CN217524884U - Seat-type drawing towel comprehensive leg rubbing device for assisting old people in bathing - Google Patents

Abstract

A sitting-type drawing towel comprehensive leg rubbing device for assisting old people in bathing comprises a chair-type outer frame, a towel drawing leg rubbing device arranged on the chair-type outer frame, an automatic lifting opening and closing drawer module and an electric control system; the chair type outer frame comprises a chair back frame, a chair frame, an armrest frame and a leg rubbing retractable frame, wherein the chair back frame is arranged at the rear side of the chair frame; two sides of the seat frame are respectively provided with a handrail frame, the front side of one handrail frame is provided with an automatic lifting opening and closing drawer module, and the outer side of the other handrail frame is provided with a switch; the front side of the seat frame can be hinged with a leg rubbing retractable frame in an upward turning way, and a towel drawing and leg rubbing device is arranged on the leg rubbing retractable frame. The utility model discloses the action of simulation people hand pull towel rubs with the hands and washes the shank, and the leg type that adapts to different users is in order to improve the utility model discloses a self-adaptation nature realizes effectively rubbing with the hands and washes and the comfort level is high.

Description

Seat-type drawing towel comprehensive leg rubbing device for assisting old people in bathing

Technical Field

The utility model relates to an old person's nursing product especially relates to an assist old person's bathing sitting posture pull towel to rub leg device comprehensively with hands.

Background

Bathing is a daily health care and hygiene activity which is necessary for human beings, and along with the improvement of living standard, bathing at home is a common phenomenon, and the requirement of people on the comfort level of bathing is further improved. However, due to the limitation of the structure of the human body, the step of rubbing the legs in the bathing activity is carried out by bending the waist greatly, the action is laborious, and a large potential safety hazard exists in a wet shower room, particularly for the old, the body function is reduced, the joints are not flexible, the waist is difficult to bend and rise, and the step of rubbing the legs in the bathing process becomes a big problem. At present, a few bathing machines with the function of rubbing legs on the market exist, the existing machines for bathing legs are single in mechanical structure and low in automation degree, and like an automatic leg washing machine, the simple sleeve mechanism which is not attached to the leg shape of a human body completely is used for moving up and down to bathe the legs, so that complete effective bathing of the legs cannot be realized, and the bathing experience is poor and the comfort level is low. A small number of bathing machines with the leg rubbing function have scientific and comfortable bathing modes, but the basic machines occupy large space, are expensive, need special power sources and are not suitable for being used at home in ordinary families. And these bathing leg machines are not for specific crowd's design, have the universality, do not make corresponding design to old person group's user demand, can't guarantee that old person group uses safety and comfortable.

Disclosure of Invention

In order to overcome the problems, the utility model provides a device for assisting the old people in bathing and pulling the towel to rub the legs comprehensively.

The utility model adopts the technical proposal that: a sitting-type drawing towel comprehensive leg rubbing device for assisting old people in bathing comprises a chair-type outer frame, a towel drawing leg rubbing device arranged on the chair-type outer frame, an automatic lifting opening and closing drawer module and an electric control system;

the chair type outer frame comprises a chair back frame, a chair frame, an armrest frame and a leg rubbing retractable frame, the chair frame is a rectangular frame, the chair back frame is arranged on the rear side of the chair frame, and an included angle of 90 degrees is formed between the chair back frame and the chair frame; the two sides of the seat frame are respectively provided with a handrail frame, the front side of one handrail frame is provided with an automatic lifting opening and closing drawer module, and the outer side of the other handrail frame is provided with a switch; a leg rubbing retractable frame is hinged on the front side of the seat frame in an upward overturning manner, and a towel drawing leg rubbing device is arranged on the leg rubbing retractable frame; the bottom of the seat frame is horizontally provided with a fixed bottom plate, and the top of the seat frame is horizontally provided with a seat plate;

the leg rubbing retractable frame comprises a towel guide support rod and a leg rubbing inclined-plane frame, the leg rubbing inclined-plane frame is a rectangular frame, the top of the leg rubbing inclined-plane frame is hinged with the front side of the top of the seat frame, and two link mechanisms are connected between two sides of the middle of the leg rubbing inclined-plane frame and the leg rubbing inclined-plane frame; the three towel guide supporting rods are vertically arranged on the front side of the bottom of the leg rubbing inclined plane frame at intervals, and customized towels are wound among the three towel guide supporting rods in a crossed manner;

the towel drawing and rubbing leg device comprises an integral lifting device and a towel horizontal drawing and pulling device, and the towel horizontal drawing and pulling device comprises a No. 1 tensioning wheel, a No. 2 tensioning wheel, a No. 3 fixed pulley, a No. 4 fixed pulley, a No. 5 fixed pulley, a No. 6 fixed pulley, a horizontal transmission rope and a self-made special-shaped plate; the rubbing leg inclined plane frame is provided with a self-made special-shaped plate which can move up and down along the rubbing leg inclined plane frame, the self-made special-shaped plate is U-shaped, and the opening end of the U shape is turned over outwards to form a turned edge; the two flanges are respectively provided with a No. 5 fixed pulley and a No. 6 fixed pulley, and the U-shaped part of the self-made special-shaped plate is sequentially provided with a No. 3 fixed pulley, a No. 1 tensioning pulley, a No. 2 tensioning pulley and a No. 4 fixed pulley from left to right; the No. 2 motor is fixed at the axial line position of the self-made special-shaped plate through a No. 2 motor bracket, and the double-groove roller is connected with the No. 2 motor through a coupler; the horizontal transmission rope is divided into a first section and a second section, the right end of the first section is fixed in one groove of the double-groove roller, and the left end of the first section is connected with the first towel in a buckling mode after passing through the No. 1 tensioning wheel, the No. 3 fixed pulley and the No. 5 fixed pulley in sequence; the left end of the second section is fixed in the other groove of the double-groove roller, and the right end of the second section is connected with a second towel in a buckling mode after passing through a No. 2 tensioning wheel, a No. 4 fixed pulley and a No. 6 fixed pulley in sequence; two ends of the customized towel are respectively fixed on the first towel buckle and the second towel buckle;

the integral lifting device comprises a No. 1 fixed pulley, a No. 2 fixed pulley, a four-groove grooved pulley, a lifting transmission rope, a vertical sliding rail and a sliding table; the two vertical slide rails and the sliding table are respectively fixed at the left side and the right side of the leg rubbing inclined plane frame, and self-made special-shaped plates are connected to the two vertical slide rails and the sliding table of the sliding table together; the number 1 fixed pulley is arranged on the bottom surface of the seat plate, the number 2 fixed pulley is arranged on the bottom of the leg rubbing inclined plane frame, the fixed bottom plate is provided with a four-groove grooved pulley and a number 1 motor, one side of the four-groove grooved pulley is provided with an active drive plate for driving the four-groove grooved pulley to intermittently rotate, the active drive plate is provided with a poke rod, and the poke rod is matched with the four-groove grooved pulley; the output shaft of the No. 1 motor is coaxially connected with the driving drive plate; one end of the lifting transmission rope is fixed on the four-groove grooved wheel, the other end of the lifting transmission rope is fixedly connected with the central axis of the inner side of the self-made special-shaped plate after bypassing the No. 1 fixed pulley, and then bypassing the No. 2 fixed pulley and fixing the lifting transmission rope on the four-groove grooved wheel.

Further, the automatic lifting opening and closing drawer module comprises a base, a lifting connecting rod mechanism, a No. 1 steering engine, a No. 2 steering engine and a drawer, wherein the lifting connecting rod mechanism is arranged on the base and comprises two groups of scissor mechanisms which are arranged on the left and the right, each scissor mechanism comprises two supporting strips which are arranged in a crossed manner, and the two supporting strips are hinged to form an X shape; the upper end and the lower end of each scissor mechanism are respectively provided with a sliding chute, two supporting bars corresponding to the two scissor mechanisms are connected together through a sliding chute supporting bar, and the sliding chute supporting bar is arranged in the sliding chute in a sliding manner; a self-made objective table is connected to the chute supporting rod positioned above the self-made objective table, and a drawer is connected to the self-made objective table; two other support bars corresponding to the two sets of scissors mechanisms are respectively connected with No. 1 steering engines and No. 2 steering engines.

Further, the electric control system is electrically connected with the No. 1 steering engine, the No. 2 steering engine, the No. 1 motor, the No. 2 motor and the switch, and the switch is installed on the handrail frame.

Further, the chair type outer frame is made of 3030 section bars.

The utility model has the advantages that:

1. the utility model simulates the action of drawing a towel by hands, rubs and washes the legs, adopts the flexible materials like the towel to better adapt to the leg shapes of different users so as to improve the self-adaptability of the utility model, realizes effective rubbing and washing and has high comfort level;

2. the utility model is driven by electric power, occupies small space and is suitable for household use;

3. the utility model realizes the complete cleaning of the leg by combining the horizontal drawing towel and the lifting, and the four-groove sheave mechanism is adopted in the lifting movement, so that the leg rubbing time and the lifting movement time are effectively controlled;

4. the utility model stores the dry towel in the automatic lifting drawer opening and closing mechanism, which solves the problem of wiping on the function of easily cleaning the legs;

5. the utility model discloses a switch control device's work, easy operation is convenient, and the old man of being convenient for uses.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a side view of the towel drawing and rubbing device.

Fig. 3 is a front view of the towel drawing and rubbing device.

Fig. 4 is an enlarged rear view of the towel drawing and rubbing device.

Fig. 5 is a schematic view of an automatic lifting opening and closing drawer module, wherein the drawer is opened.

Fig. 6 is a schematic diagram of an automatic lifting opening and closing drawer module, and the drawer is closed.

Fig. 7 is a schematic view of an automatic lifting opening and closing drawer module drawer base.

Description of the reference numerals: 1. a seatback frame; 2. a seat frame; 201. a front chair leg; 3. an armrest frame; 4. the leg rubbing retractable frame; 401. a towel guide support rod; 402. a leg rubbing inclined plane frame; 403. two link mechanisms; 404. a double-groove roller; 405. no. 2 motor support; 406. A No. 2 motor; 407. no. 2 fixed pulley; 408. no. 1 fixed pulley; 409. a lifting transmission rope; 410. four groove sheaves; 411. fixing the bottom plate; 412. a No. 1 tension wheel; 413. no. 3 fixed pulley; 414. no. 5 fixed pulley; 415. a horizontal transmission rope; 416. a first towel fastener; 417. customizing a towel; 418. a No. 2 tensioning wheel; 419. a vertical slide rail and a slide table; 420. no. 6 fixed pulley; 421. no. 4 fixed pulley; 422. self-manufacturing a special-shaped plate; 423. a motor No. 1; 424. No. 1 motor support; 5. a switch; 6. the drawer opening module can be automatically lifted and closed; 601. a lifting link mechanism; 602. a No. 2 steering engine; 603. a drawer; 604. a No. 1 steering engine; 605. self-made objective table.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms "first," "second," and "third" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to the attached drawings, the sitting type drawing towel comprehensive leg rubbing device for assisting the old in bathing comprises a sitting type outer frame, a towel drawing leg rubbing device arranged on the sitting type outer frame, an automatic lifting opening and closing drawer module 6 and an electric control system;

the chair type outer frame comprises a chair back frame 1, a chair frame 2, a handrail frame 3 and a leg rubbing retractable frame 4, the chair frame 2 is a rectangular frame, the chair back frame 1 is arranged on the rear side of the chair frame 2, and the chair back frame 1 and the chair frame 2 form an included angle of 90 degrees; two sides of the seat frame 2 are respectively provided with armrest frames 3, wherein the front side of one armrest frame 3 is provided with an automatic lifting opening-closing drawer module 6, and the outer side of the other armrest frame 3 is provided with a switch 5; a leg rubbing retractable frame 4 is hinged on the front side of the seat frame 2 in an upward overturning manner, and a towel drawing leg rubbing device is arranged on the leg rubbing retractable frame 4; the bottom of the seat frame 2 is horizontally provided with a fixed bottom plate 411, and the top of the seat frame 2 is horizontally provided with a seat plate; the chair type outer frame is made of 3030 sectional materials.

The leg rubbing retractable frame 4 comprises a towel guide support rod 401 and a leg rubbing inclined plane frame 402, the leg rubbing inclined plane frame 402 is a rectangular frame, the top of the leg rubbing inclined plane frame 402 is hinged with the front side of the top of the seat frame 2, and two link mechanisms 403 are connected between the two sides of the middle part of the leg rubbing inclined plane frame 402 and the leg rubbing inclined plane frame 402; therefore, the leg rubbing working plane is built, and the folding and unfolding are realized, so that the space is saved. The three towel guide supporting rods 401 are vertically arranged on the front side of the bottom of the leg rubbing inclined plane frame 402 at intervals, and customized towels 417 are wound among the three towel guide supporting rods 401 in a crossed mode;

the towel drawing and rubbing device comprises an integral lifting device and a towel horizontal drawing device, wherein the towel horizontal drawing device comprises a No. 1 tensioning wheel 412, a No. 2 tensioning wheel 418, a No. 3 fixed pulley 413, a No. 4 fixed pulley 421, a No. 5 fixed pulley 414, a No. 6 fixed pulley 420, a horizontal transmission rope 415 and a self-made special-shaped plate 422; the leg rubbing inclined plane frame 402 is provided with a self-made special-shaped plate 422 which can move up and down along the leg rubbing inclined plane frame 402, the self-made special-shaped plate 422 is U-shaped, and the opening end of the U-shape is turned over outwards to form a flanging; the two flanges are respectively provided with a No. 5 fixed pulley 414 and a No. 6 fixed pulley 420, and the U-shaped part of the self-made special-shaped plate 422 is sequentially provided with a No. 3 fixed pulley 413, a No. 1 tensioning wheel 412, a No. 2 tensioning wheel 418 and a No. 4 fixed pulley 421 from left to right; the No. 2 motor 406 is fixed at the central axis position of the self-made special-shaped plate 422 through a No. 2 motor support 405, and the double-groove roller 404 is connected with the No. 2 motor 406 through a coupler; the horizontal transmission rope 415 is divided into a first section and a second section, the right end of the first section is fixed in one groove of the double-groove roller 404, and the left end of the first section is connected with the first towel buckle 416 after passing through the No. 1 tensioning wheel 412, the No. 3 fixed pulley 413 and the No. 5 fixed pulley 414 in sequence; the left end of the second section is fixed in the other groove of the double-groove roller 404, and the right end of the second section is connected with a second towel in a buckling mode after passing through a No. 2 tensioning wheel 418, a No. 4 fixed pulley 421 and a No. 6 fixed pulley 420 in sequence; the two ends of the customized towel 417 are fixed to the first towel buckle 416 and the second towel buckle respectively to form a horizontal transmission closed loop.

The integral lifting device comprises a No. 1 fixed pulley 408, a No. 2 fixed pulley 407, a four-groove grooved pulley 410, a lifting transmission rope 409, a vertical sliding rail and a sliding table 419; the two vertical slide rails and the sliding table 419 are respectively fixed at the left side and the right side of the leg rubbing inclined plane frame 402, and the self-made special-shaped plates 422 are commonly connected to the sliding tables of the two vertical slide rails and the sliding table 419; the No. 1 fixed pulley 408 is arranged at the bottom surface of the seat plate, the No. 2 fixed pulley 407 is arranged at the bottom of the leg rubbing inclined plane frame 402, the fixed bottom plate 411 is provided with a four-groove grooved pulley 410 and a No. 1 motor 423, one side of the four-groove grooved pulley 410 is provided with an active dial plate for driving the four-groove grooved pulley 410 to run intermittently, the active dial plate is provided with a dial rod, and the dial rod is matched with the four-groove grooved pulley 410; an output shaft of the No. 1 motor 423 is coaxially connected with the driving drive plate; one end of the lifting transmission rope 409 is fixed on the four-groove grooved wheel 410, and the other end of the lifting transmission rope 409 is fixedly connected with the central axis of the inner side of the self-made special-shaped plate 422 after passing around the No. 1 fixed pulley 408, and then is fixed on the four-groove grooved wheel 410 after passing around the No. 2 fixed pulley 407. Thereby forming a lifting closed loop. The leg is completely scrubbed and is not limited to the operation of one plane.

The towel drawing and rubbing device is assisted with a towel guide support rod in a chair type outer frame to drive a towel to move horizontally through a double-groove roller, so that the action of drawing the towel by hands can be simulated, and the towel drawing and rubbing device is combined with lifting motion driven by four groove grooved wheels to carry out effective omnibearing bathing on the legs of a user;

the automatic lifting opening-closing drawer module 6 comprises a base, a lifting connecting rod mechanism 601, a No. 1 steering engine 604, a No. 2 steering engine 602 and a drawer 603, wherein the lifting connecting rod mechanism 601 is arranged on the base, the lifting connecting rod mechanism 601 comprises two groups of scissor mechanisms which are arranged on the left and the right, each scissor mechanism comprises two support bars which are arranged in a crossed manner, and the two support bars are hinged to form an X shape; the upper end and the lower end of each scissor mechanism are respectively provided with a sliding chute, two supporting bars corresponding to the two scissor mechanisms are connected together through a sliding chute supporting bar, and the sliding chute supporting bar is arranged in the sliding chute in a sliding manner; a self-made object stage 605 is connected to the upper sliding chute supporting rod, and a drawer 603 is connected to the self-made object stage 605; the other two support bars corresponding to the two groups of scissors mechanisms are respectively connected with a No. 1 steering engine 604 and a No. 2 steering engine 602. The automatic lifting opening and closing drawer module is driven by the steering engine, the drawer is automatically opened when the connecting rod mechanism is lifted, and the drawer is automatically closed when the connecting rod mechanism is lowered, so that dry towels can be replaced, and the wiping function is perfected; this mechanism is used for storing dry towel, and dry towel can be used to change wet towel, makes the utility model discloses a dry function is more perfect, the old person's of better reduction action by a wide margin.

The electric control system is electrically connected with the No. 1 steering engine 604, the No. 2 steering engine 602, the No. 1 motor 423, the No. 2 motor 406 and the switch 5, and the switch 5 is installed on the armrest frame 3. The electric control system realizes an ideal effective leg rubbing path, and achieves the rubbing function of the device. Wherein No. 1 motor 423 turns to and is controlled by the inching switch, no. 2 motor 406 working form is certain period's positive and negative commentaries on classics, no. 1 motor 423, no. 2 motor 406 simultaneous working drive mechanism realize the horizontal direction and rub leg motion and vertical direction and remove, then touch electric switch when the horizontal pull device of towel moves to vertical track end, and No. 1 motor 423 changes the work and turns to, combines the motion of two directions to this realizes the complete comprehensive washing with the hands of shank. And the towel is made of flexible materials, so that the legs of a user can be wrapped in an all-around manner, and the towel is extremely high in adaptability.

The electric control system realizes that each motor drives each part to realize the preset scrubbing motion by opening the switch 5 by a user, when the preset scrubbing motion is completed, the switch 5 can automatically rebound, the switch 5 is arranged on the handrail frame 3, if the user has an emergency, the user only needs to close the switch 5 to stop the motion, and the user can control the whole device through the switch 5.

The embodiments described in this specification are merely illustrative of implementations of the inventive concepts, and the scope of the invention should not be considered limited to the specific forms set forth in the embodiments, but rather the scope of the invention is intended to include equivalent technical means as would be understood by those skilled in the art from the inventive concepts.

Claims (4)

1. The utility model provides an assist old person's bathing sitting posture pull towel is with rubbing leg device comprehensively which characterized in that: comprises a seat type outer frame, a towel drawing and rubbing device arranged on the seat type outer frame, an automatic lifting opening and closing drawer module (6) and an electric control system;

the chair type outer frame comprises a chair back frame (1), a chair frame (2), an armrest frame (3) and a leg rubbing retractable frame (4), the chair frame (2) is a rectangular frame, the chair back frame (1) is arranged on the rear side of the chair frame (2), and an included angle of 90 degrees is formed between the chair back frame (1) and the chair frame (2); two sides of the seat frame (2) are respectively provided with a handrail frame (3), the front side of one handrail frame (3) is provided with an automatic lifting opening and closing drawer module (6), and the outer side of the other handrail frame (3) is provided with a switch (5); a leg rubbing retractable frame (4) is hinged on the front side of the seat frame (2) in an upward overturning manner, and a towel drawing leg rubbing device is arranged on the leg rubbing retractable frame (4); the bottom of the seat frame (2) is horizontally provided with a fixed bottom plate (411), and the top of the seat frame (2) is horizontally provided with a seat plate;

the leg rubbing retractable frame (4) comprises a towel guide support rod (401) and a leg rubbing inclined plane frame (402), the leg rubbing inclined plane frame (402) is a rectangular frame, the top of the leg rubbing inclined plane frame (402) is hinged with the front side of the top of the seat frame (2), and two link mechanisms (403) are connected between two sides of the middle part of the leg rubbing inclined plane frame (402) and the leg rubbing inclined plane frame (402); the three towel guide supporting rods (401) are vertically arranged on the front side of the bottom of the leg rubbing inclined plane frame (402) at intervals, and customized towels (417) are wound among the three towel guide supporting rods (401) in a crossed mode;

the towel drawing and rubbing device comprises an integral lifting device and a towel horizontal drawing and rubbing device, wherein the towel horizontal drawing and rubbing device comprises a No. 1 tensioning wheel (412), a No. 2 tensioning wheel (418), a No. 3 fixed pulley (413), a No. 4 fixed pulley (421), a No. 5 fixed pulley (414), a No. 6 fixed pulley (420), a horizontal transmission rope (415) and a self-made special-shaped plate (422); a self-made special-shaped plate (422) capable of moving up and down along the leg rubbing inclined plane frame (402) is arranged on the leg rubbing inclined plane frame (402), the self-made special-shaped plate (422) is U-shaped, and the opening end of the U-shape is turned over outwards to form a flanging; the two flanges are respectively provided with a No. 5 fixed pulley (414) and a No. 6 fixed pulley (420), and the U-shaped part of the self-made special-shaped plate (422) is sequentially provided with a No. 3 fixed pulley (413), a No. 1 tension pulley (412), a No. 2 tension pulley (418) and a No. 4 fixed pulley (421) from left to right; the No. 2 motor (406) is fixed at the axial line position in the self-made special-shaped plate (422) through a No. 2 motor support (405), and the double-groove roller (404) is connected with the No. 2 motor (406) through a coupler; the horizontal transmission rope (415) is divided into a first section and a second section, the right end of the first section is fixed in one groove of the double-groove roller (404), and the left end of the first section is connected with the first towel buckle (416) after passing through a No. 1 tensioning wheel (412), a No. 3 fixed pulley (413) and a No. 5 fixed pulley (414) in sequence; the left end of the second section is fixed in the other groove of the double-groove roller (404), and the right end of the second section is connected with a second towel buckle after sequentially passing through a No. 2 tensioning wheel (418), a No. 4 fixed pulley (421) and a No. 6 fixed pulley (420); two ends of the customized towel (417) are respectively fixed on the first towel buckle (416) and the second towel buckle;

the integral lifting device comprises a No. 1 fixed pulley (408), a No. 2 fixed pulley (407), a four-groove grooved pulley (410), a lifting transmission rope (409), a vertical sliding rail and a sliding table (419); two vertical slide rails and sliding tables (419) are respectively fixed on the left side and the right side of the leg rubbing inclined plane frame (402), and self-made special-shaped plates (422) are connected to the sliding tables of the two vertical slide rails and the sliding tables (419) together; the number 1 fixed pulley (408) is arranged on the bottom surface of the seat plate, the number 2 fixed pulley (407) is arranged on the bottom of the leg rubbing inclined plane frame (402), a four-groove grooved wheel (410) and a number 1 motor (423) are arranged on the fixed bottom plate (411), an active drive plate for driving the four-groove grooved wheel (410) to run intermittently is arranged on one side of the four-groove grooved wheel (410), a poke rod is arranged on the active drive plate, and the poke rod is matched with the four-groove grooved wheel (410); the output shaft of the No. 1 motor (423) is coaxially connected with the driving drive plate; one end of the lifting transmission rope (409) is fixed on the four-groove grooved wheel (410), and the other end of the lifting transmission rope is fixedly connected with the central axis of the inner side of the self-made special-shaped plate (422) after passing around the No. 1 fixed pulley (408), and then is fixed on the four-groove grooved wheel (410) after passing around the No. 2 fixed pulley (407).

2. The sitting type drawing towel comprehensive leg rubbing device for assisting the old in bathing according to claim 1, which is characterized in that: the automatic lifting opening and closing drawer module (6) comprises a base, a lifting connecting rod mechanism (601), a No. 1 steering engine (604), a No. 2 steering engine (602) and a drawer (603), wherein the lifting connecting rod mechanism (601) is arranged on the base, the lifting connecting rod mechanism (601) comprises two groups of scissor mechanisms which are arranged on the left and the right, each scissor mechanism comprises two support bars which are arranged in a crossed manner, and the two support bars are hinged to form an X shape; the upper end and the lower end of each scissor mechanism are respectively provided with a sliding chute, two supporting bars corresponding to the two scissor mechanisms are connected together through a sliding chute supporting bar, and the sliding chute supporting bar is arranged in the sliding chute in a sliding manner; a self-control object stage (605) is connected to the upper sliding groove supporting rod, and a drawer (603) is connected to the self-control object stage (605); the other two corresponding support bars of the two groups of scissors mechanisms are respectively connected with a No. 1 steering engine (604) and a No. 2 steering engine (602).

3. The sitting type drawing towel comprehensive leg rubbing device for assisting the old in bathing according to claim 2, which is characterized in that: the electric control system is electrically connected with the No. 1 steering engine (604), the No. 2 steering engine (602), the No. 1 motor (423), the No. 2 motor (406) and the switch (5), and the switch (5) is installed on the handrail frame (3).

4. The sitting type drawing towel comprehensive leg rubbing device for assisting the old in bathing according to claim 1, which is characterized in that: the chair type outer frame is made of 3030 section bars.

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