Back rubbing structure of sitting shower

Abstract

The utility model discloses a back rubbing structure of a sitting shower, which is characterized by comprising a shell, a moving plate, a driving device, a guide rail device and a plurality of brush devices, an opening is formed in the upper surface of the shell; the at least one guide rail device is mounted in the shell; the driving device is mounted in the shell, and the driving device can drive the moving plate to slide relative to the opening along the guide rail device; the multiple brush devices are arranged on the upper surface of the moving plate in an array mode. Through the application of the back rubbing structure of the sitting type shower, the back of a user can be directly and automatically rubbed through the back rubbing structure of the sitting type shower, the back rubbing structure is convenient and rapid to use, and dirt on the back can be rapidly cleaned.

Description

Technical Field

[0001] The utility model relates to the technical fields of sitting showers and the like, in particular to a back-rubbing structure of a sitting shower. Background Art

[0002] Currently, existing shower machines can only spray water for showering, and the shower head can be fixed or handheld to assist bathing. However, if you want to scrub the dirt on your body, you also need to use tools such as brushes and bath towels. Moreover, it is more laborious to scrub the back of the body with brushes and bath towels, and there are places that cannot be reached by human hands, so that the back of the body is not scrubbed clean.

[0003] Especially for the elderly, their body joints are not very flexible, and it is more difficult to scrub their backs, and they can hardly scrub their backs. The current shower machines can only rinse them, and are also unable to help the elderly scrub their backs. Utility Model Content

[0004] In view of this, in order to solve the above problems, the purpose of the utility model is to provide a back scrubbing structure for a sitting shower, which includes:

[0005] Shell, moving plate, driving device, guide rail device, and several brush devices;

[0006] The side of the shell is provided with an opening;

[0007] At least one guide rail device is installed inside the housing;

[0008] The driving device is installed inside the housing, and the driving device can drive the moving plate to slide along the guide rail device relative to the opening;

[0009] A plurality of brush device arrays are arranged on the upper surface of the sport plate.

[0010] The above-mentioned back-scrubbing structure of a sit-type shower, wherein the driving device includes: a driving motor, a coupling, a screw, a screw fixing seat, and a fixing nut; the driving motor, the coupling, and the screw fixing seat are all fixedly installed inside the shell, the output shaft of the driving motor is installed on one end of the screw through the coupling, the other end of the screw is installed on the screw fixing seat, the fixing nut is sleeved on the screw, and the fixing nut is fixedly installed on the lower surface of the moving plate.

[0011] The above-mentioned back scrubbing structure of a sit-type shower, wherein the guide rail device includes: two guide rail fixing seats and a guide circular sliding rail; the two guide rail fixing seats are fixedly installed at the two ends inside the shell, and the two ends of the guide circular sliding rail are respectively installed on one of the guide rail fixing seats, and the moving plate is slidably arranged on the guide circular sliding rail through two sliders.

[0012] The above-mentioned back-scrubbing structure of a sit-down shower further includes: two proximity switches; the two proximity switches are installed at the bottom of the shell, and a trigger sheet metal is installed at each end of the moving plate, and a spacing is provided between each trigger sheet metal and each proximity switch, and each proximity switch can contact with each trigger sheet metal, and the moving plate is in the extreme working position.

[0013] The above-mentioned back-scrubbing structure of a sitting shower, wherein each of the brush devices comprises: a fixing plate and a brush; two ends of the middle part of the brush extend downward and are respectively provided with a first fixing part, and the middle part of the fixing plate extends upward and is provided with a second fixing part, and the two first fixing parts are hinged to the second fixing part through a rotating shaft and a pin.

[0014] In the above-mentioned back-scrubbing structure of a sitting shower, two ends of the brush and two ends of the fixing plate are elastically connected via a plurality of springs respectively.

[0015] In the above-mentioned back-scrubbing structure of a sitting shower, the upper surface array of the moving plate is provided with a plurality of areas, and a brush device is movably installed in each area.

[0016] The above-mentioned back-scrubbing structure of a sit-type shower, wherein each of the areas is provided with a first mounting hole, a second mounting hole and a third mounting hole, wherein the second mounting hole and the third mounting hole are connected, one end of the fixing plate is hooked in the first mounting hole through a hook, the other end of the fixing plate is installed in the second mounting hole through a locking tongue, and the locking tongue is fixed by a spring movable locking tongue installed in the third mounting hole.

[0017] The above-mentioned back-scrubbing structure of a sitting shower further comprises: a control system, wherein the control system is connected to the driving motor and the proximity switch signal.

[0018] In the above-mentioned back-scrubbing structure of a sitting shower, two guide rail devices are provided, the two guide rail devices are correspondingly arranged on both sides of the lower surface of the moving plate, and the driving device is located between the two guide rail devices.

[0019] Compared with the prior art, the above technical solution has the following positive effects:

[0020] Through the application of the utility model, a back-scrubbing structure of a sitting shower is provided, through which the back of the user can be directly and automatically scrubbed, the use is convenient and fast, and the dirt on the back can be quickly cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is a schematic diagram of a back-rubbing structure of a sitting shower.

[0022] Figure 2 The utility model is a side view of a back scrubbing structure of a sitting shower.

[0023] Figure 3 It is a schematic diagram of the interior of the shell in the utility model.

[0024] Figure 4 This is a schematic diagram of the installation of the brush device in the utility model.

[0025] 1. Shell; 2. Moving plate; 3. Driving device; 31. Driving motor; 32. Coupling; 33. Screw; 34. Screw fixing seat; 35. Fixing nut; 4. Guide rail device; 41. Guide rail fixing seat; 42. Guide circular slide rail; 5. Brush device; 51. Fixing plate; 511. Second fixing part; 52. Brush; 521. First fixing part; 6. Proximity switch; 7. Trigger sheet metal; 8. Area; 9. First mounting hole; 10. Second mounting hole; 11. Third mounting hole; 12. Hook; 13. Lock tongue; 14. Spring movable lock tongue; 15. Slider; 16. Spring. DETAILED DESCRIPTION

[0026] The present invention will be further described below in conjunction with the accompanying drawings and specific implementations, but they are not intended to limit the present invention.

[0027] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect that the utility model can produce and the purpose that can be achieved, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantial change of the technical content.

[0028] like Figures 1 to 4As shown, a back scrubbing structure of a sitting shower in a preferred embodiment is shown, which includes: a housing 1, a moving plate 2, a driving device 3, a guide rail device 4, and a plurality of brush devices 5.

[0029] An opening is provided on the side of the shell 1; at least one guide rail device 4 is installed inside the shell 1; the driving device 3 is installed inside the shell 1, and the driving device 3 can drive the moving plate 2 to slide along the guide rail device 4 relative to the opening; a plurality of brush devices 5 are arranged in an array on the upper surface of the moving plate 2.

[0030] During actual use, the driving device 3 and the guide rail device 4 are installed inside the shell 1 to guide and drive the moving board 2. The moving board 2 can block the opening located on the upper surface of the shell 1 and can be slidably set at the position of the opening. When the driving device 3 is started, the driving device 3 drives the moving board 2 to move up and down at the position of the opening, and the moving board 2 moves up and down at the opening position along the direction of the guide rail device 4, and finally enables the brush device 5 located on the upper surface of the moving board 2 to scrub the back of the user.

[0031] In a preferred embodiment, in order to better fit the curvature of the user's back and achieve a better scrubbing effect for the user, the lateral interface of the shell 1 can be arranged in an arc shape.

[0032] In a preferred embodiment, a sitting shower is also included. The device is installed on the sitting shower for use. When the device is scrubbing the user's back, the water spray structure on the sitting shower can simultaneously spray water on the back to wash the user's back, and the device can also be used simultaneously with the shower gel infusion device on the sitting shower.

[0033] The utility model also has the following implementation methods based on the above:

[0034] Furthermore, a back scrubbing structure of a sitting shower, wherein the driving device 3 comprises: a driving motor 31, a coupling 32, a screw 33, a screw fixing seat 34, and a fixing nut 35; the driving motor 31, the coupling 32, and the screw fixing seat 34 are all fixedly installed inside the housing 1, the output shaft of the driving motor 31 is installed on one end of the screw 33 through the coupling 32, the other end of the screw 33 is installed on the screw fixing seat 34, the fixing nut 35 is sleeved on the screw 33, and the fixing nut 35 is fixedly installed on the lower surface of the moving plate 2. Specifically, when the driving motor 31 is driven, the output shaft of the driving motor 31 rotates, thereby driving the screw 33 to rotate through the coupling 32, thereby enabling the fixing nut 35 to move on the screw, and finally the fixing nut 35 can drive the moving plate 2 to move, so that the brush device 5 can scrub the back of the user.

[0035] Further, a back scrubbing structure of a sit-down shower, wherein the guide rail device 4 includes: two guide rail fixing seats 41 and a guiding circular slide rail 42; the two guide rail fixing seats 41 are fixedly installed at both ends inside the housing 1, and both ends of the guiding circular slide rail 42 are respectively installed on a guide rail fixing seat 41, and the moving plate 2 is slidably arranged on the guiding circular slide rail 42 through two sliders 15. Specifically, the guiding circular slide rail 42 is arranged along the length direction of the housing 1 and is fixed inside the housing 1 by two guide rail fixing seats 41, so that when the driving motor 31 drives the moving plate 2 to move, the moving plate 2 can move along the direction of the guiding circular slide rail 42 through the two sliders 15 installed on the lower surface.

[0036] Further, a back scrubbing structure of a sit-down shower, which further includes: two proximity switches 6; the two proximity switches 6 are installed at the bottom of the housing 1, and a trigger sheet metal 7 is respectively installed at both ends of the moving plate 2. There is a spacing between each trigger sheet metal 7 and each corresponding proximity switch 6, and each proximity switch 6 can contact each corresponding trigger sheet metal 7, and the moving plate 2 is in the extreme working position. Specifically, the longitudinal section of the trigger sheet metal 7 is approximately in the shape of a "U", the bottom end of the trigger sheet metal 7 is installed on the housing 1, and the top end of the trigger sheet metal 7 can contact the proximity switch 6 to trigger the proximity switch 6, thereby reminding the user that the working position of the moving plate 2 has reached the extreme working position and cannot move up or down any further, and needs to move in the opposite direction to scrub the back. For example, when the moving plate 2 moves upward, when the trigger sheet metal 7 at the upper end of the moving plate 2 contacts the proximity switch 6 at the upper end of the housing 1, the proximity switch 6 is triggered and can transmit a signal to the driving device 3. The driving device 3 receives the signal and drives the moving plate 2 to move downward.

[0037] In a preferred embodiment, the housing 1 of the present device includes an upper housing and a lower end cover. As Figure 3 shown, it is a schematic diagram omitting the lower end cover. The lower end cover is installed on the upper housing to enclose the upper housing. The driving motor 31, the coupling 32, the lead screw fixing seat 34, the two proximity switches 6 and the guide rail fixing seats 41 in the present device are all fixedly installed on the lower end cover, while the moving plate 2 is slidably arranged in the upper housing, and the two trigger sheet metals 7 are fixedly installed on the moving plate 2, so that when the moving plate 2 moves, it drives the trigger sheet metal 7 to move to trigger the proximity switch 6.

[0038] Further, a back scrubbing structure of a sitting shower, wherein each brush device 5 comprises: a fixing plate 51, a brush 52; two ends of the middle part of the brush 52 extend downwards and are respectively provided with a first fixing part 521, and the middle part of the fixing plate 51 extends upwards and is provided with a second fixing part 511, and the two first fixing parts 521 are hinged to the second fixing part 511 through a rotating shaft and a pin. Specifically, the middle part of the brush 52 is hinged to the middle part of the fixing plate 51, and when the brush 52 is used, the two ends of the brush 52 can be close to or away from the fixing plate 51, so that the brush 52 has a swinging effect and can adapt to the back position of the user.

[0039] Furthermore, a back scrubbing structure of a sitting shower is provided, wherein the two ends of the brush 52 and the two ends of the fixing plate 51 are elastically connected by a plurality of springs 16. Specifically, the two ends of the bottom of the brush 52 are respectively connected to the fixing plate 51 by two springs 16, and when the brush 52 scrubs the back of the user, the brush 52 can swing, and while swinging, the brush 52 is lifted up due to the elastic force of the spring 16, so that the brush 52 fits the back curve of the user more closely, making the scrubbing of the brush 52 cleaner and more comfortable.

[0040] In a preferred embodiment, the movement board 2 moves upward toward the user's head position, and moves downward toward the user's hip position. The movement direction of the movement board 2 is up and down. When the movement board 2 moves, the brush 52 also swings at the same time through the hinge position with the fixed plate 51 as a fixed point.

[0041] Furthermore, a back scrubbing structure of a sitting shower is provided, wherein the upper surface array of the moving plate 2 is provided with a plurality of areas 8, and each area 8 corresponds to a brush device 5 that is movably installed. Specifically, the surface of the housing 1 is provided with nine areas 8, and nine areas 8 are provided with nine brush devices 5 correspondingly. When the user uses the back scrubbing structure, the nine brush devices 5 can scrub the user's back at the same time, so that the scrubbing of the user's back is more thorough.

[0042] Furthermore, a back-scrubbing structure of a sitting shower is provided, wherein each area 8 is provided with a first mounting hole 9, a second mounting hole 10 and a third mounting hole 11, wherein the second mounting hole 10 and the third mounting hole 11 are connected, one end of the fixing plate 51 is hooked in the first mounting hole 9 by a hook 12, the other end of the fixing plate 51 is installed in the second mounting hole 10 by a locking tongue 13, and the locking tongue 13 is fixed by a spring movable locking tongue 14 installed in the third mounting hole 11. Specifically, when the brush device 5 is installed on the moving plate 2, the hook 12 is first hooked in the first mounting hole 9, and then the locking tongue 13 is installed in the second mounting hole 10, and finally the spring movable locking tongue 14 is pushed to lock the locking tongue 13 in the second mounting hole 10. When the brush device 5 is removed from the moving plate 2, the spring movable locking tongue 14 is first pushed, and then the locking tongue 13 is taken out of the second mounting hole 10, and finally the hook 12 is taken out of the first mounting hole 9, so that the brush device 5 in the back-scrubbing structure is a replaceable structure.

[0043] In a preferred embodiment, the brush device 5 in the back-rubbing structure can be replaced with other types of structures according to actual needs, such as a soft brush for foaming, a massage roller, or a combination of multiple devices.

[0044] Furthermore, a back scrubbing structure of a sitting shower, wherein it also includes: a control system, the control system is connected with the drive motor 31 and the proximity switch 6 by signal. Specifically, when in use, the control system controls the drive motor 31 to start, the drive motor 31 rotates forward, the drive motor 31 drives the moving plate 2 to move upward, when the trigger sheet metal 7 at the upper end of the moving plate 2 contacts the proximity switch 6, the proximity switch 6 is triggered to transmit a signal to the control system, the control system transmits the signal to the drive motor 31, the drive motor 31 receives the signal and reverses, the drive motor 31 drives the moving plate 2 to move downward, and then when the trigger sheet metal 7 at the lower end of the moving plate 2 contacts the proximity switch 6, the proximity switch 6 transmits a signal to the control system again, and the moving plate 2 repeatedly repeats the above movement process to scrub the user's back.

[0045] Further, a back-rubbing structure of a sitting shower, wherein two guide rail devices 4 are provided, the two guide rail devices 4 are correspondingly arranged on both sides of the lower surface of the moving board 2, and the driving device 3 is located between the two guide rail devices 4. Specifically, the back-rubbing structure is provided with two guide rail devices 4 so that when the driving device 3 drives the moving board 2 to move, the moving board 2 moves more smoothly.

[0046] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A back-rubbing structure for a sitting shower, characterized in that: include: Shell, moving plate, driving device, guide rail device, and several brush devices; The side of the shell is provided with an opening; At least one guide rail device is installed inside the housing; The driving device is installed inside the housing, and the driving device can drive the moving plate to slide along the guide rail device relative to the opening; A plurality of brush device arrays are arranged on the upper surface of the sport plate.

2. A back scrubbing structure for a sitting shower according to claim 1, characterized in that: The driving device includes: a driving motor, a coupling, a screw, a screw fixing seat, and a fixing nut; the driving motor, the coupling, and the screw fixing seat are all fixedly installed inside the shell, the output shaft of the driving motor is installed on one end of the screw through the coupling, the other end of the screw is installed on the screw fixing seat, the fixing nut is sleeved on the screw, and the fixing nut is fixedly installed on the lower surface of the moving plate.

3. The back scrubbing structure of a sitting shower according to claim 1, characterized in that: The guide rail device includes: two guide rail fixing seats and a guide circular slide rail; the two guide rail fixing seats are fixedly installed at the two ends inside the shell, and the two ends of the guide circular slide rail are respectively installed on one of the guide rail fixing seats, and the moving plate is slidably arranged on the guide circular slide rail through two sliders.

4. The back-rubbing structure of a sitting shower according to claim 2, characterized in that: Also includes: Two proximity switches; the two proximity switches are installed at the bottom of the shell, and a trigger sheet metal is installed at both ends of the moving plate. A spacing is set between each trigger sheet metal and each proximity switch. Each proximity switch can contact with each trigger sheet metal, and the moving plate is in the extreme working position.

5. The back scrubbing structure of a sitting shower according to claim 1, characterized in that: Each of the brush devices comprises: a fixing plate and a brush; a first fixing part is respectively provided at both ends of the middle of the brush extending downward, and a second fixing part is extended upward from the middle of the fixing plate, and the two first fixing parts are hinged to the second fixing part through a rotating shaft and a pin.

6. The back-rubbing structure of a sitting shower according to claim 5, characterized in that: The two ends of the brush and the two ends of the fixing plate are elastically connected via a plurality of springs respectively.

7. The back-rubbing structure of a sitting shower according to claim 5, characterized in that: The upper surface array of the sports board is provided with a plurality of areas, and each of the areas corresponds to and movably installs a brush device.

8. The back-rubbing structure of a sitting shower according to claim 7, characterized in that: Each of the areas is provided with a first mounting hole, a second mounting hole and a third mounting hole, wherein the second mounting hole and the third mounting hole are connected, one end of the fixing plate is hooked in the first mounting hole through a hook, the other end of the fixing plate is installed in the second mounting hole through a locking tongue, and the locking tongue is fixed by a spring movable locking tongue installed in the third mounting hole.

9. The back-rubbing structure of a sitting shower according to claim 4, characterized in that: Also includes: A control system is connected to the drive motor and the proximity switch signal.

10. The back scrubbing structure of a sitting shower according to claim 4, characterized in that: The guide rail devices are provided with two, and the two guide rail devices are correspondingly arranged on both sides of the lower surface of the moving board, and the driving device is located between the two guide rail devices.

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