An ultraviolet resistant outdoor shower faucet

Abstract

The utility model provides an anti ultraviolet outdoor shower faucet, including faucet main part, the shower pipe of shower nozzle is equipped on the top of faucet main part and the top spray shower nozzle of shower pipe upper end, is equipped with the stand on the shower pipe, and the handheld shower is equipped on the stand, the upper surface of faucet main part is equipped with the water delivery pipe with its through, the water delivery pipe is covered with the lifting pipe with its coaxial, the inner wall of left and right sides of lifting pipe is equipped with the symmetrical accommodation groove, the rear groove wall of accommodation groove is equipped with the rack matched with it, the lifting pipe is equipped with the drive mechanism matched with the rack, the drive mechanism includes a drive arm, the drive arm is equipped with the locking mechanism matched with the outer wall of lifting pipe, the water delivery pipe is equipped with the sealing pipe matched with it, the anti ultraviolet outdoor shower faucet can guarantee the service life of outdoor use, and the height of top spray shower nozzle is adjusted according to the height of shower personnel.

Description

Technical Field

[0001] This utility model relates to a shower faucet, and more particularly to an ultraviolet-resistant outdoor shower faucet. Background Technology

[0002] UV-resistant outdoor shower faucets are shower faucets that can resist ultraviolet rays outdoors, ensuring that the shower faucet can still maintain its lifespan even when exposed to outdoor environments for a long time. They are widely used in courtyards, swimming pools, beaches and other settings, providing great convenience to people.

[0003] Existing outdoor shower faucets typically consist of a fixed faucet body, a shower hose, and an overhead showerhead. However, the height of the overhead showerhead in existing outdoor shower faucets is generally fixed and not adjustable. This means that the fixed spray height cannot provide the optimal showering experience for users of different heights. For children or shorter users, an overhead showerhead that is too high will result in reduced water flow and an excessively large spray area. For taller users, they may need to bend over, affecting comfort. Utility Model Content

[0004] The present invention aims to solve the existing technical problem by providing an anti-ultraviolet outdoor shower faucet that can adjust the height of the overhead shower head according to the height of the shower user while ensuring its outdoor service life.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: This utility model discloses an anti-ultraviolet outdoor shower faucet, including a faucet body, a shower hose located above the faucet body, and a top spray shower head at the upper end of the shower hose. A mounting bracket is provided on the shower hose, and a handheld shower head is mounted on the mounting bracket. A water supply pipe is provided through the upper surface of the faucet body. A lifting pipe coaxial with the water supply pipe is sleeved on the water supply pipe. Symmetrical mounting grooves are provided on the inner walls of the left and right sides of the lifting pipe. A matching rack is provided on the rear wall of the mounting groove. A drive mechanism matching the rack is provided on the lifting pipe. The drive mechanism includes a drive arm. A locking mechanism matching the outer wall of the lifting pipe is provided on the drive arm. A matching sealing pipe is provided inside the water supply pipe. A sealing part is provided on the upper outer wall of the sealing pipe that fits against the upper surface of the lifting pipe. A fixing part is provided on the lower outer wall of the shower hose that fits against the upper surface of the sealing part. The upper end of the sealing pipe, the sealing part, and the fixing part are fixed together by a fixing mechanism.

[0006] The fixing mechanism includes several first screw holes evenly arranged in a circle on the upper end face of the lifting tube; the fixing part is provided with several first through holes coaxial with the first screw holes; the sealing part is provided with several second through holes communicating with the first screw holes; a fixing screw passes downward through the first through hole and the second through hole in sequence and is screwed into the first screw hole, with the head of the fixing screw pressing on the upper surface of the fixing part.

[0007] The driving mechanism includes a drive gear located in a mounting slot on the right side of the lifting pipe, which meshes with a rack; a shaft hole is located at the center of the drive gear; a locking groove is located on the upper inner wall of the shaft hole; a matching rotating shaft is located inside the shaft hole; a locking part matching the locking groove is located on the upper outer wall of the rotating shaft; a positioning hole is located on the right side of the outer wall of the water supply pipe, and a positioning head matching the positioning hole is located at the left end of the rotating shaft; an elongated hole communicating with the right mounting slot is located on the right side of the outer wall of the lifting pipe; the right end of the rotating shaft points to the right. A drive shaft is connected through an elongated hole; the drive arm is located at the right end of the drive shaft; a handle is provided on the right side wall of the lower end of the drive arm; an anti-wear washer is provided between the right outer wall of the water supply pipe and the left side wall of the drive gear, and is fitted outside the shaft; a limiting part is provided on the outer wall of the shaft between the right side wall of the drive gear and the right side wall of the right mounting groove; an annular groove is provided on the outer wall of the shaft; a matching retaining spring is provided in the groove, and the outer edge of the retaining spring protrudes outward to the outside of the groove and fits against the right outer wall of the lifting pipe.

[0008] The drive shaft has a connector at its left end; the connector has a connecting hole at the center of its left end face that matches the right end of the shaft; the right end of the shaft has a second screw hole on its upper outer wall; the connector has a third through hole on its upper outer wall that communicates with the second screw hole; a connecting screw passes downward through the third through hole and is screwed into the second screw hole, with the head of the connecting screw pressing against the upper outer wall of the connector.

[0009] The locking mechanism includes a locking seat located on the left side wall of the drive arm; a fourth screw hole at the center of the left end face of the locking seat and the right side wall of the drive arm; a matching locking screw is screwed into the fourth screw hole; the left end face of the locking screw is provided with several evenly distributed anti-slip protrusions; and the right end of the locking screw is provided with a handle located on the right side of the drive arm.

[0010] The outer wall of the sealing tube is provided with several annular grooves that are evenly distributed axially; and an O-ring that matches the grooves is provided inside the annular grooves.

[0011] The rotating shaft has a square hole that extends through it axially at its center; a matching square post is provided inside the square hole; the positioning head is located at the left end of the square post; the right end of the square post extends out of the square hole and presses against the bottom of the connecting hole.

[0012] This utility model has the following beneficial effects: Compared with existing technologies, the UV-resistant outdoor shower faucet with this invention can adjust the overhead shower head according to the shower user's height, ensuring the most suitable spray height and effectively guaranteeing comfort during showering. It also avoids situations where the spray area is too large due to an excessively high overhead shower head, effectively ensuring the water flow force when using the overhead shower head. Furthermore, it prevents situations where the shower user cannot stand properly to shower due to an excessively high overhead shower head, thus effectively guaranteeing shower quality and experience. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of the UV-resistant outdoor shower faucet of this utility model; Figure 2 yes Figure 1 An enlarged view of part A; Figure 3 This is a partial structural schematic diagram of the UV-resistant outdoor shower faucet of this utility model. Detailed Implementation

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments: Please see Figures 1 to 3 This utility model provides an anti-UV outdoor shower faucet, including a faucet body 1, a shower hose 2 located above the faucet body 1, and a top spray shower head 3 at the upper end of the shower hose 2. A mounting bracket 4 is provided on the shower hose 2, and a handheld shower head 5 is mounted on the mounting bracket 4. A water supply pipe 6 is provided on the upper surface of the faucet body 1, and a lifting pipe 7 coaxial with it is sleeved on the water supply pipe 6. Symmetrical mounting grooves 8 are provided on the inner walls of the left and right sides of the lifting pipe 7. A matching rack 9 is provided on the rear wall of the mounting groove 8. The descending pipe 7 is provided with a drive mechanism that matches the rack 9; the drive mechanism includes a drive arm 10; the drive arm 10 is provided with a locking mechanism that matches the outer wall of the descending pipe 7; the water supply pipe 6 is provided with a matching sealing pipe 11; the upper outer wall of the sealing pipe 11 is provided with a sealing part 12 that fits against the upper end face of the descending pipe 7; the lower outer wall of the shower water pipe 2 is provided with a fixing part 13 that fits against the upper surface of the sealing part 12; the upper end of the sealing pipe 11, the sealing part 12 and the fixing part 13 are fixed together by a fixing mechanism.

[0015] The fixing mechanism includes several first screw holes 14 evenly arranged in a circle on the upper end face of the lifting tube 7; the fixing part 13 is provided with several first through holes 15 coaxial with the first screw holes 14; the sealing part 12 is provided with several second through holes 16 communicating with the first screw holes 14; a fixing screw 17 passes downward through the first through holes 15 and the second through holes 16 in sequence and is screwed into the first screw hole 14, and the head of the fixing screw 17 presses against the upper surface of the fixing part 13.

[0016] The driving mechanism includes a drive gear 18 located in the mounting groove 8 on the right side of the lifting pipe 7, which meshes with a rack 9; the drive gear 18 has a shaft hole 19 at its center; the upper inner wall of the shaft hole 19 has a locking groove 20; a rotating shaft 21 matching the shaft hole 19 is located inside the shaft hole 19; the upper outer wall of the rotating shaft 21 has a locking part 22 matching the locking groove 20; the right side of the outer wall of the water pipe 6 has a positioning hole 23, and the left end of the rotating shaft 21 has a positioning head 24 matching the positioning hole 23; the right side of the outer wall of the lifting pipe 7 has an elongated hole 25 that communicates with the right mounting groove 8; the right end of the rotating shaft 21 extends to the right. A drive shaft 26 is connected through an elongated hole 25; the drive arm 10 is located at the right end of the drive shaft 26; a handle 27 is provided on the right side wall of the lower end of the drive arm 10; an anti-wear washer 28 is provided between the right outer wall of the water pipe 6 and the left side wall of the drive gear 18, which is fitted outside the rotating shaft 21; a limiting part 29 is provided on the outer wall of the rotating shaft 21 between the right side wall of the drive gear 18 and the right side wall of the right mounting groove 8; an annular groove 30 is provided on the outer wall of the rotating shaft 21; a matching retaining spring 31 is provided in the groove 30, and the outer edge of the retaining spring 31 protrudes outward to the groove 30 and fits against the right outer wall of the lifting pipe 7.

[0017] The drive shaft 26 has a connector 32 at its left end; the center of the left end face of the connector 32 has a connecting hole 33 that matches the right end of the rotating shaft 21; the upper outer wall of the right end of the rotating shaft 21 has a second screw hole 34; the upper outer wall of the connector 32 has a third through hole 35 that communicates with the second screw hole 34; a connecting screw 36 passes downward through the third through hole 35 and is screwed into the second screw hole 34, with the head of the connecting screw 36 pressing against the upper outer wall of the connector 32.

[0018] The locking mechanism includes a locking seat 37 located on the left side wall of the drive arm 10; a fourth screw hole 38 at the center of the left end face of the locking seat 37 and the right side wall of the drive arm 10; a matching locking screw 39 is screwed into the fourth screw hole 38; a number of evenly distributed anti-slip protrusions 40 are provided on the left end face of the locking screw 39; and a handle 41 located on the right side of the drive arm 10 is provided on the right end of the locking screw 39.

[0019] The outer wall of the sealing tube 11 is provided with a plurality of annular grooves 42 evenly distributed in the axial direction; an O-ring 43 matching the grooves 42 is provided inside the annular grooves 42.

[0020] The rotating shaft 21 has a square hole 44 that extends through it axially at its center; a square post 45 that matches it is provided inside the square hole 44; the positioning head 24 is located at the left end of the square post 45; the right end of the square post 45 extends out of the square hole 44 and presses against the bottom of the connecting hole 33.

[0021] The method of using this utility model is as follows: When a shower user finds that the height of the overhead shower head 3 is not suitable for their height, they can adjust the height of the overhead shower head 3 according to their actual needs. To adjust the height of the overhead shower head 3, first turn the locking screw 39 by rotating the handle 41, so that the locking screw 39 is away from the outer wall of the right side of the riser pipe 7. Without the locking screw 39, the drive arm 10 can rotate freely. At this time, the drive arm 10 can be rotated by the handle 27, thereby using the drive shaft 26 to drive the rotating shaft 21 to rotate synchronously, ultimately realizing the rotation of the drive gear 18. Since the drive gear 18 meshes with the rack 9, when the drive gear 18 rotates, the riser pipe 7 can follow the track on the outer wall of the water pipe 6. As the riser moves up and down, the inner wall of the riser pipe 7, which is in contact with the outer wall of the water supply pipe 6, acts as a guide to ensure the stability of the riser pipe 7 during its up and down movement. The presence of the elongated hole 25 ensures that the riser pipe 7 has sufficient stroke for its up and down movement. When the riser pipe 7 moves up and down, the sealing pipe 11 and the shower water pipe 2 move up and down synchronously. The presence of the sealing pipe 11 ensures that even if the shower water pipe 2 moves upward, it can still connect with the water supply pipe 6. When the switch on the faucet body 1 switches the water flow to the top spray shower 3, the water flow can flow upward through the water supply pipe 6, the sealing pipe 11, and the shower water pipe 2 to the top spray shower 3, and finally spray downward from the top spray shower 3 for use.

[0022] When the shower hose 2 moves up and down, the overhead shower head 3 moves up and down synchronously, thereby adjusting the height of the overhead shower head 3. When the height of the overhead shower head 3 is adjusted to the required position, the locking screw 39 can be turned by the handle 41. At this time, the left end of the locking screw 39 continuously approaches the lifting pipe 7. When the left end of the locking screw 39 presses against the outer wall of the right side of the lifting pipe 7, the presence of the anti-slip protrusion 40 can effectively ensure the friction between the left end of the locking screw 39 and the outer wall of the right side of the lifting pipe 7, thereby locking the drive arm 10, and finally locking the drive gear 18, stopping the movement of the lifting pipe 7, and fixing the lifting pipe 7 after adjustment. In actual use, a special locking surface can be set on the outer wall of the right side of the lifting pipe 7, which can fit tightly with the left end of the locking screw 39, thereby further ensuring the locking effect.

[0023] The rack 9 can be fixed in the mounting groove 8 by several screws. The rack 9 can be fixed by simply inserting several screws from the rear outer wall of the lifting tube 7 into the mounting groove 8 and screwing them into the rear side wall of the rack 9. This fixing method facilitates the assembly and disassembly of the rack 9.

[0024] In summary, this utility model allows the overhead shower head 3 to be adjusted according to the height of the shower user, ensuring the most suitable spray height and effectively guaranteeing comfort during the shower. It also avoids situations where the overhead shower head 3 is too high, resulting in an excessively large spray area, thus ensuring the water flow force when using the overhead shower head 3. Furthermore, it prevents situations where the shower user cannot stand properly to shower due to the overhead shower head 3 being too high, effectively guaranteeing shower quality and experience.

[0025] The fixing mechanism includes several first screw holes 14 evenly arranged in a circle on the upper end face of the lifting pipe 7. The fixing part 13 is provided with several first through holes 15 coaxial with the first screw holes 14. The sealing part 12 is provided with several second through holes 16 communicating with the first screw holes 14. A fixing screw 17 passes downward through the first through holes 15 and the second through holes 16 in sequence and is screwed into the first screw hole 14. The head of the fixing screw 17 presses against the upper surface of the fixing part 13. This fixing method can not only ensure the stability of the connection between the shower water pipe 2, the sealing pipe 11 and the lifting pipe 7, but also facilitate the disassembly of the three and facilitate later maintenance.

[0026] A connector 32 is provided at the left end of the drive shaft 26. A connecting hole 33 matching the right end of the rotating shaft 21 is provided at the center of the left end face of the connector 32. A second screw hole 34 is provided on the upper outer wall of the right end of the rotating shaft 21. A third through hole 35 communicating with the second screw hole 34 is provided on the upper outer wall of the connector 32. A connecting screw 36 passes downward through the third through hole 35 and is screwed into the second screw hole 34. The head of the connecting screw 36 presses against the upper outer wall of the connector 32. This fixing method facilitates the disassembly and assembly between the connector 32 and the drive shaft 26. By simply unscrewing the connecting screw 36, the connector 32 and the drive shaft 26 can be quickly disassembled, thereby achieving the disassembly of the square column 45. After the square column 45 is moved to the outside, the positioning head 24 moves out of the positioning hole 23. At this time, the lifting pipe 7 can be disassembled upward from the water supply pipe 6, achieving the quick disassembly of the lifting pipe 7.

[0027] The outer wall of the sealing tube 11 is provided with several annular grooves 42 evenly distributed in the axial direction. The annular grooves 42 are provided with matching O-rings 43. The presence of O-rings 43 can effectively ensure the sealing between the outer wall of the sealing tube 11 and the inner wall of the water supply pipe 6, thereby effectively ensuring the sealing after the sealing tube 11 moves up and down along the trajectory of the inner wall of the water supply pipe 6.

Claims

1. An anti-ultraviolet outdoor shower faucet, comprising a faucet body, a shower hose disposed above the faucet body, and a top shower head at the upper end of the shower hose, wherein a mounting bracket is provided on the shower hose, and a handheld shower head is mounted on the mounting bracket, characterized in that: The faucet body has a water supply pipe that runs through it on its upper surface; a lifting pipe coaxial with the water supply pipe is sleeved on it; symmetrical mounting grooves are provided on the inner walls of the left and right sides of the lifting pipe; a matching rack is provided on the rear wall of the mounting groove; a drive mechanism matching the rack is provided on the lifting pipe; the drive mechanism includes a drive arm; a locking mechanism matching the outer wall of the lifting pipe is provided on the drive arm; a matching sealing pipe is provided inside the water supply pipe; a sealing part that fits against the upper end face of the lifting pipe is provided on the outer wall of the upper end of the sealing pipe; a fixing part that fits against the upper surface of the sealing part is provided on the outer wall of the lower end of the shower water pipe; the upper end of the sealing pipe, the sealing part, and the fixing part are fixed together by a fixing mechanism.

2. The UV-resistant outdoor shower faucet according to claim 1, characterized in that: The fixing mechanism includes several first screw holes evenly arranged in a circle on the upper end face of the lifting tube; the fixing part is provided with several first through holes coaxial with the first screw holes; the sealing part is provided with several second through holes communicating with the first screw holes; a fixing screw passes downward through the first through hole and the second through hole in sequence and is screwed into the first screw hole, with the head of the fixing screw pressing on the upper surface of the fixing part.

3. The UV-resistant outdoor shower faucet according to claim 1, characterized in that: The driving mechanism includes a drive gear located in a mounting slot on the right side of the lifting pipe, which meshes with a rack; a shaft hole is located at the center of the drive gear; a locking groove is located on the upper inner wall of the shaft hole; a matching rotating shaft is located inside the shaft hole; a locking part matching the locking groove is located on the upper outer wall of the rotating shaft; a positioning hole is located on the right side of the outer wall of the water supply pipe, and a positioning head matching the positioning hole is located at the left end of the rotating shaft; an elongated hole communicating with the right mounting slot is located on the right side of the outer wall of the lifting pipe; the right end of the rotating shaft points to the right. A drive shaft is connected through an elongated hole; the drive arm is located at the right end of the drive shaft; a handle is provided on the right side wall of the lower end of the drive arm; an anti-wear washer is provided between the right outer wall of the water supply pipe and the left side wall of the drive gear, and is fitted outside the shaft; a limiting part is provided on the outer wall of the shaft between the right side wall of the drive gear and the right side wall of the right mounting groove; an annular groove is provided on the outer wall of the shaft; a matching retaining spring is provided in the groove, and the outer edge of the retaining spring protrudes outward to the outside of the groove and fits against the right outer wall of the lifting pipe.

4. The UV-resistant outdoor shower faucet according to claim 3, characterized in that: The drive shaft has a connector at its left end; the connector has a connecting hole at the center of its left end face that matches the right end of the shaft; the right end of the shaft has a second screw hole on its upper outer wall; the connector has a third through hole on its upper outer wall that communicates with the second screw hole; a connecting screw passes downward through the third through hole and is screwed into the second screw hole, with the head of the connecting screw pressing against the upper outer wall of the connector.

5. The UV-resistant outdoor shower faucet according to claim 1, characterized in that: The locking mechanism includes a locking seat located on the left side wall of the drive arm; a fourth screw hole at the center of the left end face of the locking seat and the right side wall of the drive arm; a matching locking screw is screwed into the fourth screw hole; the left end face of the locking screw is provided with several evenly distributed anti-slip protrusions; and the right end of the locking screw is provided with a handle located on the right side of the drive arm.

6. The UV-resistant outdoor shower faucet according to claim 1, characterized in that: The outer wall of the sealing tube is provided with several annular grooves that are evenly distributed axially; and an O-ring that matches the grooves is provided inside the annular grooves.

7. The UV-resistant outdoor shower faucet according to claim 4, characterized in that: The rotating shaft has a square hole that extends through it axially at its center; a matching square post is provided inside the square hole; the positioning head is located at the left end of the square post; the right end of the square post extends out of the square hole and presses against the bottom of the connecting hole.

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