CN211093640U - Multifunctional bathing chair - Google Patents

Abstract

The utility model discloses a multifunctional bathing chair, which comprises a seat cushion and two side backing boards, two sides of the seat cushion are respectively fixedly connected with the bottom of one side of the two side backing boards, and both sides of the bottom ends of the two side backing boards are fixed There are supporting legs, a supporting frame is fixed on one side of the top of the two side boards, a strip groove is opened on one side of the two supporting frames, and the bottom end of the inner wall of the two strip grooves is fixed with a shaft. The two shaft seats are respectively sleeved with the two ends of the first rotating shaft. The utility model is a multifunctional bathing chair. Function, simple structure, suitable for independent use by the elderly; the system uses the principle of single-chip microcomputer to design a temperature sensor and a combustible gas sensor, which can automatically detect the variables of the environment during bathing. Potential danger; use spring squeezing method to dehydrate the rotating cotton towel on the bath chair to achieve the function of drying the back.

Description

A multifunctional bath chair

technical field

The utility model relates to a bathing chair, in particular to a multifunctional bathing chair, which belongs to the technical field of bathing chairs.

Background technique

According to data from the sixth national census, China's existing elderly population has exceeded 169 million, accounting for 12% of the national total. The total number of elderly people in my country has ranked first in the world, far exceeding other countries. Aging makes the elderly slow to respond and difficult to move, resulting in a great probability of danger when bathing. At the same time, for many elderly people, they cannot wash their backs by themselves. At present, most of the research and development of bath products at home and abroad is for young people. Almost all bath products are designed for young people, lacking care for the elderly. The existing bath products are simple in function and expensive.

The intelligent bathing products for the elderly have a large area and are not portable; and the production cost is high, so they cannot be generalized in the market; the structure is complex, and the difficulty of using the intelligent bathing chair for the elderly is not fully considered; hand-held automatic rubbing The back machine is inconvenient to use, and cannot eliminate the possibility of the elderly slipping while standing and bathing; it does not take into account the difficulty of the elderly drying their bodies after bathing, especially the drying of their backs.

Utility model content

In order to achieve the above purpose, the present utility model provides the following technical solutions: a multifunctional bathing chair, comprising a seat cushion and two side backboards, two sides of the seat cushion are respectively fixedly connected with the bottom of one side of the two side backboards, and the two side backboards are fixedly connected. Support legs are fixed on both sides of the bottom end of each of the side backing boards, support frames are fixed on one side of the top ends of the two side backing boards, and strip-shaped grooves are opened on one side of the two support frames. , the bottom ends of the inner walls of the two strip-shaped grooves are fixedly provided with shaft seats, and the two shaft seats installed in the two shaft seats are respectively sleeved with both ends of the first rotating shaft, and the outside of the first rotating shaft is fixedly sleeved There is a first roller placed between the two support frames, one end of the first rotating shaft is sequentially installed with a first pulley and a second pulley, and one side of the second pulley is provided with a fixed installation on one end of the first rotating shaft. Limiting turntable, the second pulley is connected to the third pulley through the first belt, one side of the third pulley is rotatably connected to one end of the second shaft, and the other side of the third pulley is fixedly provided with a handle , and the second rotating shaft is fixedly arranged at one end of one side of the side plate, one end of one side of the limit turntable is fixedly provided with a centrifugal column, and one end of the centrifugal column is rotatably connected to one end of one side of the crank. The other end of one side of the crank is rotatably connected to one end of the first main shaft, both sides of the outer wall of the first main shaft pass through two sliding block trolleys, and both sides of the two sliding block trolleys are fixedly provided with sliding rails, The two sliding rails are respectively slidably connected with two sliding grooves, the two sliding grooves are respectively opened in the middle of the two sides of the inner walls of the two strip grooves, and the outer wall of the first main shaft is sleeved with a massage stick.

As a preferred technical solution of the present invention, the tops of both sides of the inner walls of the two strip-shaped grooves are fixedly provided with fixed seats, and the middle parts of the two sides of the two fixed seats are fixedly provided with a third rotating shaft. The outer fixed sleeve of the third rotating shaft is provided with a second roller, one end of the third rotating shaft is fixedly installed with a fourth pulley through the fixed seat, and the fourth pulley is connected to the first pulley through the second belt. The second drum is connected with the first drum through a sleeved velcro towel, and the velcro towel is attached with a back rubbing towel.

As a preferred technical solution of the present invention, grooves are provided at the top ends of the two support frames, the two grooves are respectively connected with the middle parts of the outer walls of the two screws, and the tops of the outer walls of the two screws are respectively It is inserted and connected with the bottom end of the limit rod, the bottom ends of the two screws are fixedly connected with the two sides of the top end of the first extrusion rod respectively through the spring, and the bottom of one side of the two support frames are fixedly provided with connecting plates. The top ends of the two connecting plates are fixedly provided with support blocks, and the top ends of the two support blocks are respectively fixedly connected to both sides of the bottom end of the second extrusion rod.

As a preferred technical solution of the present invention, a control box is fixedly arranged in the middle of the bottom end of one of the side boards, an extension plate is fixedly arranged at the bottom end of the control box, and an emergency plate is fixedly arranged at the top of the extension plate. Control switch, one side of the control box is respectively fixed with a sound and light alarm, a temperature sensor and a combustible gas sensor, the bottom end of the inner wall of the control box is fixed with a single-chip microcomputer, and the combustible gas sensor and the combustible gas sensor are both connected with the single-chip microcomputer and electrical connection, the single-chip microcomputer is electrically connected with the sound and light alarm, the sound and light alarm is electrically connected with the sound and light alarm through the emergency control switch, and the sound and light alarm is electrically connected with the emergency control switch, The WIFI module of the single-chip microcomputer is connected with the mobile phone APP signal through WIFI.

As a preferred technical solution of the present invention, one end of the control box is fixedly provided with a sound collector, the sound collector is electrically connected to the single-chip microcomputer, and the model of the sound collector is PT-30H.

As a preferred technical solution of the present invention, the model of the sound and light alarm is FD5810, the model of the single-chip microcomputer is STM32F105, the model of the combustible gas sensor is TGS813, and the model of the temperature sensor is DEWE-1201 .

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is a multifunctional bathing chair, the chair adopts the combination of a synchronous pulley and a crank slider, and simultaneously realizes the functions of wiping the back and massaging, and has a simple structure. It is suitable for independent use by the elderly; the system uses the principle of single-chip microcomputer to design a temperature sensor and a combustible gas sensor, which can automatically detect the variables of the environment during bathing. When the coefficient exceeds the dangerous range, an alarm signal will be issued to reduce the potential danger in the environment; spring The squeezing method dehydrates the rotating cotton towel on the bath chair and realizes the function of drying the back; it reduces the potential danger of the environment, and is easy to operate and highly comfortable. The elderly can use it independently. When the elderly suddenly feel unwell, they only need to By pressing the button on the armrest, the alarm can be sent to the mobile phone of the emergency contact via WiFi, thus reducing the family's worries about the elderly bathing.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the partial enlarged structural schematic diagram of A place of the present utility model;

Fig. 3 is the pulley structure schematic diagram of the present utility model;

Fig. 4 is the side structure schematic diagram of the utility model;

5 is a schematic structural diagram of a control box of the present invention;

Fig. 6 is the emergency alarm flow schematic diagram of the present invention;

FIG. 7 is a schematic diagram of a conventional connection of the present invention.

In the picture: 1. Side board; 2. Seat cushion; 3. Support leg; 4. Massage stick; 5. Velcro towel; 6. Screw; 7. Limit rod; 8. Support frame; 9. First squeeze Rod; 10, the fourth pulley; 11, the second belt; 12, the first main shaft; 13, the crank; 14, the limit turntable; 15, the spin column; 16, the first belt; 17, the third pulley; 18, the control box; 19, emergency control switch; 20, handle; 21, second pulley; 22, first pulley; 23, sound collector; 24, second roller; 25, single chip; 26, sound and light alarm; 27, temperature sensor; 28, combustible gas sensor; 29, strip groove; 30, first roller; 31, support block; 32, second extrusion rod; 33, first shaft; 34, second shaft; 35, third Spindle.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-7, the present utility model provides a multifunctional bathing chair, comprising a seat cushion 2 and two side backboards 1, two sides of the seat cushion 2 are respectively fixedly connected with the bottom of one side of the two side backboards 1, Both sides of the bottom ends of the two side boards 1 are fixedly provided with support legs 3 , one side of the top ends of the two side boards 1 is fixedly provided with a support frame 8 , and one side of the two support frames 8 is provided with a strip groove. 29. The bottom ends of the inner walls of the two strip grooves 29 are fixedly provided with shaft seats, which are respectively installed in the two shaft seats to be sleeved with the two ends of the first rotating shaft 33, and the outer fixed sleeves of the first rotating shaft 33 are set. The first roller 30 between the two support frames 8 has a first pulley 22 and a second pulley 21 installed on one end of the first rotating shaft 33 in sequence, and one side of the second pulley 21 is fixedly installed on one end of the first rotating shaft 33 The limit turntable 14, the second pulley 21 is connected to the third pulley 17 through the first belt 16, one side of the third pulley 17 is rotatably connected to one end of the second shaft 34, and the other side of the third pulley 17 is fixed. There is a handle 20, and the second rotating shaft 34 is fixedly arranged at one end of the side plate 1, one end of the limit turntable 14 is fixedly provided with a centrifugal column 15, and one end of the centrifugal column 15 is rotatably connected to one end of the crank 13 side. , the other end of one side of the crank 13 is rotatably connected to one end of the first main shaft 12, both sides of the outer wall of the first main shaft 12 pass through two sliding block trolleys, and both sides of the two sliding block trolleys are fixedly provided with sliding rails, The two sliding rails are respectively slidably connected with the two sliding grooves, the two sliding grooves are respectively opened in the middle of the two inner walls of the two strip grooves 29 , and the outer wall of the first main shaft 12 is sleeved with a massage stick 4 .

Preferably, the tops of both sides of the inner walls of the two strip grooves 29 are fixedly provided with fixed seats, the middle parts of the two sides of the two fixed seats are fixedly provided with a third rotating shaft 35, and the outer fixed sleeve of the third rotating shaft 35 is provided with a fixed seat. The second pulley 24 and one end of the third rotating shaft 35 are fixedly installed with the fourth pulley 10 through the fixed seat. The fourth pulley 10 is connected to the first pulley 22 through the second belt 11. The towel 5 is connected with the first drum 30 by transmission, and the velcro towel 5 is attached with a back rubbing towel, and the velcro towel 5 is used to achieve the functions of cleaning and massaging the back.

Preferably, the top ends of the two support frames 8 are provided with grooves, the two grooves are respectively connected with the middle parts of the outer walls of the two screws 6, and the tops of the outer walls of the two screws 6 are respectively inserted and connected with the bottom ends of the limit rods 7. The bottom ends of the two screws 6 are respectively fixedly connected to both sides of the top end of the first extrusion rod 9 through springs, the bottom of one side of the two support frames 8 are fixedly provided with connecting plates, and the top ends of the two connecting plates are fixedly provided with a connecting plate. Support block 31, the tops of the two support blocks 31 are respectively fixedly connected to both sides of the bottom end of the second extrusion rod 32, and the cotton towel is quickly and fully squeezed to achieve the function of drying the back.

Preferably, a control box 18 is fixed in the middle of the bottom end of one of the side panels 1, an extension plate is fixed at the bottom end of the control box 18, an emergency control switch 19 is fixed at the top of the extension plate, and one side of the control box 18 is fixed respectively A sound and light alarm 26, a temperature sensor 27 and a combustible gas sensor 28 are provided. The bottom end of the inner wall of the control box 18 is fixedly provided with a single-chip microcomputer 25. The combustible gas sensor 28 and the combustible gas sensor 28 are electrically connected to the single-chip microcomputer 25. It is electrically connected with the sound and light alarm 26, the sound and light alarm 26 is electrically connected with the sound and light alarm 26 through the emergency control switch 19, the sound and light alarm 26 is electrically connected with the emergency control switch 19, and the WiFi module of the single-chip microcomputer 25 passes through WiFi is connected to the mobile phone APP signal, when the environmental variable coefficient of the bathroom exceeds the safe range, it will send out an alarm signal function.

Preferably, one end of the control box 18 is fixedly provided with a sound collector 23, the sound collector 23 is electrically connected with the single chip 25, and the model of the sound collector 23 is PT-30H.

In specific use, the utility model is a multifunctional bathing chair. When the handle 20 is rotated, the third pulley 17 transmits the force to the limit turntable 14 through the first belt 16 , and the rotating limit turntable 14 drives the first rotating shaft 33 through the first rotating shaft 33 . The drum 30 rotates to make it rotate so that the synchronous belt drives the crank 13 to make a rotary motion, and drives the slider trolley inside the strip groove 29 to run up and down, thereby driving the massage stick 4 sleeved on the outer wall of the first main shaft 12 to move up and down to achieve The function of massaging the back, at the same time, the second belt 11 drives the second drum 24 outside the third shaft 35 to rotate synchronously. Since the first drum 30 and the second drum 24 are all glued with Velcro, a cotton towel can be attached to the Velcro. When cleaning, the first drum 30 and the second drum 24 rotate, so that the cotton towel wrapped on the surface rotates with them, so as to realize the function of cleaning the back. The spring is provided to squeeze the first squeeze rod 9, so that the first squeeze rod 9 is close to the second drum 24 to squeeze the cotton towel outside the second drum 24, considering the use of the rotation of the two drums to fix Squeezing the towel dry will make the whole device more stressed and easy to wear, so the elastic force of the high-strength compression spring is used to assist the function of the drum to squeeze the towel dry, and the screw 6 is rotated to move the lower shaft up and down, and the elastic force of the spring makes the second squeeze The rod 32 cooperates with the second roller 24 to realize the function of clamping or loosening the cotton towel, which not only has a good drainage effect, but also makes the mechanism run more smoothly. The temperature sensor 27 and the combustible gas sensor 28 on the control box 18 can automatically detect the environment during bathing When the coefficient exceeds the dangerous range, the sound and light alarm 26 will send out an alarm signal to reduce the potential danger in the environment. If you feel unwell when bathing, you can press the emergency control switch 19 to send out an alarm signal for help.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated The device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the present utility model, unless otherwise expressly specified and limited, for example, it may be a fixed connection, a detachable connection, or an integrated body; it may be a mechanical connection or an electrical connection; it may be a direct connection, or a It can be indirectly connected through an intermediate medium, it can be the communication between two elements or the interaction relationship between the two elements, unless otherwise clearly defined, for those of ordinary skill in the art, the above terms can be understood according to the specific situation in this document. The specific meaning in the utility model.

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

Claims (6)

1. A multifunctional bathing chair, comprising a seat cushion (2) and two side backboards (1), characterized in that the two sides of the seat cushion (2) are respectively connected to one side of the two side backboards (1). The bottoms are fixedly connected, support legs (3) are fixed on both sides of the bottom ends of the two side boards (1), and support brackets (8) are fixed on one side of the top ends of the two side boards (1). ), a strip groove (29) is provided on one side of the two support brackets (8), the bottom ends of the inner walls of the two strip grooves (29) are fixedly provided with a shaft seat, and the two The shaft seats are respectively sleeved with both ends of the first rotating shaft (33), and the outer fixed sleeve of the first rotating shaft (33) is provided with a first roller (30) placed between the two support frames (8). ), a first pulley (22) and a second pulley (21) are installed on one end of the first rotating shaft (33) in turn, and one side of the second pulley (21) is fixedly installed on the first rotating shaft (33) ) at one end of the limit turntable (14), the second pulley (21) is connected to the third pulley (17) through the first belt (16), and one side of the third pulley (17) is connected to the second shaft One end of (34) is rotatably connected, the other side of the third pulley (17) is fixedly provided with a handle (20), and the second rotating shaft (34) is fixedly arranged at one end of the side board (1) side One end of the limit turntable (14) is fixedly provided with a centrifugal column (15), one end of the centrifugal column (15) is rotatably connected to one end of the crank (13) side, and the crank (13) is a The other end of the side is rotatably connected with one end of the first main shaft (12), both sides of the outer wall of the first main shaft (12) pass through two slider trolleys, and both sides of the two slider trolleys are fixedly arranged. There are slide rails, and the two slide rails are respectively slidably connected with two chutes, and the two chutes are respectively opened in the middle of both sides of the inner walls of the two strip grooves (29), and the first main shaft (12) ) is sleeved with a massage stick (4). 2. A multifunctional bathing chair according to claim 1, characterized in that: the tops of both sides of the inner walls of the two strip grooves (29) are fixedly provided with fixed seats, and two of the two said fixed seats are fixed. A third rotating shaft (35) is fixed between the middle parts of the sides, a second roller (24) is fixedly sleeved on the outside of the third rotating shaft (35), and one end of the third rotating shaft (35) is fixed through the The seat is fixedly installed with a fourth pulley (10), the fourth pulley (10) is connected to the first pulley (22) through a second belt (11), and the second roller (24) is connected by a sleeved Velcro The towel (5) is drivingly connected with the first drum (30), and the Velcro towel (5) is attached with a back-rubbing towel. 3. A multifunctional bathing chair according to claim 1, characterized in that: grooves are provided at the tops of the two supporting frames (8), and the two grooves are respectively connected with the two screws (6). The middle part of the outer wall is threadedly connected, the tops of the outer walls of the two screw rods (6) are respectively inserted and connected with the bottom ends of the limit rods (7), and the bottom ends of the two screw rods (6) are respectively connected to the first extrusion through springs. Both sides of the top end of the rod (9) are fixedly connected, the bottom of one side of the two support brackets (8) are fixedly provided with connecting plates, and the top ends of the two connecting plates are fixedly provided with support blocks (31). The top ends of each of the support blocks (31) are respectively fixedly connected to both sides of the bottom end of the second extrusion rod (32). 4. A multifunctional bathing chair according to claim 1, characterized in that: a control box (18) is fixedly arranged in the middle of the bottom end of one of the side backboards (1). An extension plate is fixed at the bottom end, an emergency control switch (19) is fixed at the top of the extension plate, and a sound and light alarm (26) and a temperature sensor (27) are respectively fixed at one side of the control box (18). and a combustible gas sensor (28), the bottom end of the inner wall of the control box (18) is fixedly provided with a single chip (25), and the combustible gas sensor (28) and the combustible gas sensor (28) are connected with the single chip (25) and the electric circuit. The single-chip microcomputer (25) is electrically connected with the sound and light alarm (26), and the sound and light alarm (26) is electrically connected with the sound and light alarm (26) through the emergency control switch (19), so the The acousto-optic alarm (26) is electrically connected with the emergency control switch (19), and the WiFi module of the single chip (25) is signally connected to the mobile phone APP through WiFi. 5. The multifunctional bathing chair according to claim 4, characterized in that: one end of the control box (18) is fixedly provided with a sound collector (23), the sound collector (23) and the single-chip microcomputer ( 25) Electrical connection, the model of the sound collector (23) is PT-30H. 6. A multifunctional bathing chair according to claim 5, characterized in that: the model of the sound and light alarm (26) is FD5810, the model of the single chip (25) is STM32F105, and the combustible gas sensor The model of (28) is TGS813, and the model of the temperature sensor (27) is DEWE-1201.

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