CN2285124Y

CN2285124Y - Electric device for rubbing back

Info

Publication number: CN2285124Y
Application number: CN 97204435
Authority: CN
Inventors: 张青
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-01-09
Filing date: 1997-01-09
Publication date: 1998-07-01
Anticipated expiration: 2007-01-09

Abstract

The utility model discloses an electric device for back rubbing, comprising a stepping motor 6, a gear 5 on a motor rotation shaft and a gear rack meshed with the gear 5, wherein, the rack is fixedly arranged. The utility model also comprises a sponge wiper 8 provided coaxial with the gear 5. The housing and the gear 4 of the stepping motor 6 are respectively provided with guiding sliding sleeves 10 which are moved upward and downward along a guiding rod. The self rotation and the upward and the downward motions of the sponge wiper 8 are achieved, and thus the problems that the cleanness of the back part is not completely in daily life and especially old people, children and fat people's hands are difficult to extend and reach the back parts are better solved. The utility model which is suitable for families, hotels and public places has the characteristics of safety (24v), reliability, sanitation, simple structure, etc.

Description

Electronic back scrubbing device

The utility model relates to daily living article, more particularly, relates to a kind of electronic safely and efficiently back scrubbing device.

In the daily life, the people feels often that back part is difficult to touch so difficult the cleaning thoroughly taking a shower, and particularly the old child and the fat person of body expanded letter are all the more so, in other words, lack a kind of mechanization back swab of automatic safe.

The purpose of this utility model is to provide a kind of electronic back scrubbing device, and this electronic back scrubbing device can satisfy the reliable mechanization rubdown of automatic safe demand, and has safe characteristics simple in structure, easy to use.

The purpose of this utility model is to realize like this, construct a kind of electronic back scrubbing device and comprise stepper motor 6, be installed in the gear 5 in motor 6 rotating shafts, with 3 combinations of gear 5 meshed gears 4 tooth bars, the tooth bar 3 that wherein leads is hard-wired, described electronic back scrubbing device also comprises guide post 1 and the guide post 9 that is vertically mounted on metope, be located at the limit switch 2 at guide post 1 two ends, with gear 5 coaxial mounted sponge wipers 8, the shell of described motor 6 is provided with can be along the up and down guide sleeve 7 of guide post 9, and described gear 4 is equipped with and can sees through tooth bar 3 along the up and down guide sleeve 10 of guide post 9.

Electronic back scrubbing device of the present utility model, its feature also be, described sponge scrubber 8 can add and water jet is housed or is combined into one with shower nozzle.

Electronic back scrubbing device of the present utility model, its feature also be, described sponge scrubber 8 is made of the base and the spongy top that can be connected with the base bite type, and described spongy top has a cambered surface.

Electronic back scrubbing device of the present utility model, its feature are that also described motor adopts the dc stepper motor of 6 employings, 2 4V, and its positive and reverse steering is by described limit switch 2 controls.

Implement electronic back scrubbing device of the present utility model, having solved in the daily life back part comparatively dexterously cleans thoroughly particularly not old children and the fat person's hand of body expanded letter and is difficult to reach and reaches back part, be applicable to that family, hotel and public use, and have characteristics such as safety (24V) is reliable, simple in structure.Because spongy top adopts bite type to connect, it is convenient to change, and more helps health.

In conjunction with the accompanying drawings and embodiments, further specify characteristics of the present utility model, in the accompanying drawing

Fig. 1 is the side direction structure cutaway view of electronic back scrubbing device of the present utility model.

Fig. 2 is the structural representation (not containing guide post device 9) of electronic back scrubbing device of the present utility model.

As depicted in figs. 1 and 2, electronic back scrubbing device of the present utility model comprises guide post 1 and the guide post of vertically establishing on the wall 9, side at guide post 1 fixedly is equipped with guiding tooth bar 3, motor 6,

gear

5,3 combinations of gear 4 tooth bars are contained between guide post 1 and the guide post 9 by fairlead 7 and 10, motor 6 can be a dc stepper motor, gear 5 is housed in its rotating shaft, gear 4 and gear 5 engagements, guiding tooth bar 3 and gear 4 engagements, this tooth bar 3 is fixedly mounted on the appropriate location of body of wall, and described electronic back scrubbing device also comprises and gear 5 coaxial mounted sponge wipers 8.When motor 6 rotates, driven gear 5 rotations, gear 4 also rotates simultaneously, make motor 6, gear 5 and gear 4 along tooth bar 3 translations,

guide sleeve

7 and 10 is synchronized with the movement up and down along guide post 1 and 9 respectively simultaneously, motor 6 self rotation has driven the band arc simultaneously and has cleaned the rotation of the sponge brush 8 of face, thereby has realized moving up and down and the twofold motion of self rotation of sponge wiper 8.Can add on the said sponge wiper 8 and water jet is housed or is combined into one with shower nozzle 12.For making the bather more comfortable, the front can install one scalable, can open put down hold up bar 11 (see figure 2)s.

Electronic back scrubbing device of the present utility model utilizes micro-step motor (24V) control to realize that decontamination cleanser is clipped the back cleans the back then, and this drives by motor shaft, and sponge washer 8 is made circular motion and motor 6 driven gears are done the straight reciprocating motion realization along tooth bar 3.Its use is such, and decontamination cleanser or soap are coated on the spongy top 8, presses motor switch, with the close cavernous body 8 in back, the reciprocating motion that wiper 8 just can be cleaned up and down and rotate at the back; After having wiped, open water valve, water jet 12 water spray, but and wiper 8 actings in conjunction, the back dirt is rinsed out, just replaceable one dried spongy top is dried the water at back on sponge scrubber 8 after having dashed.

Claims

An electronic back scrubbing device comprise stepper motor 6, be installed in gear 5 in motor 6 rotating shafts, with 3 combinations of gear 5 meshed gears 4 tooth bars, the tooth bar 3 that wherein leads be the electronic back scrubbing device of hard-wired its feature also comprise guide post 1 and the guide post 9 that is vertically mounted on metope, the limit switch 2 that is located at guide post 1 two ends, with gear 5 coaxial mounted sponge wipers 8, the shell of described motor 6 is provided with can be along the up and down guide sleeve 7 of guide post 9, and described gear 4 is equipped with and can sees through tooth bar 3 along the up and down guide sleeve 10 of guide post 9.
2. electronic back scrubbing device according to claim 1, its feature also be, described sponge scrubber 8 can add and water jet is housed or is combined into one with shower nozzle.
3. electronic back scrubbing device according to claim 1, its feature also be, described sponge scrubber 8 is made of the base and the spongy top that can be connected with the base bite type, and described spongy top has a cambered surface.
4. electronic back scrubbing device according to claim 1, its feature are that also described motor adopts the dc stepper motor of 6 employing 24V, and its positive and reverse steering is by described limit switch 2 controls.