A retractable shower head fixing seat

Abstract

The present application relates to the technical field of shower equipment, and in particular to a retractable shower head fixture, which includes a fixture body, a first arc-shaped clamping arm end portion provided at one end of the fixture body, and a first ball head connector hingedly connected between a second arc-shaped clamping arm end portion, a water guide channel provided in the first arc-shaped clamping arm, the water guide channel being connected to a first chamber and a second chamber, a limiting arc strip provided on the peripheral wall of the first ball head connector, a plurality of limiting grooves provided on the limiting arc strip, a flange provided on the fixture body on one side of the limiting arc strip, the flange being used to elastically engage in the limiting groove to limit the position between the fixture body and the first ball head connector, the fixture body also being provided with a water outlet interface and a rotatable shower head fixture. The present application realizes the function of the fixture body being folded and extended at a large angle by providing the first arc-shaped clamping arm and the second arc-shaped clamping arm at one end of the fixture body and hingedly connecting them to a first ball head connector.

Description

Technical Field

[0001] The present application relates to the technical field of shower equipment, and in particular to a retractable shower head fixing seat. Background Art

[0002] In order to create a sense of open space and avoid collisions, most existing shower head mounts are installed against the wall. When showering, users need to stand close to the wall, which makes it inconvenient to turn around and stretch their arms. If they stand farther away from the wall, they need to increase the shower head's elevation angle, which will increase the spraying distance and spraying area, causing part of the sprayed water to pass through the side of the body, resulting in a waste of water resources. Summary of the Invention

[0003] In order to provide users with a larger shower space and ensure the shower experience and effect when away from the wall, the present application provides a retractable shower head fixing seat, which adopts the following technical solution.

[0004] A retractable shower head fixing seat comprises a fixing seat body, a first arc-shaped clamping arm and a second arc-shaped clamping arm are provided at one end of the fixing seat body, a first ball head connecting piece is hinged between the end of the first arc-shaped clamping arm and the end of the second arc-shaped clamping arm, a water guide channel is provided in the first arc-shaped clamping arm, a first chamber is provided inside the fixing seat body, a second chamber is provided inside the first ball head connecting piece, two ends of the water guide channel are respectively communicated with the first chamber and the second chamber, a limiting arc strip is provided on the peripheral wall of the first ball head connecting piece, a plurality of limiting grooves are provided on the limiting arc strip, a flange is provided on the fixing seat body on one side of the limiting arc strip, the flange is used to elastically buckle in the limiting groove to limit the position between the fixing seat body and the first ball head connecting piece, a water outlet interface and a shower clamp seat are also provided on the fixing seat body, the water outlet interface is communicated with the first chamber, the shower clamp seat is rotatably connected to the fixing seat body, and the rotation axis of the shower clamp seat is perpendicular to the straight line where the length direction of the fixing seat body is located.

[0005] By adopting the above technical solution, when the first ball head connector is connected to the water inlet pipe, the first arc-shaped clamping arm and the second arc-shaped clamping arm at one end of the fixing seat body are hinged to the first ball head connector. At this time, the fixing seat body can rotate with the first ball head connector as the center. The fixing seat body can be rotated to a position perpendicular to the wall. At this time, the shower head on the fixing seat body is away from the wall. The user can shower at a distance from the wall, with more room for movement and a better experience. After the shower is finished, the fixing seat body is rotated in the opposite direction so that it is parallel to the wall to avoid bumping into the fixing seat body when walking or cleaning in the bathroom. The rotating connection design of the shower head clamp and the fixing seat body, combined with the rotating structure of the fixing seat body, enables the shower head clamp, i.e., the shower head, to have a larger angle adjustment range, thereby improving the use effect.

[0006] Optionally, a first connecting straight cylinder is provided at the end of the first arc-shaped clamp arm, the axis of the first connecting straight cylinder passes through the center point of the first ball head connector and is perpendicular to the straight line of the length direction of the fixed seat body, the end of the first connecting straight cylinder is provided with an outward expansion section, the first ball head connector is provided with a through hole, a docking circular groove is provided around the through hole, the outward expansion section is provided in the docking circular groove, the outer side of the outward expansion section is covered with a sealing buckle cover, the sealing buckle cover is fixed on the first ball head connector, and a wear-resistant plate and a seal are provided between the sealing buckle cover and the outward expansion section.

[0007] By adopting the above technical solution, the cooperation between the first connecting straight cylinder and the docking circular groove makes it difficult for the first arc-shaped clamp arm to deviate during rotation, and the fit with the first ball head connector is better during rotation. In combination with the wear-resistant plate and the seal, the connection sealing between the first arc-shaped clamp arm and the first ball head connector is improved.

[0008] Optionally, a digital thermometer is further provided on the fixing seat body, and a power generation device is provided in the first chamber, and the power generation device is electrically connected to the digital thermometer.

[0009] By adopting the above technical solution, a digital thermometer is set on the main body of the fixing seat to display the water temperature, eliminating the hidden danger of shower scalding. At the same time, the hydropower generated by the power generation device is used to charge the digital thermometer, thereby improving the endurance of the digital thermometer.

[0010] Optionally, the power generation device includes a spliced ​​and fixed generator, a slide, an impeller and a top cover, the outer periphery of the slide is in contact with the inner wall of the first chamber, the output shaft of the generator passes through the slide and is connected to the impeller, the impeller is arranged in a support enclosure provided on the slide, a top cover is provided on one side of the support enclosure, a drainage hole is provided on the support enclosure, the drainage hole is connected to the water outlet interface, a water permeable hole is provided on the bottom surface of the slide, and the water permeable hole is connected to the chamber where the digital thermometer is located.

[0011] By adopting the above technical solution, the power generation device composed of the generator, the slide, the impeller and the top cover not only has simple components and is easy to manufacture, but also has a compact structure, stable operation and a long service life.

[0012] Optionally, the top cover is provided with a plurality of annular guide grooves, and an inner side of one end of the guide groove is provided with a water outlet inclined hole facing the impeller.

[0013] By adopting the above technical solution, the annular guide groove and the water outlet inclined hole of the top cover cooperate to enable the incoming water to flush from the side of the impeller, thereby improving the power generation efficiency.

[0014] Optionally, a second connecting straight cylinder is provided at the end of the second arc-shaped clamp arm, an outer edge plate is provided at the end of the second connecting straight cylinder, a limiting buckle cover is provided on the first ball head connector, the outer edge plate is clamped in the limiting buckle cover, a rotating column is provided in the second connecting straight cylinder, a T-shaped portion is provided at one end of the rotating column, the T-shaped portion is clamped in the first ball head connector, a reel section is provided at the other end of the rotating column, a pull rope is provided on the reel section, a wire groove is provided in the second arc-shaped clamp arm, one end of the pull rope passes through the wire groove and is connected to one end of the power generation device, a guide wheel is provided in the first chamber for pressing against the pull rope, a side edge plate is provided at the other end of the power generation device, a slide is provided on the inner wall of the fixed seat body of the first chamber, the side edge plate enters the slide, and a reset spring is provided between the side edge plate and the bottom surface of the slide.

[0015] By adopting the above technical solution, the second connecting straight cylinder rotates, pressing the drawstring around the fixed reel section, shortening the length of the drawstring to the generator. Conversely, the drawstring length increases, thereby cooperating with the return spring to pull the generator to slide within the first chamber. When the generator cover slides in front of the water outlet, the incoming water flows from the top cover through the support enclosure and into the water outlet through the drain hole. At this time, the generator output power is maximum. When the generator cover slides behind the water outlet, most of the water flows directly into the water outlet. At this time, the generator output power is lower, thereby reducing the charging pressure of the digital thermometer's battery, preventing the digital thermometer from being overcharged for a long time, and extending its service life.

[0016] Optionally, the first ball head connector is provided with a water inlet, the water inlet is connected to the second chamber, a second ball head connector is provided at the water inlet, a water inlet channel is provided in the second ball head connector, a threaded outer cover is provided on the outside of the second ball head connector, the threaded outer cover is threadedly connected to the water inlet of the first ball head connector, a first sealing body is provided between the threaded outer cover and the second ball head connector, and a second sealing body is provided between the water inlet and the second ball head connector.

[0017] By adopting the above technical solution, the second ball head connector allows the fixing seat body to have more adjustable angles, thereby improving the use effect. The first sealing body and the second sealing body strengthen the connection sealing performance.

[0018] Optionally, the fixing seat body is provided with a base, which is rotatably connected to the shower clamp seat, and the base is provided with an arc-shaped boss, and the arc-shaped boss is provided with a slope with a gradually decreasing height. The shower clamp seat is provided with a vertical slide groove, and a pressure plate is provided in the vertical slide groove. The lower end of the pressure plate falls on the slope of the arc-shaped boss, and the upper end of the pressure plate is provided with an inclined surface. The shower clamp seat is provided with a clamping groove for clamping the shower head, and the side wall of the clamping groove is provided with a sliding hole, which is connected to the slide groove, and a fan-shaped card tile is provided in the sliding hole. The outer side of the fan-shaped card tile is pressed against the inclined surface of the pressure plate. When the shower clamp seat rotates, the arc-shaped boss pushes the pressure plate to move up, and the pressure plate moves up to press the fan-shaped card tile out of the sliding hole.

[0019] By adopting this technical solution, since the fixed base body is away from the wall after being unfolded, the showerhead clamp can be rotated so that the nozzle faces downward, allowing it to be used as an overhead shower, which is particularly suitable for children. When the showerhead clamp rotates, the curved boss pushes the pressure plate upward, which presses the fan-shaped clip out of the sliding hole, allowing the fan-shaped clip to clamp the shower handle in the clamping groove, preventing it from falling out, and improving user stability and safety.

[0020] Optionally, the clamping groove is a tapered groove that is wide at the top and narrow at the bottom, and the fan-shaped tile is arranged to be tilted downward.

[0021] By adopting the above technical solution, the fan-shaped tile is arranged to be tilted downward, so that the shower handle encounters less resistance when it is placed into the clamping groove from above, and when the curved plate of the fan-shaped tile is extruded, it can better prevent the shower handle from escaping the clamping groove.

[0022] Optionally, a groove is provided on the outer periphery of the base, and an inward buckle edge is provided at the lower end of the shower clamp seat, which is clamped in the groove, and a limit blocking structure is provided between the inner wall of the inward buckle edge and the base.

[0023] By adopting the above technical solution, the inward-turned buckle edge is engaged in the groove to enable the shower clamp to rotate on the base, and the limit blocking structure further fixes the position of the shower clamp after rotation.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: The present application realizes the function of folding and unfolding the fixed seat body by 90 degrees by setting a first arc-shaped clamping arm and a second arc-shaped clamping arm at one end of the fixed seat body and hingedly connecting them with a first ball head connector. When the fixed seat body can be rotated to a position perpendicular to the wall, the shower head on the fixed seat body is away from the wall, and the user can take a shower farther away from the wall, with more room for movement and a better experience. When the shower is over, the fixed seat body is rotated in the opposite direction to make it parallel to the wall to avoid bumping into the fixed seat body when walking or cleaning in the bathroom. Furthermore, the rotating connection design between the shower head clamp and the fixed seat body, combined with the rotating structure of the fixed seat body, enables the shower head clamp, i.e., the shower head, to have a larger angle adjustment range, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of this application.

[0026] Figure 2 It is a cross-sectional view of the overall structure of this application.

[0027] Figure 3 It is a schematic diagram of the structure of the power generation device of this application.

[0028] Figure 4 It is a schematic diagram of the top cover structure of this application.

[0029] Figure 5This is a cross-sectional view of the shower head clamp structure of this application.

[0030] Figure 6 It is a schematic diagram of the base structure of this application.

[0031] Figure 7 This is a schematic diagram of the installation structure of the second ball head connector of this application.

[0032] In the figure, 1. fixing seat body; 11. first chamber; 12. water outlet interface; 13. slideway; 131. reset spring; 14. base; 141. groove; 142. arc boss; 143. pressure plate; 15. shower clamp seat; 151. inverted buckle edge; 152. slideway; 153. clamping groove; 154. slide hole; 155. fan-shaped tile; 156. limit blocking structure; 16. first arc clamp arm; 161. first connecting straight tube; 162. outward expansion section; 163. water guide channel; 17. second arc clamp arm; 171. second connecting straight tube; 172. outer edge plate; 18. flange; 19. wire groove; 191. guide wheel; 2. first Ball joint connector; 21. Water inlet; 22. Through hole; 23. Docking circular groove; 24. Sealing buckle cover; 25. Wear-resistant plate; 26. Seal; 27. Limit buckle cover; 28. Rotating column; 281. Reel section; 282. Pull rope; 29. ​​Second chamber; 20. Limit arc strip; 201. Limit groove; 3. Digital thermometer; 4. Power generation device; 41. Generator; 42. Slide; 421. Support enclosure; 422. Water permeable hole; 423. Drain hole; 424. Side edge plate; 43. Impeller; 44. Top cover; 441. Annular guide groove; 442. Water outlet inclined hole; 5. Second ball joint connector; 51. Water inlet channel; 52. Threaded outer cover. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1 -Attached Figure 7 , further details of this application are given.

[0034] Reference Figure 1 and Figure 2 The present application provides a retractable shower head fixing seat, comprising a fixing seat body 1, the fixing seat body 1 is in the shape of a circular tube, a first chamber 11 is provided inside the fixing seat body 1, and a water outlet interface 12 is provided on the lower side of the fixing seat body 1. Figure 2 For ease of illustration, the water outlet 12 is depicted on the side of the fixing base body 1. This is one embodiment, but it is preferably located on the underside of the fixing base body 1. The water outlet 12 can be used to connect a showerhead. The water outlet 12 communicates with the first chamber 11. A base 14 is provided on the rear side of the fixing base body 1. A showerhead clamp 15 is rotatably connected to the base 14. The rotation axis of the showerhead clamp 15 is perpendicular to the length of the fixing base body 1.

[0035] Reference Figure 1 One end of the fixing seat body 1 is provided with an end cover, and the end cover is provided with a first arc-shaped clamping arm 16 and a second arc-shaped clamping arm 17. A first ball head connector 2 is hinged between the end of the first arc-shaped clamping arm 16 and the end of the second arc-shaped clamping arm 17.

[0036] Reference Figure 2 Specifically, a first connecting straight tube 161 is provided at the end of the first arc-shaped clamping arm 16. The axis of the first connecting straight tube 161 passes through the center point of the first ball-end connector 2 and is perpendicular to the length direction of the fixing seat body 1. An outward expansion section 162 is provided at the end of the first connecting straight tube 161. The first ball-end connector 2 is provided with a through hole 22, which is surrounded by a docking circular groove 23. The outward expansion section 162 is disposed within the docking circular groove 23. The outer side of the outward expansion section 162 is covered with a sealing buckle cover 24, which is fixed to the first ball-end connector 2. A wear-resistant plate 25 and a sealing member 26 are provided between the sealing buckle cover 24 and the outward expansion section 162. A second connecting straight tube 171 is provided at the end of the second arc-shaped clamping arm 17. An outer edge plate 172 is provided at the end of the second connecting straight tube 171. A limit buckle cover 27 is provided on the first ball-end connector 2, and the outer edge plate 172 is locked in the limit buckle cover 27.

[0037] Reference Figure 2 A water guide channel 163 is provided in the first arc-shaped clamp arm 16, and a second chamber 29 is provided inside the first ball head connector 2. The two ends of the water guide channel 163 are respectively connected to the first chamber 11 and the second chamber 29. A limiting arc strip 20 is provided on the peripheral wall of the first ball head connector 2, and a plurality of limiting grooves 201 are provided on the limiting arc strip 20. A flange 18 is provided on the fixing seat body 1 on one side of the limiting arc strip 20. The flange 18 is used to elastically buckle in the limiting groove 201 to limit the position between the fixing seat body 1 and the first ball head connector 2.

[0038] Reference Figure 2 and Figure 3 , a digital thermometer 3 is also provided on the fixing seat body 1, and a power generation device 4 is provided in the first chamber 11, and the power generation device 4 is electrically connected to the digital thermometer 3. The power generation device 4 includes a generator 41, a slide 42, an impeller 43 and a top cover 44 that are spliced ​​and fixed. The outer periphery of the slide 42 is in contact with the inner wall of the first chamber 11, and the output shaft of the generator 41 passes through the slide 42 and is connected to the impeller 43. The impeller 43 is provided in a support enclosure 421 provided on the slide 42. A top cover 44 is provided on one side of the support enclosure 421. A drainage hole 423 is provided on the support enclosure 421, and the drainage hole 423 is connected to the water outlet interface 12. A water permeable hole 422 is provided on the bottom surface of the slide 42, and the water permeable hole 422 is connected to the chamber where the digital thermometer 3 is located. Figure 3 and Figure 4 The top cover 44 is provided with a plurality of annular guide grooves 441 , and the inner side of one end of the guide groove is provided with a water outlet inclined hole 442 facing the impeller 43 .

[0039] Reference Figure 2 A rotating column 28 is provided in the second connecting straight cylinder 171, and a T-shaped portion is provided at one end of the rotating column 28. The T-shaped portion is clamped in the first ball head connector 2. A reel section 281 is provided at the other end of the rotating column 28, and a pull rope 282 is provided on the reel section 281. A wire groove 19 is provided in the second arc-shaped clamping arm 17. One end of the pull rope 282 passes through the wire groove 19 and is connected to the top cover 44 of the generator 4. A guide wheel 191 that presses against the pull rope 282 is provided in the first chamber 11, and a side edge plate 424 is provided at the other end of the slide seat 42 of the generator 4. A slide 13 is provided on the inner wall of the fixed seat body 1 of the first chamber 11. The side edge plate 424 enters the slide 13, and a return spring 131 is provided between the side edge plate 424 and the bottom surface of the slide 13.

[0040] Reference Figure 5 and Figure 6 Specifically, a groove 141 is provided on the outer periphery of the base 14, and an inward-turned buckle edge 151 is provided at the lower end of the showerhead clamp 15. The inward-turned buckle edge 151 is engaged with the groove 141, and a limit-stop structure 156 is provided between the inner wall of the inward-turned buckle edge 151 and the base 14. The limit-stop structure 156 is a continuous concave-convex buckle structure provided between the circumferential surfaces. The base 14 is provided with an arc-shaped boss 142, and the arc-shaped boss 142 is provided with a slope with a gradually decreasing height. A vertical slide groove 152 is provided in the shower clamp seat 15, and a pressure plate 143 is provided in the vertical slide groove 152. The lower end of the pressure plate 143 falls on the slope of the arc-shaped boss 142, and the upper end of the pressure plate 143 is provided with an inclined surface. The shower clamp seat 15 is provided with a clamping groove 153 for clamping the shower, and the side wall of the clamping groove 153 is provided with a sliding hole 154, which is connected to the slide groove 152. A fan-shaped card tile 155 is provided in the sliding hole 154, and the outer side of the fan-shaped card tile 155 is pressed against the inclined surface of the pressure plate 143. When the shower clamp seat 15 rotates, the arc-shaped boss 142 pushes the pressure plate 143 to move upward, and the pressure plate 143 moves upward to press the fan-shaped card tile 155 out of the sliding hole 154, with the wider side of the fan-shaped card tile 155 facing outward. The clamping groove 153 is a tapered groove that is wide at the top and narrow at the bottom, and the fan-shaped tile piece 155 is arranged to be tilted downward.

[0041] Reference Figure 1 and Figure 7 The first ball head connector 2 is provided with a water inlet 21, which is communicated with the second chamber 29. A second ball head connector 5 is provided at the water inlet 21. A water inlet channel 51 is provided inside the second ball head connector 5. A threaded outer cover 52 is provided outside the second ball head connector 5. The threaded outer cover 52 is threadedly connected to the water inlet 21 of the first ball head connector 2. A first sealing body is provided between the threaded outer cover 52 and the second ball head connector 5, and a second sealing body is provided between the water inlet 21 and the second ball head connector 5.

[0042] The implementation principle of the embodiment of the present application is as follows: during installation, the second ball joint 5 is connected to the water inlet pipe, and the water outlet interface 12 is connected to the shower pipe. The second ball joint 5 is used to adjust the circumferential angle of the shower fixture in a small range.

[0043] During use, because the first curved clamping arm 16 and the second curved clamping arm 17 at one end of the fixing base body 1 are hingedly connected to the first ball joint 2, the fixing base body 1 can rotate about the first ball joint 2, and the fixing base body 1 can rotate to a position perpendicular to the wall. At this time, the shower head on the fixing base body 1 is away from the wall. The "away from the wall" mentioned in this application refers to the installation of existing shower heads that are mostly close to the wall. The specific distance from the wall is controlled and determined by the length and model of the fixing base body 1. The user can shower relatively far away from the wall, with more room for movement and a better experience. At this time, a portion of the rope segment at one end of the pull cord 282 is wrapped around the fixed reel segment 281. The rope segment from the pull cord 282 to the top cover 44 of the generator 4 is the shortest. The top cover 44 of the generator 4 slides in front of the water outlet port 12. The incoming water flows from the top cover 44 through the support enclosure 421 and into the water outlet port 12 through the drain hole 423. At this time, the output power of the generator 4 is maximum.

[0044] When the shower is finished, rotate the fixing base body 1 in the opposite direction so that it folds parallel to the wall to avoid bumping into the fixing base body 1 when walking around or cleaning the bathroom. The rotating connection design between the shower head clamp 15 and the fixing base body 1, combined with the rotating structure of the fixing base body 1, allows the shower head clamp 15, i.e., the shower, to have a larger angle adjustment range, improving the use effect. At this time, the pull cord 282 on the reel section 281 rotates and loosens along with the second arc-shaped clamp arm 17. Under the action of the reset spring 131, the generator 4 approaches the digital thermometer 3, causing the top cover 44 of the generator 4 to slide behind the water outlet 12. At this time, most of the water flows directly into the water outlet 12, and the output power of the generator 4 is relatively low, thereby reducing the battery charging pressure of the digital thermometer 3, preventing the digital thermometer 3 from being overcharged for a long time, and increasing its service life.

[0045] The above description only describes showering in the unfolded state of the present application. In addition, the present application can also be used for showering against a wall when the fixing base body 1 is folded parallel to the wall. This is especially true in summer when some users are accustomed to showering with room temperature water. The digital thermometer 3 is turned off and disabled. In this case, showering in the folded state allows for lower charging pressure to better protect the device.

[0046] The examples of this specific embodiment are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application.

Claims

1. A retractable shower head fixing seat, characterized by: The invention comprises a fixing seat body (1), wherein one end of the fixing seat body (1) is provided with a first arc-shaped clamping arm (16) and a second arc-shaped clamping arm (17), a first ball head connector (2) is hinged between the end of the first arc-shaped clamping arm (16) and the end of the second arc-shaped clamping arm (17), a water guide channel (163) is provided in the first arc-shaped clamping arm (16), a first chamber (11) is provided inside the fixing seat body (1), a second chamber (29) is provided inside the first ball head connector (2), and two ends of the water guide channel (163) are respectively communicated with the first chamber (11) and the second chamber (29), and the first The ball head connector (2) is provided with a limiting arc strip (20) on its peripheral wall, and a plurality of limiting grooves (201) are provided on the limiting arc strip (20). A flange (18) is provided on the fixing seat body (1) on one side of the limiting arc strip (20), and the flange (18) is used to elastically engage in the limiting groove (201) to limit the position between the fixing seat body (1) and the first ball head connector (2). The fixing seat body (1) is also provided with a water outlet interface (12) and a shower clamp seat (15). The water outlet interface (12) is communicated with the first chamber (11), and the shower clamp seat (15) is rotated with the fixing seat body (1). The shower head clamp (15) is dynamically connected, and the rotation axis of the shower head clamp (15) is perpendicular to the straight line in the length direction of the fixed seat body (1); the fixed seat body (1) is also provided with a digital display thermometer (3), and a power generation device (4) is provided in the first chamber (11), and the power generation device (4) is electrically connected to the digital display thermometer (3); the power generation device (4) includes a generator (41), a slide (42), an impeller (43) and a top cover (44) that are spliced ​​and fixed, the outer periphery of the slide (42) is in contact with the inner wall of the first chamber (11), and the output shaft of the generator (41) passes through the slide (42) and the impeller (43) ) is connected, the impeller (43) is arranged in a support enclosure (421) provided on the slide (42), a top cover (44) is provided on one side of the support enclosure (421), a drainage hole (423) is provided on the support enclosure (421), the drainage hole (423) is communicated with the water outlet interface (12), a water permeable hole (422) is provided on the bottom surface of the slide (42), and the water permeable hole (422) is communicated with the chamber where the digital thermometer (3) is located; a plurality of annular guide grooves (441) are provided on the top cover (44), and a water outlet inclined hole (442) facing the impeller (43) is provided on the inner side of one end of the guide groove;The end of the second arc-shaped clamping arm (17) is provided with a second connecting straight cylinder (171), the end of the second connecting straight cylinder (171) is provided with an outer edge plate (172), the first ball head connector (2) is provided with a limit buckle cover (27), the outer edge plate (172) is clamped in the limit buckle cover (27), the second connecting straight cylinder (171) is provided with a rotating column (28), one end of the rotating column (28) is provided with a T-shaped portion, the T-shaped portion is clamped in the first ball head connector (2), the other end of the rotating column (28) is provided with a reel section (281), and the reel section (281) is provided with a pull rope (282), a wire groove (19) is provided in the second arc-shaped clamping arm (17), one end of the pull rope (282) passes through the wire groove (19) and is connected to one end of the power generation device (4), a guide wheel (191) is provided in the first chamber (11) to press against the pull rope (282), and a side edge plate (424) is provided at the other end of the power generation device (4), and a slideway (13) is provided on the inner wall of the fixed seat body (1) of the first chamber (11), and the side edge plate (424) enters the slideway (13), and a return spring (131) is provided between the side edge plate (424) and the bottom surface of the slideway (13).

2. The retractable shower head fixing base according to claim 1, characterized in that: The end of the first arc-shaped clamping arm (16) is provided with a first connecting straight cylinder (161), the axis of the first connecting straight cylinder (161) passes through the center point of the first ball head connector (2) and is perpendicular to the straight line in the length direction of the fixing seat body (1), the end of the first connecting straight cylinder (161) is provided with an outward expansion section (162), the first ball head connector (2) is provided with a through hole (22), a docking circular groove (23) is provided around the through hole (22), the outward expansion section (162) is arranged in the docking circular groove (23), the outer side of the outward expansion section (162) is covered with a sealing buckle cover (24), the sealing buckle cover (24) is fixed to the first ball head connector (2), and a wear-resistant plate (25) and a sealing member (26) are provided between the sealing buckle cover (24) and the outward expansion section (162).

3. The retractable shower head fixing base according to claim 1, characterized in that: The first ball-end connector (2) is provided with a water inlet (21), the water inlet (21) being in communication with the second chamber (29), a second ball-end connector (5) being provided at the water inlet (21), a water inlet channel (51) being provided inside the second ball-end connector (5), a threaded outer cover (52) being provided outside the second ball-end connector (5), the threaded outer cover (52) being threadedly connected to the water inlet (21) of the first ball-end connector (2), a first sealing body being provided between the threaded outer cover (52) and the second ball-end connector (5), and a second sealing body being provided between the water inlet (21) and the second ball-end connector (5).

4. The retractable shower head fixing base according to claim 1, characterized in that: The fixing seat body (1) is provided with a base (14), the base (14) is rotatably connected to the shower clamp seat (15), the base (14) is provided with an arc-shaped boss (142), the arc-shaped boss (142) is provided with a slope with a gradually decreasing height, the shower clamp seat (15) is provided with a vertical slide (152), the vertical slide (152) is provided with a pressure plate (143), the lower end of the pressure plate (143) falls on the slope of the arc-shaped boss (142), the upper end of the pressure plate (143) is provided with an inclined surface, and the shower clamp seat (15) is provided with a vertical slide (152). ) is provided with a clamping groove (153) for clamping a shower head, a sliding hole (154) is provided on the side wall of the clamping groove (153), the sliding hole (154) is communicated with the sliding groove (152), a fan-shaped card tile (155) is provided in the sliding hole (154), the outer side of the fan-shaped card tile (155) is pressed against the inclined surface of the pressure plate (143), when the shower head clamp seat (15) rotates, the arc-shaped boss (142) pushes the pressure plate (143) to move upward, and the pressure plate (143) moves upward to press the fan-shaped card tile (155) out of the sliding hole (154).

5. The retractable shower head fixing base according to claim 4, characterized in that: The clamping groove (153) is a tapered groove that is wide at the top and narrow at the bottom, and the fan-shaped tile piece (155) is arranged to be tilted downward.

6. The retractable shower head fixing base according to claim 5, characterized in that: The base (14) is provided with a groove (141) on its outer periphery, and the lower end of the shower head clamp (15) is provided with an inverted buckle edge (151), which is snap-fitted into the groove (141), and a position-limiting blocking structure (156) is provided between the inner wall of the inverted buckle edge (151) and the base (14).

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