Automatic swing driving device for shower head

Abstract

The utility model 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 utility model relates to the technical field of drive devices, in particular to an automatic swing drive 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. Utility Model Content

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

[0004] In order to solve the above technical problems, the technical solution provided by the present invention is as follows: a shower head automatic swing driving device, comprising a housing, an upper cover and a lower cover,

[0005] The upper and lower sides of the shell are respectively provided with an upper cover and a lower cover, and the shell is connected to the upper cover 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 to the motor signal, and the output end of the motor is exposed in the housing;

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

[0008] A transmission assembly is provided in the housing, 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 engaged with the large gear, and the large gear is connected to the shower connection component.

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

[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 component includes a left limit switch and a right limit switch, and a left limit switch and a right limit switch are respectively provided on the left and right sides of the large gear in the shell. 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 this utility model compared with the prior art are:

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

[0019] Figure 1 This is an exploded view of the first embodiment of the present utility model;

[0020] Figure 2 This is an exploded view of the second embodiment of the present utility model;

[0021] Figure numerals: 1. Shower head connecting part; 2. Screw; 3. Upper cover; 4. Pin; 5. Large gear; 6. Combination 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 following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts 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 various 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, the terms "first," "second," and so on, used in this utility model are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0025] In order to make the purpose, technical solutions 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 intended to limit the present invention.

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

[0027] Example 1

[0028] Combined with attachment 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 angle of rotation of the large gear 5. When the pin 4 hits the left limit switch 8, the motor 11 Stop, and when 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, which plays a role of circulating operation; the control board 12 is the start and stop function of the left and right swing device of the shower head; the lower cover 13 fixes the motor 11 and the two limit switches respectively, and has the function of fixing the motor 11. When the motor 11 rotates, it ensures that the motor 11 rotates concentrically, so that the worm 10 and the combination gear 6 are closely engaged. When the user uses it, he only needs to install the shower head bracket on the shower head 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. You only need to install the shower head bracket on the shower head's automatic rotating and swinging motor to achieve the shower head's left and right swing function. It is convenient and does not change the original operating style.

[0030] Example 2

[0031] Combined with attachment Figure 2 , 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 connection 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 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 to control the angle of rotation 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, which plays a role of circulating operation; 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, thereby playing a role of tight engagement between the worm 10 and the combined gear 6. When in use, people screw the shower head onto the shower head connector and screw the water inlet pipe connector onto 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 embodiments have been described, but such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

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

2. The automatic oscillating drive 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 to the combination of teeth. The combination of teeth is engaged with the large gear, and the large gear is connected to the shower connection component.

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

4. The automatic oscillating drive 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 oscillating drive 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 connector.

6. The automatic oscillating drive 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 oscillating drive device for a shower head according to claim 6, characterized in that: The limit component includes a left limit switch and a right limit switch. 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. A pin shaft is provided on the large gear. The left limit switch and the right limit switch detect the contact of the pin shaft.

8. The automatic oscillating drive 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 oscillating drive 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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