Zinc-coated plastic shower faucet

Abstract

A zinc-coated plastic shower faucet comprises a body, a center hole formed in the center of the front side of the body and a middle pipe arranged on the upper surface of the middle of the body, a valve element matched with the middle pipe is arranged in the middle pipe, the upper end of the valve element is connected with a handle matched with the valve element, and a hot water hole, a cold water hole and a water outlet hole are formed in the lower surface of the valve element. An opening communicated with the inner space of the body is formed in the lower surface of the body; a positioning pipe coaxial with the middle pipe is arranged in the middle of the body; symmetrical clamping notches are formed in the left side and the right side of the positioning pipe; supporting pipes which are symmetrical to each other are arranged on the left side and the right side in the body; a lead-out notch is formed in one side, close to the center of the body, of the supporting pipe; a supporting plate located between the supporting pipe and the positioning pipe is arranged in the body, and a connecting notch is formed in the lower portion of the supporting plate. According to the zinc-coated plastic shower faucet, oxidation can be effectively avoided, the cleanliness of water flow is guaranteed, and the use cost can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to a shower faucet, in particular to a zinc-coated plastic shower faucet. Background Art

[0002] The shower faucet is a faucet used for showering, which can be directly connected to a hand-held shower head, making it convenient for the shower person to be rinsed through the hand-held shower head.

[0003] The body of a traditional shower faucet is an integrated structure, and zinc alloy has good plasticity, so the shower faucet body is generally made of zinc alloy. The shower faucet body often needs to transport high-temperature water, and the zinc alloy itself is easily oxidized. Long-term use will cause white oxidized powder to appear on the inner wall of the shower faucet body, which is not conducive to ensuring the cleanliness of the water flow. At the same time, the cost of the zinc alloy material itself is relatively high. In order to ensure the strength of the shower faucet body, it is necessary to ensure that the thickness of the shower faucet body meets certain requirements, which leads to a higher cost for the use of the shower faucet. Summary of the invention

[0004] The utility model aims to solve the existing technical problem and provide a zinc-coated plastic shower faucet, which can not only effectively avoid oxidation and ensure the cleanliness of water flow, but also effectively reduce the use cost.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] The utility model discloses a zinc-coated plastic shower faucet, comprising a body, a center hole arranged at the center of the front side of the body, and a middle tube arranged on the upper surface of the middle part of the body, a valve core matched with the middle tube is arranged in the middle tube, a handle matched with the middle tube is connected to the upper end of the valve core, a hot water hole, a cold water hole and a water outlet hole are arranged on the lower surface of the valve core, and an opening which is connected with the inner space of the body is arranged on the lower surface of the body; a positioning tube coaxial with the middle tube is arranged in the middle part of the body; symmetrical positioning notches are arranged on the left and right sides of the positioning tube; symmetrical supporting tubes are arranged on the left and right sides of the body; a lead-out notch is arranged on one side of the supporting tube adjacent to the center of the body; a supporting tube located between the supporting tube and the positioning tube is arranged in the body A support plate, a connecting notch is provided at the lower part of the support plate; a matching cover plate is provided in the opening, and the upper surface of the cover plate fits with the lower end surface of the positioning tube, the lower end surface of the support tube, and the lower surface of the support plate; a matching water delivery structure is provided in the positioning tube; the water delivery structure includes a left joint and a right joint; the left joint passes through the left-side clamping notch to the left, and the right joint passes through the right-side clamping notch to the right; the left joint is connected to a hot water pipeline located in the left part of the main body; the right joint is connected to a cold water pipeline located in the right part of the main body; the main body is made of zinc alloy, and both the cold water pipeline and the hot water pipeline are made of engineering plastics; there is a distance between the outer walls of the cold water pipeline and the hot water pipeline and the inner wall of the main body.

[0007] The water delivery structure also includes a water delivery seat, a left joint is arranged on the left side of the water delivery seat, and a right joint is arranged on the right side of the water delivery seat; the water delivery seat is made of engineering plastic material; a water outlet nozzle coaxial with the center hole is arranged on the front side wall of the water delivery seat; a positioning plate that fits with the lower surface of the valve core is arranged on the upper surface of the water delivery seat; symmetrical positioning holes are arranged on the left and right sides of the rear part of the positioning plate; positioning rods matching the positioning holes are arranged on the left and right sides of the rear part of the lower surface of the valve core; a left water inlet hole coaxial with the hot water hole, a right water inlet hole coaxial with the cold water hole, and an output hole coaxial with the water outlet are arranged on the upper surface of the positioning plate; the left joint is connected with the left water inlet hole through a left water supply port; the right joint is connected with the right water inlet hole through a right water supply port; the water outlet nozzle is connected with the output hole through a connecting channel.

[0008] A left mounting hole is provided on the left side of the cover plate, corresponding to the position of the support tube on the left side; a hot water connector matching the left mounting hole is provided in the left mounting hole; the left end of the hot water pipe passes through the connecting notch on the left support plate to the left and penetrates into the left support tube through the lead-out notch on the left support tube; the left end of the hot water pipe extends downward to form a left auxiliary pipe that penetrates into the hot water connector, and the right end of the hot water pipe penetrates into the left connector to the right.

[0009] A right mounting hole corresponding to the position of the support tube on the right side is provided on the right side of the cover plate; a cold water joint matching the right mounting hole is provided in the right mounting hole; the right end of the cold water pipeline passes through the connecting notch on the right support plate to the right and penetrates into the right support tube through the lead-out notch on the right support tube; the right end of the cold water pipeline extends downward to form a right auxiliary pipeline that penetrates into the cold water joint, and the left end of the cold water pipeline penetrates into the right joint to the left.

[0010] The outer wall at the right end of the hot water pipeline, the outer wall at the lower end of the left auxiliary pipeline, the outer wall at the left end of the cold water pipeline, and the outer wall at the lower end of the right auxiliary pipeline are all provided with a plurality of sealing grooves evenly distributed axially, and the sealing grooves are annular; a matching sealing ring is provided in the sealing groove.

[0011] The cover plate is fixed to the support tube, the positioning tube and the support plate by a number of evenly distributed screws.

[0012] The water delivery seat, cold water pipeline and hot water pipeline are made of PPR plastic, PVC plastic or PE plastic.

[0013] A support seat is provided at the center of the upper surface of the cover plate and is fitted with the lower surface of the water delivery seat.

[0014] A plurality of evenly distributed reinforcing plates are arranged between the outer wall of the support tube and the inner wall of the body.

[0015] The center hole is screwed with a water outlet joint; the rear inner wall of the water outlet joint is provided with a front limit step in the shape of an annular ring; the inner wall of the water outlet nozzle is provided with a rear limit step in the shape of an annular ring; a connecting pipe is provided between the front limit step and the rear limit step; the outer walls of the front and rear ends of the connecting pipe are provided with a plurality of axially evenly distributed annular grooves; an O-ring matching the annular groove is provided in the annular groove.

[0016] The beneficial effects of the utility model are:

[0017] Compared with the prior art, the components actually used to convey water flow in the zinc-coated plastic shower faucet adopting the structure of the utility model are the cold water pipe, the hot water pipe and the water delivery seat, and the cold water pipe, the hot water pipe and the water delivery seat are all made of engineering plastics, which can effectively avoid the oxidation of the inner wall and effectively ensure the cleanliness of the water flow. The engineering plastic material is not only environmentally friendly, but also low in cost. Compared with the zinc alloy material, it can effectively reduce the use cost of the users. Since the outer walls of the cold water pipe and the hot water pipe are spaced from the inner wall of the body, the actual wall thickness of the body is thinner. Even if the zinc alloy material is used, it will not have much impact on the overall cost of the faucet. The zinc alloy material has high plasticity, and the body can be molded into a more popular shape according to market needs, which is conducive to the popularization of the faucet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a cross-sectional view of an angle of the zinc-coated plastic shower faucet of the utility model;

[0019] Figure 2 It is a cross-sectional view of the zinc-coated plastic shower faucet of the utility model from another angle;

[0020] Figure 3 It is a schematic diagram of the structure of the entity;

[0021] Figure 4 It is a structural diagram of the valve core;

[0022] Figure 5 This is a structural diagram of the water delivery seat from an angle;

[0023] Figure 6 This is a schematic diagram of the structure of the water delivery seat from another angle;

[0024] Figure 7 The utility model is a structural schematic diagram of a zinc-coated plastic shower faucet. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0026] See also Figures 1 to 7The utility model provides a zinc-coated plastic shower faucet, comprising a body 1, a center hole 2 arranged at the center of the front side of the body 1, and a middle tube 3 arranged on the upper surface of the middle part of the body 1, a valve core 4 matching therewith is arranged in the middle tube 3, a handle 5 matching therewith is connected to the upper end of the valve core 4, a hot water hole 6, a cold water hole 7 and a water outlet hole 8 are arranged on the lower surface of the valve core 4, and an opening 9 communicating with the internal space thereof is arranged on the lower surface of the body 1; a positioning tube 10 coaxial with the middle tube 3 is arranged in the middle part of the body 1; symmetrical positioning notches 11 are arranged on the left and right sides of the positioning tube 10; symmetrical support tubes 12 are arranged on the left and right sides of the body 1; a lead-out notch 13 is arranged on one side of the support tube 12 adjacent to the center of the body; a support plate 14 located between the support tube 12 and the positioning tube 10 is arranged in the body 1, and the support plate 14 is provided with a connecting notch 15 at the lower part; a matching cover plate 16 is provided in the opening 9, and the upper surface of the cover plate 16 is in contact with the lower end surface of the positioning tube 10, the lower end surface of the support tube 12, and the lower surface of the support plate 14; a matching water delivery structure is provided in the positioning tube 10; the water delivery structure includes a left joint 17 and a right joint 18; the left joint 17 passes through the left-side positioning notch 11 to the left, and the right joint 18 passes through the right-side positioning notch 11 to the right; the left joint 17 is connected to a hot water pipe 19 located in the left part of the body 1; the right joint 18 is connected to a cold water pipe 20 located in the right part of the body 1; the body 1 is made of zinc alloy, and the cold water pipe 20 and the hot water pipe 19 are both made of engineering plastics; the outer walls of the cold water pipe 20 and the hot water pipe 19 are spaced from the inner wall of the body 1.

[0027] The water delivery structure also includes a water delivery seat 21, a left joint 17 is arranged on the left side of the water delivery seat 21, and a right joint 18 is arranged on the right side of the water delivery seat 21; the water delivery seat 21 is made of engineering plastic material; a water outlet 22 coaxial with the center hole 2 is arranged on the front side wall of the water delivery seat 21; a positioning plate 23 that fits the lower surface of the valve core 4 is arranged on the upper surface of the water delivery seat 21; symmetrical positioning holes 24 are arranged on the left and right sides of the rear of the positioning plate 23; the left side of the rear lower surface of the valve core 4 is provided with a positioning plate 23 that fits the lower surface of the valve core 4; the left side of the rear lower surface of the valve core 4 is provided with a positioning plate 23 that fits the lower surface of the valve core 4; the left side of the rear lower surface of the valve core 4 is provided with a positioning plate 23 that fits the lower surface of the valve core 4; the right ... Positioning rods 25 matching the positioning holes 24 are provided on the right two sides; the upper surface of the positioning plate 23 is provided with a left water inlet hole 26 coaxial with the hot water hole 6, a right water inlet hole 27 coaxial with the cold water hole 7, and an output hole 28 coaxial with the water outlet hole 8; the left joint 17 is connected with the left water inlet hole 26 through a left water supply port 29; the right joint 18 is connected with the right water inlet hole 27 through a right water supply port 30; the water outlet nozzle 22 is connected with the output hole 28 through a connecting channel 31.

[0028] A left mounting hole 32 is provided on the left side of the cover plate 16 and corresponds to the position of the support tube 12 on the left side; a hot water connector 33 matching the left mounting hole 32 is provided in the left mounting hole 32; the left end of the hot water pipe 19 passes through the connecting notch 15 on the left support plate 14 to the left and penetrates into the left support tube 12 through the lead-out notch 13 on the left support tube 12; the left end of the hot water pipe 19 extends downward to form a left auxiliary pipe 34 that penetrates into the hot water connector 33, and the right end of the hot water pipe 19 penetrates into the left connector 17 to the right.

[0029] A right mounting hole 35 corresponding to the position of the support tube 12 on the right side is provided on the right side of the cover plate 16; a cold water joint 36 matching the right mounting hole 35 is provided in the right mounting hole; the right end of the cold water pipeline 20 passes through the connecting notch 15 on the right support plate 14 to the right and penetrates into the right support tube 12 through the lead-out notch 13 on the right support tube 12; the right end of the cold water pipeline 20 extends downward to form a right auxiliary pipeline 37 that penetrates into the cold water joint 36, and the left end of the cold water pipeline 20 penetrates into the right joint 18 to the left.

[0030] The right outer wall of the hot water pipe 19, the lower outer wall of the left auxiliary pipe 34, the left outer wall of the cold water pipe 20, and the lower outer wall of the right auxiliary pipe 37 are all provided with a plurality of sealing grooves 38 evenly distributed axially, and the sealing grooves 38 are annular; a matching sealing ring 39 is provided in the sealing groove 38.

[0031] The cover plate 16 is fixed to the support tube 12 , the positioning tube 10 , and the support plate 14 by a plurality of evenly distributed screws.

[0032] The water delivery seat 21, the cold water pipeline 20 and the hot water pipeline 19 are made of PPR plastic, PVC plastic or PE plastic.

[0033] A support seat 40 is disposed at the center of the upper surface of the cover plate 16 and is fitted with the lower surface of the water delivery seat 21 .

[0034] A plurality of evenly distributed reinforcing plates 41 are provided between the outer wall of the support tube 12 and the inner wall of the body 1 .

[0035] The center hole 2 is threaded with a water outlet joint 42; the rear inner wall of the water outlet joint 42 is provided with a front annular limit step 43; the inner wall of the water outlet nozzle 22 is provided with a rear annular limit step 44; a connecting pipe 45 is provided between the front limit step 43 and the rear limit step 44; the outer walls of the front and rear ends of the connecting pipe 45 are provided with a plurality of axially uniformly distributed annular grooves 46; an O-ring 47 matching it is provided in the annular groove 46.

[0036] The method of using the utility model is as follows:

[0037] The lower ends of the cold water connector 36 and the hot water connector 33 are both outside the body 1 and below the cover plate 16, so that the cold water connector 36 can be connected to the water pipe for conveying cold water, and the hot water connector 33 can be connected to the water pipe for conveying hot water. At this time, the cold water can flow into the right auxiliary pipeline 37 through the cold water connector 36, and then flow into the right connector 18 through the cold water pipeline 20, while the hot water can flow into the left auxiliary pipeline 34 through the hot water connector 33, and then flow into the left connector 17 through the hot water pipeline 19. The hot water entering the left connector 17 will flow into the left water inlet 26 through the left water supply port 29, and then flow into the hot water hole 6 on the lower surface of the valve core 4. The cold water entering the right connector 18 will flow into the left water inlet 26 through the left water supply port 29, and then flow into the hot water hole 6 on the lower surface of the valve core 4. 0 flows into the right water inlet hole 27, and then flows into the cold water hole 7 on the lower surface of the valve core 4. Finally, the hot water in the hot water hole 6 and the cold water in the cold water hole 7 will flow into the mixing water chamber inside the valve core 4 to mix. Then the valve core 4 can be opened by the handle. As the valve core 4 is opened, the mixing water chamber in the valve core 4 will be connected with the water outlet hole 8 on the lower surface of the valve core 4. At this time, the mixed water in the valve core 4 will flow into the output hole 28 through the water outlet hole 8, and then flow to the water outlet nozzle 22 through the connecting channel 31. The mixed water entering the water outlet nozzle 22 will flow into the water outlet joint 42 through the connecting pipe 45, and the water outlet joint 42 can be used to connect a hand-held showerhead, so that the mixed water in the water outlet joint 42 can be sprayed out through the hand-held showerhead for use.

[0038] In summary, the components actually used for conveying water flow in the utility model are the cold water pipe 20, the hot water pipe 19 and the water delivery seat 21, and the cold water pipe 20, the hot water pipe 19 and the water delivery seat 21 are all made of engineering plastics, which can effectively avoid the oxidation of the inner wall and effectively ensure the cleanliness of the water flow. The engineering plastics are not only environmentally friendly, but also low in cost. Compared with the zinc alloy material, they can effectively reduce the cost of use for users. Since the outer walls of the cold water pipe 20 and the hot water pipe 19 are spaced from the inner wall of the main body 1, the actual wall thickness of the main body 1 is relatively thin. Even if the zinc alloy material is used, it will not have much impact on the overall cost of the faucet. The zinc alloy material has high plasticity, and the main body can be molded into a more popular shape according to market needs, which is conducive to the popularization of the faucet.

[0039] The outer wall of the right end of the hot water pipeline 19, the outer wall of the lower end of the left auxiliary pipeline 34, the outer wall of the left end of the cold water pipeline 20, and the outer wall of the lower end of the right auxiliary pipeline 37 are all provided with a plurality of sealing grooves 38 uniformly distributed in the axial direction. The sealing groove 38 is annular, and a sealing ring 39 matching it is provided in the sealing groove 38. The sealing ring 39 at the right end of the hot water pipeline 19 can effectively ensure the sealing between the inner wall of the left joint 17 and the outer wall of the right end of the hot water pipeline 19. The sealing ring 39 at the lower end of the left auxiliary pipeline 34 can effectively ensure the sealing between the outer wall of the lower end of the left auxiliary pipeline 34 and the inner wall of the upper end of the hot water joint 33. The sealing ring 39 at the left end of the cold water pipeline 20 can effectively ensure the sealing between the outer wall of the left end of the cold water pipeline 20 and the inner wall of the right joint 18. The sealing ring at the lower end of the right auxiliary pipeline 37 can effectively ensure the sealing between the inner wall of the upper end of the cold water joint 36 and the outer wall of the lower end of the right auxiliary pipeline 37.

[0040] The cover plate 16 is fixed to the support tube 12 , the positioning tube 10 and the support plate 14 by a number of evenly distributed screws. This fixing method facilitates the disassembly and assembly of the cover plate 16 , and also facilitates the maintenance and replacement of other components inside the body 1 .

[0041] The cold water pipe 20 and the hot water pipe 19 are made of PPR plastic, PVC plastic or PE plastic. The required engineering plastic can be selected according to actual needs. However, no matter which one can ensure that the cost is reduced while avoiding the oxidation of the inner wall of the water supply pipe.

[0042] A support seat 40 that fits with the lower surface of the water delivery seat 21 is provided at the center of the upper surface of the cover plate 16. The support seat 40 can support the water delivery seat 21 while ensuring that the upper surface of the positioning plate 23 can fit closely with the lower surface of the valve core 4, thereby ensuring the sealing between the positioning plate 23 and the lower surface of the valve core 4 and avoiding water leakage.

[0043] A number of evenly distributed reinforcing plates 41 are provided between the outer wall of the support tube 12 and the inner wall of the main body 1. The existence of the reinforcing plates 41 can connect the support tube 12 and the main body 1 together, thereby effectively improving the strength of the main body 1 and effectively avoiding the situation where the main body 1 is too thin and thus causing insufficient strength. Both the support plates 14 and the positioning tubes 10 can improve the strength of the main body 1 and effectively avoid the situation where the main body 1 is easily deformed due to insufficient strength.

[0044] The outer walls of the front and rear ends of the connecting pipe 45 are provided with a plurality of axially evenly distributed annular grooves 46, and an O-ring 47 matching it is provided in the annular groove 46. The O-ring at the front end of the connecting pipe 45 can effectively ensure the sealing between the outer wall of the front end of the connecting pipe 45 and the inner wall of the rear end of the water outlet joint 42, and the O-ring at the rear end of the connecting pipe 45 can effectively ensure the sealing between the inner wall of the water outlet nozzle 22 and the outer wall of the rear end of the connecting pipe 45.

[0045] The left mounting hole 32 and the hot water connector 33 , and the right mounting hole 35 and the cold water connector 36 can be fixed by threaded connection, brazing or other fixing methods according to actual needs.

Claims

1. A zinc-coated plastic shower faucet, comprising a body, a center hole arranged at the center of the front side of the body, and a middle tube arranged on the upper surface of the middle part of the body, a valve core matching therewith is arranged in the middle tube, a handle matching therewith is connected to the upper end of the valve core, and a hot water hole, a cold water hole and a water outlet hole are arranged on the lower surface of the valve core, characterized in that: The lower surface of the body is provided with an opening that is connected to its internal space; a positioning tube is provided in the middle of the body coaxial with the middle tube; the left and right sides of the positioning tube are provided with symmetrical positioning notches; the left and right sides of the body are provided with symmetrical support tubes; a lead-out notch is provided on one side of the support tube adjacent to the center of the body; a support plate is provided in the body between the support tube and the positioning tube, and a connecting notch is provided at the lower part of the support plate; a cover plate matching it is provided in the opening, and the upper surface of the cover plate is in contact with the lower end surface of the positioning tube, the lower end surface of the support tube, and the lower surface of the support plate; a water delivery structure matching it is provided in the positioning tube; the water delivery structure includes a left joint and a right joint; the left joint passes through the left positioning notch to the left, and the right joint passes through the right positioning notch to the right; the left joint is connected to a hot water pipeline located in the left part of the body; the right joint is connected to a cold water pipeline located in the right part of the body; the body is made of zinc alloy, and both the cold water pipeline and the hot water pipeline are made of engineering plastics; the outer walls of the cold water pipeline and the hot water pipeline are spaced from the inner wall of the body.

2. The zinc-coated plastic shower faucet according to claim 1, characterized in that: The water delivery structure also includes a water delivery seat, a left joint is arranged on the left side of the water delivery seat, and a right joint is arranged on the right side of the water delivery seat; the water delivery seat is made of engineering plastic material; a water outlet nozzle coaxial with the center hole is arranged on the front side wall of the water delivery seat; a positioning plate that fits with the lower surface of the valve core is arranged on the upper surface of the water delivery seat; symmetrical positioning holes are arranged on the left and right sides of the rear part of the positioning plate; positioning rods matching the positioning holes are arranged on the left and right sides of the rear part of the lower surface of the valve core; a left water inlet hole coaxial with the hot water hole, a right water inlet hole coaxial with the cold water hole, and an output hole coaxial with the water outlet are arranged on the upper surface of the positioning plate; the left joint is connected with the left water inlet hole through a left water supply port; the right joint is connected with the right water inlet hole through a right water supply port; the water outlet nozzle is connected with the output hole through a connecting channel.

3. The zinc-coated plastic shower faucet according to claim 1, characterized in that: A left mounting hole is provided on the left side of the cover plate, corresponding to the position of the support tube on the left side; a hot water connector matching the left mounting hole is provided in the left mounting hole; the left end of the hot water pipe passes through the connecting notch on the left support plate to the left and penetrates into the left support tube through the lead-out notch on the left support tube; the left end of the hot water pipe extends downward to form a left auxiliary pipe that penetrates into the hot water connector, and the right end of the hot water pipe penetrates into the left connector to the right.

4. The zinc-coated plastic shower faucet according to claim 1, characterized in that: A right mounting hole corresponding to the position of the support tube on the right side is provided on the right side of the cover plate; a cold water joint matching the right mounting hole is provided in the right mounting hole; the right end of the cold water pipeline passes through the connecting notch on the right support plate to the right and penetrates into the right support tube through the lead-out notch on the right support tube; the right end of the cold water pipeline extends downward to form a right auxiliary pipeline that penetrates into the cold water joint, and the left end of the cold water pipeline penetrates into the right joint to the left.

5. The zinc-coated plastic shower faucet according to claim 4, characterized in that: The outer wall at the right end of the hot water pipeline, the outer wall at the lower end of the left auxiliary pipeline, the outer wall at the left end of the cold water pipeline, and the outer wall at the lower end of the right auxiliary pipeline are all provided with a plurality of sealing grooves evenly distributed axially, and the sealing grooves are annular; a matching sealing ring is provided in the sealing groove.

6. The zinc-coated plastic shower faucet according to claim 1, characterized in that: The cover plate is fixed to the support tube, the positioning tube and the support plate by a number of evenly distributed screws.

7. The zinc-coated plastic shower faucet according to claim 2, characterized in that: The water delivery seat, cold water pipeline and hot water pipeline are made of PPR plastic, PVC plastic or PE plastic.

8. The zinc-coated plastic shower faucet according to claim 2, characterized in that: A support seat is provided at the center of the upper surface of the cover plate and is in contact with the lower surface of the water delivery seat.

9. The zinc-coated plastic shower faucet according to claim 1, characterized in that: A plurality of evenly distributed reinforcing plates are arranged between the outer wall of the support tube and the inner wall of the body.

10. The zinc-coated plastic shower faucet according to claim 2, characterized in that: The center hole is screwed with a water outlet joint; the rear inner wall of the water outlet joint is provided with a front limit step in the shape of an annular ring; the inner wall of the water outlet nozzle is provided with a rear limit step in the shape of an annular ring; a connecting pipe is provided between the front limit step and the rear limit step; the outer walls of the front and rear ends of the connecting pipe are provided with a plurality of axially evenly distributed annular grooves; an O-ring matching the annular groove is provided in the annular groove.

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