuts against the lower surface of the shower faucet body 11, at this time the heater 25 is started, the heat of the heater 25 will be conducted to the ice inside the shower faucet body 11 through the shower faucet body 11, so that the ice inside the shower faucet body 11 is melted, and the problem that the shower faucet body 11 is frozen and cannot be used is avoided.

[0035] Finally, it should be noted that: obviously, the above embodiments are only examples for clearly illustrating the utility model, and are not limited to the implementation mode. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation modes. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A shower faucet designed to prevent damage from freezing and cracking, comprising a shower faucet body (11), wherein two connecting pipes (12) are fixedly connected to the rear end of the shower faucet body (11), characterized in that, This shower faucet, designed to prevent damage from freezing and cracking, is also equipped with a heating device, including a heater (25); Among them, the upper ends of the two connecting pipes (12) are fixedly connected to the fixed cylinders (15), and the inner wall of each fixed cylinder (15) is fixedly connected to the limiting strip (19). The two fixed cylinders (15) are movably sleeved with piston columns (21), and the two ends of the two piston columns (21) are provided with limiting grooves (22). Each limiting strip (19) is located in the corresponding limiting groove (22).

2. A shower faucet for preventing damage from freezing and cracking as described in claim 1, characterized in that: A connecting post (20) is fixedly connected to the upper surface of each of the two piston posts (21); Both connecting columns (20) are rotatably connected to the corresponding fixed cylinders (15).

3. A shower faucet for preventing damage from freezing and cracking as described in claim 2, characterized in that: The shower faucet body (11) is provided with a lifting plate (14) at its rear end; The upper surfaces of the two fixed cylinders (15) are fixedly connected to the lower surface of the lifting plate (14).

4. A shower faucet for preventing damage from freezing and cracking as described in claim 3, characterized in that: The center point of the lifting plate (14) is threaded with a threaded rod (16), and a nut (13) is fixedly connected to the upper surface of the threaded rod (16). Among them, the front ends of the two fixed cylinders (15) are fixedly connected to spare pipes (26), and the front ends of the two spare pipes (26) are fixedly connected to the water outlet of the shower faucet body (11).

5. A shower faucet for preventing damage from freezing and cracking as described in claim 4, characterized in that: A fixing plate (17) is fixedly connected to the rear surface of the shower faucet body (11), and the threaded rod (16) is rotatably connected to the fixing plate (17); Two fixed short rods (23) are fixedly connected to the lower surface of the fixed plate (17), and a lifting long plate (18) is provided at the lower end of the fixed plate (17).

6. A shower faucet for preventing damage from freezing and cracking as described in claim 5, characterized in that: The lifting long plate (18) is movably connected to the fixed short rod (23), and the lower surface of the two fixed short rods (23) is fixedly connected to the limit plate (24); The lifting plate (18) is threadedly connected to the threaded rod (16), and a heater (25) is fixedly connected to the front surface of the lifting plate (18).

Images