CN214964962U

CN214964962U - Semi-automatic bath aid

Info

Publication number: CN214964962U
Application number: CN202120377251.7U
Authority: CN
Inventors: 尚雪梅; 张旭阳; 李锦涛; 张晓妍; 孟港庆
Original assignee: Xian Jiaotong University City College
Current assignee: Xian Jiaotong University City College
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2021-12-03
Anticipated expiration: 2031-02-19

Abstract

The utility model relates to the technical field of semi-automatic living mechanisms, and discloses a semi-automatic bath assisting device, which comprises a screw rod, a transmission stroke frame, a bath head and a sliding plate, wherein a wall body is arranged at the rear part of the screw rod, the screw rod is fixed in front of the wall body through a supporting seat, the screw rod is rotationally connected with the wall body, a motor is arranged above the screw rod, the output end of the motor is fixedly connected with the screw rod, and straight rods are arranged at the left side and the right side of the screw rod; the utility model discloses in, the device of bathing of helping of design when the old person uses, needn't lie and bathe, and the accessible rotates the chair board conversion and stands or sit, conveniently carries out two kinds of gesture switching and bathes, but this device adopts connecting rod, slider, spring self-adaptation human form to change, realizes comparatively accurate action flow of bathing, and this device is vertical structure, can install on the wall in bathroom, and the chair board can fold the space of having saved the bathroom greatly when no.

Description

Semi-automatic bath aid

Technical Field

The utility model relates to the technical field of semi-automatic living mechanisms, in particular to a semi-automatic bath aid device.

Background

At present, a plurality of related products are produced for the accessible bathing equipment abroad, and the accessible bathing equipment is mainly divided into a basin bath type and a shower type. The bathtub type mainly comprises an obstacle-free bathtub, and the form of the bathtub is divided into an open door type and a step-in type; the shower type is mainly a simple shower chair.

With the increasing aging degree of China and the support of national policies on the endowment rehabilitation apparatus, a few domestic scientific research institutions and enterprises begin to analyze and research the bathing device. Lelei et al have analyzed and studied the function of the horizontal bath apparatus from the ergonomic perspective; zhang Jian et al designed a liftable transfer device to assist disabled elderly to go into and out of bath, and performed kinematic simulation analysis; the design structures of a slide rail type bath tank and a lifting type bath tank are provided by Wangli et al, and comparative analysis is carried out. The above-mentioned scheme all is horizontal bathing structure, and is designed to the disability or disabled old man mostly, and the structure style takes up an area of the space than great and the cost is higher, is not suitable for masses family and uses at home.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a semi-automatic bath aid device, which solves the problem of the prior art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a semi-automatic bath assisting device comprises a screw rod, a transmission stroke frame, a bath head and a sliding plate, wherein a wall body is arranged at the rear part of the screw rod, the screw rod is fixed in the front of the wall body through a supporting seat, the screw rod is rotatably connected with the wall body, a motor is arranged above the screw rod, the output end of the motor is fixedly connected with the screw rod, straight rods are arranged on the left side and the right side of the screw rod, the straight rods are fixed in the front of the wall body through the supporting seat, the sliding plate is in threaded connection with the outer side wall of the screw rod, the straight rods penetrate through the left side and the right side of the inner part of the sliding plate and are in sliding connection with the sliding plate, the front surface of the sliding plate is fixedly connected with a chair back, a plurality of springs are fixedly connected with long plates at the front ends of the springs, and a sliding rail is fixedly connected with the rear surfaces of the long plates, the inner side wall of the slide rail is connected with a slide block in a sliding way, the left side and the right side of the chair back are fixedly connected with a second motor, the output shaft of the second motor is fixedly connected with a disc, a connecting rod is rotatably connected below the disc, one end of the connecting rod is rotationally connected with the sliding block, the front surface of the sliding block is rotationally connected with a third gear through a rotating shaft, the inside of the third gear is fixedly connected with a shaft lever, the front of the shaft lever is fixedly connected with the bathing head, the front surface of the long plate is provided with a plurality of grooves, teeth are fixedly connected below the front surface of each groove, the teeth are meshed with the third gear, a chair plate is rotationally connected in front of the long plate, the transmission stroke frame is wrapped outside the long plate, and the transmission stroke frame is fixed on the front surface of the wall body, and a protection mechanism is fixedly connected on the front surface of the wall body and the periphery close to the transmission stroke frame.

Preferably, the protection machanism includes mounting panel, side lever and horizontal pole, the quantity of mounting panel is two, the mounting panel passes through the bolt fastening in the front surface of wall body, the front surface welded fastening of mounting panel has the side lever, two fixedly connected with between the side lever the horizontal pole.

Preferably, the number of the long plates is two, the two long plates are distributed on the left and right, and the rear part of each long plate is fixedly connected with the chair back through a plurality of springs.

Preferably, racks are slidably connected to opposite sides of the two transmission stroke frames, a second gear is connected to the front surface of each rack in a meshed manner, a first gear is connected to the front of each second gear in a meshed manner, and the first gear is located at the rear of the inside of the chair plate.

Preferably, one side of each connecting rod is rotatably connected with six sliding blocks, and each sliding block is embedded in the sliding rail.

Preferably, the device is adapted to be provided with a control box, and a button is fixedly connected to the front surface of the control box.

(III) advantageous effects

The utility model provides a semi-automatic bath aid device possesses following beneficial effect:

(1) the utility model discloses in, the device of bathing with help of design when the old person uses, needn't lie and bathe, and the accessible rotates the conversion of chair board and stands or sit, conveniently carries out two kinds of gesture switching and bathes.

(2) The device adopts the connecting rod, the sliding block and the spring to be self-adaptive to the change of the human body form, realizes the relatively accurate bathing action flow, has moderate size, adopts a vertical structure, can be installed on the wall of a bathroom, can be folded when not in use, greatly saves the space of the bathroom, and is easy to take and place.

(3) The bathing device has the protection mechanism, the bathing personnel can be prevented from accidentally falling down during bathing, the probability of causing accidental injury is reduced, the designed device not only lightens the burden of children, but also improves the life quality of the old, the incidence of the old is greatly reduced, and the old can be rewarded with confidence in life.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;

fig. 4 is a schematic top view of the structure of fig. 1 according to the present invention;

fig. 5 is a schematic right-side sectional view of fig. 1 according to the present invention;

fig. 6 is a schematic bottom view of the present invention shown in fig. 5;

fig. 7 is a schematic view of the present invention in a partially enlarged structure shown in fig. 6;

fig. 8 is a schematic structural diagram of the control box of the present invention.

In the figure: 1. a screw; 2. a straight rod; 3. a transmission stroke frame; 4. a long plate; 5. washing hair; 6. a protection mechanism; 601. mounting a plate; 602. a side lever; 603. a cross bar; 7. a first motor; 8. a wall body; 9. a supporting seat; 10. a first gear; 11. a chair plate; 12. a second gear; 13. a rack; 14. a slider; 15. a third gear; 16. teeth; 17. a groove; 18. a connecting rod; 19. a shaft lever; 20. a disc; 21. a chair back; 22. a slide plate; 23. a spring; 24. a second motor; 25. a slide rail; 26. and a control box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

As shown in fig. 1-8, the utility model provides a technical solution: a semi-automatic bath aid device comprises a screw rod 1, a transmission stroke frame 3, a bath head 5 and a sliding plate 22, wherein a wall body 8 is arranged behind the screw rod 1, the screw rod 1 is fixed in front of the wall body 8 through a supporting seat 9, the screw rod 1 is rotatably connected with the wall body 8, a motor 7 is arranged above the screw rod 1, the output end of the motor 7 is fixedly connected with the screw rod 1, straight rods 2 are arranged on the left side and the right side of the screw rod 1, the straight rods 2 are fixed in front of the wall body 8 through the supporting seat 9, the sliding plate 22 is in threaded connection with the outer side wall of the screw rod 1, the straight rods 2 penetrate through the left side and the right side of the inside of the sliding plate 22, a chair back 21 is fixedly connected with the front surface of the chair back 21, a plurality of springs 23 are fixedly connected with the front ends of the springs 23, a long plate 4 is fixedly connected with the rear surface of the long plate 4, a sliding rail 25 is fixedly connected with the inner side wall of the sliding rail 25, a sliding block 14 is connected with the sliding plate, a second motor 24 is fixedly connected to the left side and the right side of a chair back 21, a disc 20 is fixedly connected to an output shaft of the second motor 24, a connecting rod 18 is rotatably connected to the lower portion of the disc 20, one end of the connecting rod 18 is rotatably connected with a slider 14, the second motor 24 drives the disc 20 to rotate and then drives the slider 14 to reciprocate in a slide rail 25 through the connecting rod 18, a third gear 15 is rotatably connected to the front surface of the slider 14 through a rotating shaft, a shaft rod 19 is fixedly connected to the inside of the third gear 15, a bathing head 5 is fixedly connected to the front of the shaft rod 19, a plurality of grooves 17 are formed in the front surface of a long plate 4, teeth 16 are fixedly connected to the lower portion of the front surface of each groove 17, the teeth 16 are meshed with the third gear 15, a chair plate 11 is rotatably connected to the front of the long plate 4, a transmission stroke frame 3 is wrapped on the outside of the long plate 4, and the transmission stroke frame 3 is fixed to the front surface of a wall 8, the front surface of wall body 8 just is close to the peripheral fixedly connected with protection machanism 6 of transmission stroke frame 3, bathing head 5 contacts with skin, the material of bathing head 5 is the same with the piece of cloth material of giving a rubdown with a damp towel of usefulness of daily giving a rubdown with a damp towel, the device not only can assist the old man old and old man that physical stamina weakens gradually takes a bath and rubs the back of the body, the slip that the old man can meet at the in-process of taking a bath is solved, tumble, fatigue, powerless scheduling problem, can also sit on chair 11 when the old man has taken a bath tiredly and have a rest, great improvement the quality of life and sanitary conditions of old man, pick up the confidence of old man to the life, the bath-assisting device mainly uses to the old man bath at home that has certain action ability, its structure is vertical structure, can install on the wall in the bathroom, can fold when not using, the space in the bathroom has been saved greatly. And the cost is cheaper than the prior bath device for helping the old, and the bath device is suitable for common families.

Further, the protection mechanism 6 comprises an installation plate 601, side bars 602 and cross bars 603, the number of the installation plate 601 is two, the installation plate 601 is fixed on the front surface of the wall body 8 through bolts, the side bars 602 are welded and fixed on the front surface of the installation plate 601, the cross bars 603 are fixedly connected between the two side bars 602, and the protection mechanism 6 can protect the old from falling down and falling down when the old bathes, and can also serve as handrails for the old when the old rubs down.

Further, the quantity of long board 4 is two, and two long boards 4 are controlled and are distributed, and the rear of every long board 4 is through a plurality of springs 23 and back of the chair 21 fixed connection, because human back is the curved surface, and the power according to the back contact is different, and the work angle can be adjusted to spring 23, does benefit to the cleanness of whole back.

Furthermore, the opposite sides of the two transmission stroke frames 3 are slidably connected with racks 13, the front surface of each rack 13 is engaged with a second gear 12, the front of each second gear 12 is engaged with a first gear 10, the first gears 10 are located at the rear inside the seat plate 11, the second gears 12 need to be connected with an external motor during operation, the motors drive the gears and the racks 13 to be engaged, the up-and-down movement of the whole device and the unfolding and folding of the seat are realized, and the specific working principle is as follows: when the chair is unfolded (the chair plate 11 is separated from the chair back 21, the chair back 21 moves upwards, and the chair plate 11 rotates clockwise), the first gear 10 rotates clockwise and is matched with the second gear 12 to rotate against the potential needle; when the chair is closed (the chair back 21 moves downwards, the chair plate 11 rotates anticlockwise and approaches towards the chair back 21), the first gear 10 rotates anticlockwise and is matched with the second gear 12 to rotate clockwise.

Furthermore, one side of each connecting rod 18 is rotatably connected with six sliding blocks 14, each sliding block 14 is embedded in the corresponding sliding rail 25, and when the connecting rods 18 move, the six sliding blocks 14 can be driven to move left and right in the corresponding sliding rails 25.

Further, the device is suitable for being provided with the control box 26, a button is fixedly connected to the front surface of the control box 26, and a user can control the device to run and stop by pressing the button, so that the device can be controlled by the control box 26.

To sum up, the utility model discloses a work flow: the user can press the button on the control box 26 and start the device, make chair 11 open, the user can oneself adjust the height that chair 11 rises, adjust to the position that is fit for oneself, then the old man just can sit on the seat, open indoor taking the shower certainly at this moment, just can begin the shower and bathe, when the old man needs to bathe with a damp towel, through pressing the device of bathing at another button start back, can help the old man to rub the back with a damp towel, it can sit on it and have a rest to have an tired at the old man, after having washed or when will getting up, through stop button stop device work.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A semi-automatic bath aid device is characterized in that: the bath cabinet comprises a screw rod (1), a transmission stroke frame (3), a bath head (5) and a sliding plate (22), wherein a wall body (8) is arranged behind the screw rod (1), the screw rod (1) is fixed in front of the wall body (8) through a supporting seat (9), the screw rod (1) is rotatably connected with the wall body (8), a first motor (7) is arranged above the screw rod (1), the output end of the first motor (7) is fixedly connected with the screw rod (1), straight rods (2) are arranged on the left side and the right side of the screw rod (1), the straight rods (2) are fixed in front of the wall body (8) through the supporting seat (9), the sliding plate (22) is in threaded connection with the outer side wall of the screw rod (1), the straight rods (2) penetrate through the left side and the right side of the inside of the sliding plate (22), and the straight rods (2) are in sliding connection with the sliding plate (22), the front surface of the sliding plate (22) is fixedly connected with a chair back (21), the front surface of the chair back (21) is fixedly connected with a plurality of springs (23), the front ends of the springs (23) are fixedly connected with a long plate (4), the rear surface of the long plate (4) is fixedly connected with a sliding rail (25), the inner side wall of the sliding rail (25) is slidably connected with a sliding block (14), the left side and the right side of the chair back (21) are fixedly connected with a second motor (24), the output shaft of the second motor (24) is fixedly connected with a disc (20), the lower part of the disc (20) is rotatably connected with a connecting rod (18), one end of the connecting rod (18) is rotatably connected with the sliding block (14), the front surface of the sliding block (14) is rotatably connected with a third gear (15) through a rotating shaft, and the inner part of the third gear (15) is fixedly connected with a shaft lever (19), the front of the shaft lever (19) is fixedly connected with the bathing head (5), the front surface of the long plate (4) is provided with a plurality of grooves (17), teeth (16) are fixedly connected to the lower portion of the front surface of each groove (17), the teeth (16) are meshed with the third gear (15) and connected with each other, the front of the long plate (4) is rotatably connected with a chair plate (11), the transmission stroke frame (3) is wrapped on the outer portion of the long plate (4), the transmission stroke frame (3) is fixed to the front surface of the wall body (8), and the front surface of the wall body (8) is close to the periphery of the transmission stroke frame (3) and fixedly connected with a protection mechanism (6).

2. A semi-automatic bath aid according to claim 1, wherein: protection machanism (6) are including mounting panel (601), side lever (602) and horizontal pole (603), the quantity of mounting panel (601) is two, mounting panel (601) are fixed in through the bolt the front surface of wall body (8), the front surface welded fastening of mounting panel (601) has side lever (602), two fixedly connected with between side lever (602) horizontal pole (603).

3. A semi-automatic bath aid according to claim 1, wherein: the quantity of long board (4) is two, two long board (4) left and right sides distributes, every the rear of long board (4) is through a plurality of spring (23) with back of the chair (21) fixed connection.

4. A semi-automatic bath aid according to claim 1, wherein: the opposite sides of the two transmission stroke frames (3) are connected with racks (13) in a sliding mode, the front surfaces of the racks (13) are connected with second gears (12) in a meshed mode, the front portions of the second gears (12) are connected with first gears (10) in a meshed mode, and the first gears (10) are located on the back of the interior of the chair plate (11).

5. A semi-automatic bath aid according to claim 1, wherein: one side of each connecting rod (18) is rotatably connected with six sliding blocks (14), and each sliding block (14) is embedded in the sliding rail (25).

6. A semi-automatic bath aid according to claim 1, wherein: the device is suitable for being provided with a control box (26), and a button is fixedly connected to the front surface of the control box (26).