Ultraviolet sterilization sweeping vibration electric shower head

Abstract

The invention relates to the technical field of sanitary equipment, in particular to an ultraviolet sterilization sweeping and vibrating electric shower head, the vibration effect of a nursing brush head is achieved through an eccentric wheel vibrator, reciprocating sweeping of the nursing brush head is achieved through cooperation of an eccentric pin gear and a reciprocating sliding push plate, and then the sweeping and vibrating cleaning effect is achieved on the whole. Chloride ions and impurities in tap water are filtered through the filter element, skin care gel is sent out through water pressure, skin care while flushing is achieved, the water quality is guaranteed, and the cleaning effect is further improved. In addition, an ultraviolet disinfection device is arranged, the nursing brush head is normally disinfected through ultraviolet rays, the sanitation degree of the brush head is improved, people can use the brush head more safely, and the experience feeling is improved. The overall device is simple and reasonable in structure, the internal space of the shower head is fully utilized, and the requirements for water resistance, charging and the like are fully considered, so that an over-high threshold and tedious steps do not exist during use and maintenance, the use threshold of consumers is low, and better market potential is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of sanitary equipment, in particular to an ultraviolet sterilization sweeping electric shower head. Background Art

[0002] With the gradual improvement of people's living standards, bathing is no longer limited to the role of cleaning. People pay more attention to the multiple enjoyments in the bathing process and the purpose of health preservation.

[0003] The market has made many improvements to shower heads, which are the main bathing equipment, from controlling the density and speed of water flow to various types of variable water flow. However, these improvements only focus on the comfort of the water flow touching the human body, and do not fully consider other needs. For example, how to make the shower head have a scrubbing function, how to take care of the skin while bathing, etc. In addition, how to filter and purify harmful substances such as chloride ions and small-density impurities in tap water, and how to prevent mold and sterilize shower heads in humid environments are all expected improvements.

[0004] Based on the above reasons, the present invention designs an ultraviolet sterilization sweeping vibration electric shower head, which makes full use of the structure of the shower head and effectively integrates the functions of sweeping vibration, mildew prevention and sterilization, and moisturizing and purification. It does not require the use of other tools for skin cleaning, and combines cleaning and skin care into one. The brush head after sterilization is also more hygienic, thereby further improving people's bathing quality and experience. Summary of the invention

[0005] The purpose of the present invention is to overcome the shortcomings of the prior art and provide an ultraviolet sterilization sweeping and vibration electric shower head, which makes full use of the structure of the shower head and effectively integrates the functions of sweeping and vibration, mildew prevention and sterilization, and moisturizing and purification. It does not require the use of other tools for skin cleaning, and combines cleaning and skin care into one. The sterilized brush head is also more hygienic, thereby further improving people's bathing quality and experience.

[0006] In order to achieve the above-mentioned purpose, the present invention provides an ultraviolet sterilization sweeping vibration electric shower, comprising a handle and a shower head, the shower head comprising a shower body and a disinfection mechanism, the shower body comprising an upper cover and a lower cover, a sealing ring is arranged between the handle and the shower head and are connected to each other through a thread, the handle is formed by a combination of an upper shower handle and a lower shower handle, a skin care gel installed in a gel tube is arranged inside the upper shower handle, a filter element is arranged inside the lower shower handle, a water flow channel for water to pass through is formed between the upper shower handle and the lower shower handle, the gel tube and the filter element respectively, a water outlet connected to the water flow channel is arranged on the top of the upper shower handle, the disinfection mechanism is installed on the outer periphery of the shower body through an ultraviolet transparent cover, a shower water outlet panel is arranged on the outer ring of the shower body, a care brush head is installed on the inner ring of the shower water outlet panel, and a driving mechanism is connected to the bottom of the care brush head.

[0007] The driving mechanism is connected to the care brush head through a transmission shaft, the transmission shaft is connected to the central bearing, the transmission shaft is connected to the reciprocating gear through a transmission shaft fixing screw, and a Y-shaped sealing ring is also arranged on the periphery of the transmission shaft.

[0008] The reciprocating gear is meshed with the reciprocating sliding push plate, the bottom of the reciprocating sliding push plate is respectively connected with the rear guide pin and the front guide pin, the rear guide pin and the front guide pin are installed on the lower cover through the front and rear guide pin fixing screws, and a sliding groove is arranged on the reciprocating sliding push plate.

[0009] The sliding groove is perpendicular to the rear guide pin and the front guide pin.

[0010] A threaded pin is provided on the upper cover, and the threaded pin is arranged inside the oil-containing pin. An eccentric pin gear with an eccentric pin is provided on the periphery of the oil-containing pin. An eccentric pin gear fixing screw fixed to the oil-containing pin is provided on the eccentric pin gear. The eccentric pin is inserted into the sliding groove for cooperation. The eccentric pin gear meshes with a smaller pinion above the helical gear. A bearing is provided in the helical gear and is fixed to the upper cover through the helical gear fixing screw to mesh with the worm. The worm is connected to the motor, and the motor is fixed with a motor pressing plate fixing screw arranged above it. An eccentric wheel vibrator is provided on the other side of the motor. The motor is electrically connected to a lithium battery 1 arranged on the upper cover, and the lithium battery 1 is electrically connected to a main control circuit board arranged on the upper cover through the main control circuit board fixing screw.

[0011] A silicone button and a waterproof plug are arranged on the outer upper cover of the main control circuit board, and a light shielding cover is arranged between the main control circuit board and the lithium battery.

[0012] The top diameter of the eccentric pin gear fixing screw is larger than the outer diameter of the oil-containing pin shaft.

[0013] The disinfection mechanism is provided with an ultraviolet sterilization main control board, on which two lithium batteries are provided, and on which a touch button spring is provided. The outside of the disinfection mechanism is a sterilization outer cover, which is installed on the ultraviolet transparent cover and is provided with a waterproof plug.

[0014] The upper and lower covers are fixed by waterproof glue.

[0015] The handle is made of a transparent material. The upper and lower parts of the gel tube are respectively provided with a skin care gel tube upper cover and a skin care gel tube lower cover with fine holes. A filter element end cover is provided above the filter element.

[0016] Compared with the prior art, the present invention utilizes an eccentric wheel vibrator to realize the vibration of the care brush head, and utilizes an eccentric pin gear in conjunction with a reciprocating sliding push plate to realize the back and forth sweeping of the care brush head, thereby realizing the sweeping and vibration cleaning effect as a whole. The filter element is used to filter the chloride ions and impurities in the tap water, and the skin care gel is sent out by water pressure, so that skin care can be carried out while rinsing, and the water quality is guaranteed, further improving the cleaning effect. In addition, it is equipped with an ultraviolet disinfection device, which uses ultraviolet rays to perform normal disinfection on the care brush head, improves the hygiene of the brush head, makes people feel more at ease when using it, and improves the experience. The overall device structure is simple and reasonable, fully utilizes the internal space of the shower head, and fully considers the needs of waterproofing and charging. Therefore, there are no high thresholds and cumbersome steps in use and maintenance, and the threshold for consumers to use is low, and it also has good market potential.

[0017] In addition, according to experiments on the product of the present invention, the foaming efficiency of the shower gel is improved by 70%, and the time consumed for body cleaning is shortened by an average of 50%, especially providing a new possibility of independent bathing for the elderly and people with limited mobility. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 The main structure section of the shower head of the present invention is Figure 1 .

[0020] Figure 3 The main structure section of the shower head of the present invention is Figure 2 .

[0021] Figure 4 The main structure section of the shower head of the present invention is Figure 3 .

[0022] Figure 5 It is a schematic diagram of the upper cover layout of the present invention.

[0023] Figure 6 The lower cover layout of the present invention is shown in FIG. Figure 1 .

[0024] Figure 7 The lower cover layout of the present invention is shown in FIG. Figure 2 .

[0025] Figure 8 It is a schematic diagram of the overall appearance of the present invention.

[0026] Description of reference numerals: 1 Upper cover, 2 threaded pin, 3 oil-containing pin, 4 eccentric pin gear, 5 eccentric pin gear fixing screw, 6 reciprocating sliding push plate, 7 rear guide pin, 8 front guide pin, 9 lower cover, 10 care brush head, 11 reciprocating gear, 12 center bearing, 13 transmission shaft, 14 Y-type sealing ring, 15 transmission shaft fixing screw, 16 worm, 17 helical gear, 18 bearing, 19 helical gear fixing screw, 20 eccentric pin, 21 lithium battery 1, 22 shading cover, 23 silicone button, 24 waterproof plug, 25 main control circuit board, 26 main control circuit board fixing screw, 27 Motor pressure plate, 28 pressure plate fixing screws, 29 front and rear guide pin fixing screws, 30 eccentric wheel vibrator, 31 sterilization outer cover, 32 waterproof plug, 33 ultraviolet sterilization main control board, 34 lithium battery 2, 35 touch button spring, 36 ultraviolet transparent cover, 37 shower water outlet panel, 38 shower body, 39 sealing ring, 40 shower handle, 41 skin care gel tube upper cover, 42 gel tube, 43 skin care gel, 44 skin care gel tube lower cover, 45 filter element end cover, 46 filter element, 47 shower handle, 48 water flow channel, 49 water outlet, 50 sliding groove. DETAILED DESCRIPTION

[0027] The present invention will now be further described with reference to the accompanying drawings.

[0028] See also Figures 1 to 8 The present invention provides an ultraviolet sterilization sweeping vibration electric shower, comprising a handle and a shower head, the shower head comprising a shower body 38 and a disinfection mechanism, the shower body 38 comprising an upper cover 1 and a lower cover 9, a sealing ring 39 is arranged between the handle and the shower head and connected to each other through a thread, the handle is formed by a combination of a shower upper handle 40 and a shower lower handle 47, a skin care gel 43 installed in a gel tube 42 is arranged inside the shower upper handle 40, a filter element 46 is arranged inside the shower lower handle 47, a water flow channel 48 for passing water is formed between the shower upper handle 40 and the shower lower handle 47, respectively, the gel tube 42 and the filter element 46, a water outlet 49 connected to the water flow channel 48 is arranged on the top of the shower upper handle 40, the disinfection mechanism is installed on the outer periphery of the shower body 38 through an ultraviolet transparent cover 36, a shower water outlet panel 37 is arranged on the outer ring of the shower body 38, a care brush head 10 is installed on the inner ring of the shower water outlet panel 37, and a driving mechanism is connected to the bottom of the care brush head 10.

[0029] The driving mechanism is connected to the care brush head 10 via a transmission shaft 13 , the transmission shaft 13 is connected to the center bearing 12 , the transmission shaft 13 is connected to the reciprocating gear 11 via a transmission shaft fixing screw 15 , and a Y-shaped sealing ring 14 is also provided on the periphery of the transmission shaft 13 .

[0030] The reciprocating gear 11 is meshed with the reciprocating sliding push plate 6, and the bottom of the reciprocating sliding push plate 6 is connected to the rear guide pin 7 and the front guide pin 8 respectively. The rear guide pin 7 and the front guide pin 8 are installed on the lower cover 9 through the front and rear guide pin fixing screws 29, and the reciprocating sliding push plate 6 is provided with a sliding groove 50.

[0031] The sliding groove 50 is perpendicular to the rear guide rail pin 7 and the front guide rail pin 8 .

[0032] A threaded pin shaft 2 is arranged on the upper cover 1, and the threaded pin shaft 2 is arranged inside the oil-containing pin shaft 3. An eccentric pin gear 4 with an eccentric pin 20 is arranged on the periphery of the oil-containing pin shaft 3. The eccentric pin gear 4 is provided with an eccentric pin gear fixing screw 5 fixed on the oil-containing pin shaft 3. The eccentric pin 20 is inserted into the sliding groove 50 for cooperation. The eccentric pin gear 4 is meshed with a smaller pinion gear above the bevel gear 17. A bearing 18 is arranged inside the bevel gear 17 and is fixed to the upper cover 1 through a bevel gear fixing screw 19 to mesh with a worm 16. The worm 16 is connected to the motor, and the motor is fixed with a motor pressing plate 27 arranged above it and a pressing plate fixing screw 28. An eccentric wheel vibrator 30 is arranged on the other side of the motor. The motor is electrically connected to a lithium battery 21 arranged on the upper cover 1, and the lithium battery 21 is electrically connected to a main control circuit board 25 arranged on the upper cover 1 through a main control circuit board fixing screw 26.

[0033] A silicone button 23 and a waterproof plug 24 are arranged on the outer upper cover 1 of the main control circuit board 25, and a light shielding cover 22 is arranged between the main control circuit board 25 and the lithium battery 1 21.

[0034] The top diameter of the eccentric pin gear fixing screw 5 is larger than the outer diameter of the oil-containing pin shaft 3 .

[0035] An ultraviolet sterilization main control board 33 is arranged in the disinfection mechanism, a lithium battery 2 34 is arranged on the ultraviolet sterilization main control board 33, a touch button spring 35 is arranged on the ultraviolet sterilization main control board 33, a sterilization outer cover 31 is arranged on the outside of the disinfection mechanism, the sterilization outer cover 31 is installed on the ultraviolet transparent cover 36, and a waterproof plug 32 is arranged on the sterilization outer cover 31.

[0036] The upper cover 1 and the lower cover 9 are fixed by waterproof glue.

[0037] The handle is made of a transparent material. A skin care gel tube upper cover 41 with fine holes and a skin care gel tube lower cover 44 are respectively arranged above and below the gel tube 42 . A filter element end cover 45 is arranged above the filter element 46 .

[0038] Working principle: See also Figures 1 to 8The present invention does not require much debugging when in use. After the water flows into the handle through the bottom of the shower head lower handle 47, the water will be filtered by the filter element 46, and then along the shower head upper handle 40, the shower head lower handle 47 and the water flow channel 48 between the gel tube 42 and the filter element 46 (i.e., the space between the handle and the internal components), enter the shower head main body 38 through the water outlet 49, and then spray out through the connected shower head water outlet panel 37. During this period, due to the effect of water pressure, the skin care gel 43 in the gel tube 42 is squeezed out in a small amount through the fine holes on the skin care gel tube upper cover 41, and after mixing with the water flow, it also cares for the skin.

[0039] The care brush head 10 inside the shower body 38 is driven to rotate by the joint action of the eccentric pin gear 4 and the reciprocating sliding push plate 6, thereby realizing the sweeping function. The sweeping angle of the present invention can be adjusted according to the installation angle of the eccentric pin gear 4 and the reciprocating sliding push plate 6 and the length of its sliding groove 50, thereby realizing reciprocating sweeping within the range of 30 degrees to 120 degrees. This has an additional advantage: compared with the traditional clockwise / counterclockwise rotation on a circular surface, the reciprocating sweeping of the present invention will not have the tendency and feel of moving in the direction of rotation after holding the shower head during continuous rotation. This improvement also greatly improves the experience during bathing and avoids the accidental falling off of the shower head in a slippery environment.

[0040] In addition, the vibration effect generated by the eccentric wheel vibrator 30 on the motor side is combined to achieve the function of sweeping vibration cleaning.

[0041] The ultraviolet disinfection main control panel 33 in the disinfection mechanism is provided with an ultraviolet disinfection lamp, which can continuously remove mold and sterilize the care brush head 10, further ensuring the hygiene of the brush head. In addition, the disinfection mechanism and the shower body 38 are both equipped with a charging function, which is convenient for repeated use.

[0042] The disinfection mechanism, shower body 38, shower upper handle 40, and shower lower handle 47 of the present invention can be disassembled separately for replacement and maintenance of consumables, and the filter element 46 and gel tube 42 can also be easily replaced, so that the filter element 46 and skin care gel 43 can be replaced in time.

[0043] The above are only preferred embodiments of the present invention, which are only used to help understand the method and core ideas of the present application. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

[0044] The present invention solves the many problems that need to be improved in the prior art regarding the design of shower heads to meet people's needs as a whole. By optimizing the structures of the handle and the shower body respectively in a limited space, the function of sweeping and vibrating the skin at the same time is achieved, and the anti-mildew and sterilization function of the shower head care brush is taken into account. The quality and efficiency of people's body washing are improved from multiple angles. In addition, the present invention has low maintenance costs and is easy to use, and therefore has good market application value.

Claims

1. An ultraviolet sterilization sweeping electric shower head, comprising a handle and a shower head, characterized in that: The shower head comprises a shower body (38) and a disinfection mechanism. The shower body (38) comprises an upper cover (1) and a lower cover (9). A sealing ring (39) is provided between the handle and the shower head and the handle is connected to each other via a thread. The handle is formed by combining an upper shower handle (40) and a lower shower handle (47). A skin care gel (43) installed in a gel tube (42) is provided inside the upper shower handle (40). A filter element (46) is provided inside the lower shower handle (47). The upper shower handle (40) and the lower shower handle (47) are connected to each other via a thread. ) respectively form a water channel (48) for passing water between the gel tube (42) and the filter element (46); the top of the shower head handle (40) is provided with a water outlet (49) connected to the water channel (48); the disinfection mechanism is installed on the outer periphery of the shower head body (38) through an ultraviolet transparent cover (36); the outer ring of the shower head body (38) is provided with a shower water outlet panel (37); the inner ring of the shower water outlet panel (37) is provided with a care brush head (10); and the bottom of the care brush head (10) is connected to a driving mechanism.

2. The ultraviolet sterilization sweeping electric shower head according to claim 1, characterized in that: The driving mechanism is connected to the care brush head (10) via a transmission shaft (13), the transmission shaft (13) is connected to a central bearing (12), the transmission shaft (13) is connected to a reciprocating gear (11) via a transmission shaft fixing screw (15), and a Y-shaped sealing ring (14) is also provided on the periphery of the transmission shaft (13).

3. The ultraviolet sterilization sweeping electric shower head according to claim 2, characterized in that: The reciprocating gear (11) meshes with the reciprocating sliding push plate (6), the bottom of the reciprocating sliding push plate (6) is connected to the rear guide pin (7) and the front guide pin (8) respectively, the rear guide pin (7) and the front guide pin (8) are mounted on the lower cover (9) via front and rear guide pin fixing screws (29), and the reciprocating sliding push plate (6) is provided with a sliding groove (50).

4. The ultraviolet sterilization sweeping electric shower head according to claim 3, characterized in that: The sliding groove (50) is perpendicular to the rear guide rail pin (7) and the front guide rail pin (8).

5. The ultraviolet sterilization sweeping electric shower head according to claim 1, characterized in that: The upper cover (1) is provided with a threaded pin shaft (2), the threaded pin shaft (2) is arranged inside the oil-containing pin shaft (3), an eccentric pin gear (4) with an eccentric pin (20) is arranged on the periphery of the oil-containing pin shaft (3), the eccentric pin gear (4) is provided with an eccentric pin gear fixing screw (5) fixed to the oil-containing pin shaft (3), the eccentric pin (20) is inserted into the sliding groove (50) for engagement, the eccentric pin gear (4) is meshed with a smaller pinion above the bevel gear (17), and a bearing (18) is arranged inside the bevel gear (17). ) and is fixed to the upper cover (1) by means of a bevel gear fixing screw (19) and meshed with a worm (16); the worm (16) is connected to a motor; the motor is fixed by means of a motor pressing plate (27) arranged above the motor and a pressing plate fixing screw (28); an eccentric wheel vibrator (30) is arranged on the other side of the motor; the motor is electrically connected to a lithium battery 1 (21) arranged on the upper cover (1); and the lithium battery 1 (21) is electrically connected to a main control circuit board (25) arranged on the upper cover (1) by means of a main control circuit board fixing screw (26).

6. The ultraviolet sterilization sweeping electric shower head according to claim 5, characterized in that: A silica gel button (23) and a waterproof plug (24) are provided on the upper cover (1) outside the main control circuit board (25), and a light shielding sleeve (22) is provided between the main control circuit board (25) and the lithium battery 1 (21).

7. The ultraviolet sterilization sweeping electric shower head according to claim 5, characterized in that: The top diameter of the eccentric pin gear fixing screw (5) is larger than the outer diameter of the oil-containing pin shaft (3).

8. The ultraviolet sterilization sweeping electric shower head according to claim 1, characterized in that: An ultraviolet sterilization main control board (33) is arranged in the disinfection mechanism, a lithium battery 2 (34) is arranged on the ultraviolet sterilization main control board (33), a touch key spring (35) is arranged on the ultraviolet sterilization main control board (33), a sterilization outer cover (31) is arranged on the outside of the disinfection mechanism, the sterilization outer cover (31) is mounted on the ultraviolet transparent cover (36), and a waterproof plug (32) is arranged on the sterilization outer cover (31).

9. The ultraviolet sterilization sweeping electric shower head according to claim 1, characterized in that: The upper cover (1) and the lower cover (9) are fixed by waterproof glue.

10. The ultraviolet sterilization sweeping electric shower head according to claim 1, characterized in that: The handle is made of a transparent material. A skin care gel tube upper cover (41) and a skin care gel tube lower cover (44) with fine holes are respectively provided above and below the gel tube (42). A filter element end cover (45) is provided above the filter element (46).

Images