Automatic swing driving device for shower head

Abstract

The invention relates to a shower head automatic swing driving device which comprises a shell, an upper cover plate and a lower cover, the upper cover plate and the lower cover are arranged on the upper side and the lower side of the shell respectively, and the shell is connected with the upper cover plate and the lower cover through screws; a control panel is arranged on the lower cover, a motor is arranged in the lower cover, the control panel is in signal connection with the motor, and the output end of the motor is exposed out of the shell; the upper cover is rotationally connected with a shower head connecting part; a transmission assembly is arranged in the shell, and the motor drives the shower head connecting component to swing through the transmission assembly. The shower head has the advantages that the shower head automatically and slowly swings left and right, and the comfortable massage effect is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of driving devices, and in particular to an automatic swing driving device for a shower head. Background Art

[0002] With the continuous progress of social development, people's living needs are also constantly improving. Showering is also a part of people's lives. After a tiring day, people drag their tired bodies back home. The first thing they do is to go to the shower room to wash away the tiredness of the day. Standing under the shower head and letting the water droplets wash over the whole body, this feeling is so wonderful and enjoyable. At this time, if the shower head can automatically rotate slowly and allow the water droplets to move slowly back and forth on the body, this feeling is like coming to a massage parlor, and the tiredness of the day will disappear instantly. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide an automatic swing driving device for a shower head, which can automatically and slowly swing left and right to achieve a comfortable massage effect.

[0004] In order to solve the above technical problems, the present invention provides a technical solution: an automatic swing driving device for a shower head, comprising a housing, an upper cover plate and a lower cover.

[0005] The upper and lower sides of the shell are respectively provided with an upper cover plate and a lower cover, and the shell is connected to the upper cover plate and the lower cover by screws;

[0006] The lower cover is provided with a control board, the lower cover is provided with a motor, the control board is connected with the motor signal, and the output end of the motor is exposed in the housing;

[0007] The upper cover is rotatably connected with a shower connection component;

[0008] A transmission assembly is arranged in the shell, and the motor drives the shower connection component to swing through the transmission assembly.

[0009] Furthermore, the transmission assembly includes a large gear, a combination of teeth and a worm. The large gear is rotatably connected in the shell, and one side of the large gear in the shell is rotatably connected to the combination of teeth. The combination of teeth is meshed with the large gear, and the large gear is connected to the shower connection component.

[0010] Furthermore, the shower connection component adopts a shower bracket connection plate, the shower bracket connection plate is rotatably connected to the upper cover plate, and the shower bracket connection plate is connected to the large gear.

[0011] Furthermore, the shower connection component adopts a shower connection head, which is rotatably connected to the upper cover plate, and a water inlet joint is provided on the lower cover, and the water inlet joint passes through a large gear, and the large gear is rotatably connected to the water inlet joint, and the water inlet joint is connected to the shower connection head.

[0012] Furthermore, a waterproof ring is provided at the connection between the water inlet connector and the shower connector.

[0013] Furthermore, limiting components are provided on both sides of the large gear in the housing, and the limiting components limit the rotation angle of the large gear.

[0014] Furthermore, the limit assembly includes a left limit switch and a right limit switch, and the left limit switch and the right limit switch are respectively provided on the left and right sides of the large gear in the shell, and a pin shaft is provided on the large gear, and the left limit switch and the right limit switch detect the contact of the pin shaft.

[0015] Furthermore, the pin shaft is eccentrically arranged on the large gear.

[0016] Furthermore, a positioning groove is provided on the lower cover, and the motor is located in the positioning groove.

[0017] The advantages of the present invention compared with the prior art are:

[0018] The motor drives the shower head to rotate left and right automatically, causing it to swing slowly and evenly. The water sprayed by the shower head moves with the shower head, kissing every inch of skin on the body, which can play the role of hydrotherapy massage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an exploded view of the first embodiment of the present invention;

[0020] Figure 2 It is an exploded view of the second embodiment of the present invention;

[0021] Figure numerals: 1. Shower head connecting part; 2. Screw; 3. Upper cover plate; 4. Pin shaft; 5. Large gear; 6. Combined gear; 7. Housing; 8. Left limit switch; 9. Right limit switch; 10. Worm; 11. Motor; 12. Control panel; 13. Lower cover; 14. Waterproof ring; 15. Water inlet connector. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that all directional indications such as up, down, left, right, front, back, etc. in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, in the present invention, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the invention.

[0026] The present invention will now be further described with reference to the accompanying drawings.

[0027] Embodiment 1

[0028] Combined with Figure 1 , the motor 11 drives the worm 10 to rotate, and after the combined gear 6 changes speed (first-stage speed change), it is transmitted to the large gear 5 (second-stage speed change), and then the large gear 5 outputs to the shower bracket connecting plate to drive the shower to rotate slowly; the screw 2 fixes the upper cover 3 to the shell 7, which plays the role of fixing the large gear 5, the combined gear 6, and the motor 11, so as to prevent the large gear 5 and the combined gear 6 from moving up and down when the motor 11 rotates, causing the motor 11 to get stuck; the pin 4 is installed on the large gear 5, which is used to control the rotation angle of the large gear 5. When the pin 4 hits the left limit switch 8, the motor 11 Stop, after the set time is up, the motor 11 reverses and runs. When the pin shaft 4 hits the right limit switch 9, the motor 11 stops. After the set time is up, the motor 11 runs forward to play a circulating operation role; the control board 12 is the start and stop function of the shower rotation and left and right swing device; the lower cover 13 fixes the motor 11 and the two limit switches respectively, and the function of fixing the motor 11 is to ensure that the motor 11 rotates concentrically when the motor 11 rotates, so that the worm 10 and the combined tooth 6 are closely engaged. When the user uses it, he only needs to install the shower bracket on the shower rotation and swing motor.

[0029] This method does not make any changes to the original connection between the shower head and the water inlet pipe. The shower head can be swung left and right just by installing the shower head bracket on the shower head automatic rotating swing motor. This is convenient and does not change the original operating style.

[0030] Embodiment 2

[0031] Combined with Figure 2The motor 11 drives the worm 10 to rotate, and after the combined gear 6 changes speed (first-stage speed change), it is transmitted to the large gear 5 (second-stage speed change), and then the large gear 5 outputs to the shower connection plate to drive the shower to rotate slowly; the screw 2 fixes the upper cover 3 to the housing 7, and plays the role of fixing the large gear 5, the combined gear 6, and the motor 11, so as to prevent the large gear 5 and the combined gear 6 from moving up and down when the motor 11 rotates, causing the motor 11 to get stuck; the pin 4 is installed on the large gear 5, and is used to control the rotation angle of the large gear 5. When the pin 4 hits the left limit switch 8, the motor 11 stops. After the set time is up, the motor 11 runs in the reverse direction. When the pin shaft 4 hits the right limit switch 9, the motor 11 stops. After the set time is up, the motor 11 runs forward to play a circulating operation role; the control board 12 is used to control the start and stop of the shower head rotation and swing motor; the lower cover 13 fixes the motor 11 and the two limit switches respectively. When the motor 11 rotates, it ensures that the motor 11 rotates concentrically, so that the worm 10 and the combined gear 6 are closely engaged. When people use it, they screw the shower head on the shower head connector and screw the water inlet pipe connector on the water inlet connector 15.

[0032] The shower head is screwed onto the shower head automatic rotating and swinging device, and the water inlet pipe is connected to the lower end of the shower head automatic rotating and swinging motor to form an integrated electric shower head.

[0033] The present invention and its implementation methods are described, and such description is not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention, they should all fall within the protection scope of the present invention.

Claims

1. A shower head automatic swing driving device, comprising a housing, an upper cover plate and a lower cover, characterized in that: The upper and lower sides of the shell are respectively provided with an upper cover plate and a lower cover, and the shell is connected to the upper cover plate and the lower cover by screws; The lower cover is provided with a control board, the lower cover is provided with a motor, the control board is connected with the motor signal, and the output end of the motor is exposed in the housing; The upper cover is rotatably connected with a shower connection component; A transmission assembly is arranged in the shell, and the motor drives the shower connection component to swing through the transmission assembly.

2. The automatic swing driving device for a shower head according to claim 1, characterized in that: The transmission assembly includes a large gear, a combination of teeth and a worm. The large gear is rotatably connected in the shell. One side of the large gear in the shell is rotatably connected with the combination of teeth. The combination of teeth is meshed with the large gear, and the large gear is connected to the shower connection component.

3. The automatic swing driving device for a shower head according to claim 2, characterized in that: The shower connection component adopts a shower bracket connection plate, the shower bracket connection plate is rotatably connected to the upper cover plate, and the shower bracket connection plate is connected to the large gear.

4. The automatic swing driving device for a shower head according to claim 2, characterized in that: The shower connection component adopts a shower connection head, which is rotatably connected to the upper cover plate. The lower cover is provided with a water inlet joint, which passes through a large gear, and the large gear is rotatably connected to the water inlet joint, and the water inlet joint is connected to the shower connection head.

5. The automatic swing driving device for a shower head according to claim 4, characterized in that: A waterproof ring is provided at the connection between the water inlet joint and the shower head connection head.

6. The automatic swing driving device for a shower head according to claim 1, characterized in that: Limiting components are provided on both sides of the large gear in the housing, and the limiting components limit the rotation angle of the large gear.

7. The automatic swing driving device for a shower head according to claim 6, characterized in that: The limit assembly includes a left limit switch and a right limit switch. The left limit switch and the right limit switch are respectively arranged on the left and right sides of the large gear in the shell. A pin shaft is arranged on the large gear. The left limit switch and the right limit switch detect the contact of the pin shaft.

8. The automatic swing driving device for a shower head according to claim 7, characterized in that: The pin shaft is eccentrically arranged on the large gear.

9. The automatic swing driving device for a shower head according to claim 1, characterized in that: The lower cover is provided with a positioning groove, and the motor is located in the positioning groove.

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