CN218279446U

CN218279446U - Wearable bathing chair

Info

Publication number: CN218279446U
Application number: CN202222367626.9U
Authority: CN
Inventors: 刘笑天; 姚远; 李志东; 哈佳阳; 于仕任; 邓若愚
Original assignee: Tongji Institute Of Artificial Intelligence Suzhou Co ltd
Current assignee: Tongji Institute Of Artificial Intelligence Suzhou Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-13
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to a wearable bathing chair, including the seat main part, safety belt assembly and wiper mechanism, the seat main part includes the seat portion, the back portion, preceding chair leg, back chair leg and connecting rod, back portion bottom and seat portion rear portion rotationally are connected, preceding chair leg top rotationally is connected with the seat portion front portion, back chair leg top is connected bottom the back portion, self axis direction is flexible can be followed to the connecting rod, its bottom rotationally is connected bottom preceding chair leg, its top rotationally is connected with seat portion rear portion, the safety belt assembly sets up and is used for tying the human body in the seat main part, wiper mechanism connects and is used for wasing the back on the back portion. The utility model discloses a seat main part and cooperation safety band subassembly that have scalable connecting rod can realize the wearable function of bathing chair, can realize the mutual transformation of position of sitting and standing appearance easily when using, have improved the convenience, are fit for the handicapped person and use, and the security is better to realized back cleaning function, the function is comprehensive, simple structure.

Description

Wearable bath chair

Technical Field

The utility model belongs to the technical field of accessible equipment, concretely relates to wearable bathing chair.

Background

With the aging problem of China becoming more serious, better guarantee of the life of the old people is the social responsibility that each person should be used up. The self-care ability of daily life of old people gradually declines along with the increase of age or the influence of diseases, for example, it is troublesome for old people to take a bath, especially for old people with poor self-action ability, it is very heavy work to take a bath, and the basic bathing process can be smoothly and safely completed under the accompanied and assisted actions of nursing staff, but a large amount of manpower and material resources are consumed, and the privacy and safety of old people cannot be ensured.

At present, some old people assisting bathing devices, such as a bathing chair, a bathing bed, a bathing bathtub, a full-automatic shower system and the like, are also appeared on the market. However, these old people's bathing devices are still difficult to use alone for the old people with somewhat inconvenient mobility, and the existing old people's bathing devices are generally single in function, only provide a sitting or lying position for the old people when bathing, and cannot help the old people to clean their backs, etc., and cannot help the old people to stand up from the sitting or lying state after bathing, and are still inconvenient for the old people with poor mobility. In addition, the existing old-helping bath device has relatively fixed and complex structure, higher manufacturing cost and very low cost performance.

Disclosure of Invention

The utility model aims at providing a wearable bathing chair that simple structure, can assist and stand.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a wearable bathing chair comprising:

a seat body including a seat portion, a backrest portion, front legs, rear legs and links, wherein the bottom of the backrest portion is rotatably connected to the rear portion of the seat portion, the tops of the front legs are rotatably connected to the front portion of the seat portion, the tops of the rear legs are connected to the bottom of the backrest portion, the links are extendable in the direction of their own axes, the bottoms of the links are rotatably connected to the bottoms of the front legs, and the tops of the links are rotatably connected to the rear portion of the seat portion;

a harness assembly disposed on said seat body, said harness assembly for restraining a person to said seat body;

the cleaning mechanism is connected to the backrest part and is used for cleaning the back.

Preferably, the bathing chair has a first use state and a second use state, when in the first use state, the connecting rod is contracted, and the seat part extends along the front-back direction; when the chair is in the second use state, the connecting rod extends, the top parts of the front chair legs and the front part of the seat part are close to the connecting rod, and the seat part extends along the vertical direction.

Preferably, the washing mechanism comprises a frame and a roller, the frame is connected with the backrest part through a connecting part, one end of the connecting part is rotatably connected with the side part of the backrest part, the other end of the connecting part is fixedly connected with the frame, and the roller is rotatably arranged at the top of the frame.

Further preferably, an axis of the drum extends toward both sides of the seat main body.

Further preferably, the rack includes an upper rack, a lower rack and a rack driving member, the upper rack is disposed on the lower rack, the upper rack is movable in the vertical direction relative to the lower rack, the rack driving member is disposed on the lower rack, and the rack driving member is configured to drive the upper rack to move and adjust in the vertical direction relative to the lower rack. The upper frame can drive the roller to move in the up-and-down direction, so that the cleaning area of the back is increased, and the cleaning effect is improved.

Still further preferably, the upper frame is provided with a rack, an output shaft of the frame driving member is connected with a gear, and the gear and the rack are matched with each other, so that the upper frame can move in the up-down direction relative to the lower frame, the structure is simple, and the moving process is stable.

Further preferably, the roller comprises a rotating shaft and a cleaning part, the cleaning mechanism further comprises a roller driving part, the roller driving part is arranged on the upper rack, an output shaft of the roller driving part is connected with the end part of the rotating shaft, the roller driving part is used for driving the rotating shaft to rotate, one end of the cleaning part is connected to the side wall of the rotating shaft, and the other end of the cleaning part extends towards the radial direction of the rotating shaft.

Still further preferably, the washing part is made of strip-shaped braided fabric.

Still further preferably, the cleaning part is provided with a plurality of cleaning parts which are uniformly distributed on the side wall of the rotating shaft, so that the cleaning effect can be improved.

Preferably, the seat belt assembly includes a waist belt and a shoulder belt disposed on two sides of the seat body, one end of the waist belt on two sides is respectively connected to two sides of the backrest portion, and the other end of the waist belt on two sides is detachably connected, one end of the shoulder belt is connected to the top of the backrest portion, and the other end of the shoulder belt is connected to the waist belt. The safety belt assembly can prevent falling down, and the safety is improved.

Further preferably, the seat belt assembly further includes a first leg strap and a second leg strap disposed on both sides of the seat body, the first leg strap is disposed on the seat portion, and the second leg strap is disposed on the front leg, so that a restraining effect is further enhanced, and safety is improved.

Still more preferably, the first leg strap and the second leg strap are both nylon buttons.

Preferably, the rear chair legs can extend and retract along the axis direction of the rear chair legs, and drive the backrest part to rotate relative to the seat part.

Further preferably, the rear chair legs adopt hydraulic rods.

Preferably, the seat body and the frame of the washing mechanism are both made of light materials.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model discloses a seat main part and cooperation safety band subassembly with the telescopic connecting rod can realize the wearable function of bathing chair, can realize the interconversion between position of sitting and the standing posture easily when using the bathing chair, have greatly improved convenience and adaptability, and especially adapted action inconvenience person uses, and the security is better to realized back cleaning function through wiper mechanism, the function is more comprehensive, and the comfort level is higher, and simple structure, low in production cost.

Drawings

FIG. 1 is a perspective view of the bath chair of the present embodiment in a first use state;

FIG. 2 is a perspective view of the bath chair of the present embodiment in a second use state;

FIG. 3 is a perspective view of the seat portion, front legs and links of the present embodiment;

FIG. 4 is a perspective view of the cleaning mechanism of the present embodiment;

fig. 5 is a perspective view of the backrest of the present embodiment.

In the above drawings: 1. a seat main body; 11. a seat portion; 12. a backrest part; 13. a front chair leg; 14. a rear chair leg; 15. a connecting rod; 2. a harness assembly; 21. a waistband; 22. shoulder straps; 23. a first leg strap; 24. a second leg strap; 3. a cleaning mechanism; 31. a frame; 311. a connecting portion; 312. an upper frame; 313. a lower frame; 314. a frame drive member; 315. a rack; 316. a gear; 32. a drum; 321. a rotating shaft; 322. a cleaning section; 33. a roller drive.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, 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 terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations 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 orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

A wearable bathing chair, as shown in fig. 1 and 2, comprises a seat body 1, a seat belt assembly 2 and a washing mechanism 3, wherein the seat belt assembly 2 is arranged on the seat body 1, the washing mechanism 3 is connected to the seat body 1, and the washing mechanism 3 is positioned behind the seat body 1. The bath chair has a first use state and a second use state, when the bath chair is in the first use state, as shown in fig. 1, the bath chair can be used for a user to sit down, and when the bath chair is in the second use state, as shown in fig. 2, the user stands and wears the bath chair on the body.

The following details each component and its connection relationship:

the seat body 1 includes a seat portion 11, a backrest portion 12, front legs 13, rear legs 14, and links 15, the seat body 1 is left-right symmetrical as a whole, that is, the seat portion 11 and the backrest portion 12 are left-right symmetrical, the front legs 13, the rear legs 14, and the links 15 are disposed on the left and right sides, only the structure of one side will be described below, and the structure of the other side will not be described again.

As shown in fig. 1, the seat portion 11 extends in the front-rear direction in the first use state, the backrest portion 12 extends in the up-down direction in the first use state, and the bottom portion of the backrest portion 12 is rotatably connected to the rear portion of the seat portion 11; as shown in fig. 3, the front legs 13 extend in the up-down direction in the first use state, and the top of the front legs 13 is rotatably connected to the front portion of the seat portion 11; the rear chair legs 14 extend in the up-down direction in the first use state, the top of the rear chair legs 14 is connected with the bottom of the backrest part 12, the rear chair legs 14 can extend and retract along the axis direction of the rear chair legs 14 to drive the backrest part 12 to rotate relative to the seat part 11, and in the embodiment, the rear chair legs 14 adopt hydraulic rods; the link 15 is telescopic along its axis, the bottom of the link 15 is rotatably connected with the bottom of the front leg 13, the top of the link 15 is rotatably connected with the rear of the seat 11, in this embodiment, the link 15 is a spring telescopic member, and the seat body 1 is made of light material.

The seatbelt assembly 2 is used to bind a human body to the seat body 1, and can prevent falling down and improve safety. As shown in fig. 1 and 2, the seatbelt assembly 2 specifically includes a lap belt 21, a shoulder belt 22, a first leg strap 23, and a second leg strap 24, the lap belt 21 and the shoulder belt 22 being provided on the backrest portion 12, the first leg strap 23 being provided on the seat portion 11, and the second leg strap 24 being provided on the front seat leg 13, specifically:

as shown in fig. 5, both sides of the backrest 12 are provided with a waist belt 21 and a shoulder belt 22, one end of each waist belt 21 is connected to the left and right sides of the backrest 12, and the other end of each waist belt 21 is detachably connected, for example, by a snap connection; one end of each of the shoulder straps 22 on both sides is connected to the top of the backrest 12, and the other end of each of the shoulder straps 22 on both sides is connected to the waist belt 21 on both sides.

As shown in fig. 3, both sides of the seat portion 11 are provided with first leg straps 23, the first leg straps 23 being used to bind thighs of a human body to the seat main body 1; the front legs 13 at both sides are provided with second leg straps 24, and the second leg straps 24 are used for tying the lower leg of the human body to the seat main body 1. In this embodiment: the first leg strap 23 and the second leg strap 24 are each nylon buttons.

The cleaning mechanism 3 is connected to the backrest part 12, the cleaning mechanism 3 is used for cleaning the back, and the cleaning mechanism 3 is made of light materials. As shown in fig. 4, the washing mechanism 3 includes a frame 31 and a drum 32, the frame 31 is connected to the backrest 12 and located behind the backrest, and the drum 32 is rotatably disposed on top of the frame 31. Specifically, the method comprises the following steps:

the frame 31 comprises an upper frame 312, a lower frame 313 and a frame driving element 314, wherein the lower frame 313 is connected with the backrest part 12 through a connecting part 311, one end of the connecting part 311 is rotatably connected with the side part of the backrest part 12, and the other end of the connecting part 311 is fixedly connected on the lower frame 313; the upper frame 312 is arranged on the lower frame 313, the upper frame 312 can move in the up-and-down direction relative to the lower frame 313, and the roller 32 can be driven to move in the up-and-down direction by the movement of the upper frame 312, so that the cleaning area of the back is increased, and the cleaning effect is improved; the frame driving unit 314 is disposed on the lower frame 313, and the frame driving unit 314 is used for driving the upper frame 312 to move and adjust in the up-and-down direction relative to the lower frame 313, in this embodiment: the upper frame 312 is provided with a rack 315, an output shaft of the frame driving member 314 is connected with a gear 316, and the gear 316 and the rack 315 are matched with each other, so that the output shaft of the frame driving member 314 rotates to drive the gear 316 to rotate, the rack 315 is driven to move relatively, and the upper frame 312 moves in the vertical direction relative to the lower frame 313.

The drum 32 is rotatable about its axis, the axis of the drum 32 extending toward both sides of the seat main body 1. The roller 32 specifically comprises a rotating shaft 321 and a cleaning part 322, the rotating shaft 321 is rotatably connected to the upper frame 312, specifically, the cleaning mechanism 3 further comprises a roller driving part 33, the roller driving part 33 is arranged on the upper frame 312, an output shaft of the roller driving part 33 is connected with an end part of the rotating shaft 321, and the roller driving part 33 is used for driving the rotating shaft 321 to rotate around an axis thereof; the one end of cleaning portion 322 is connected on the lateral wall of pivot 321, and the other end of cleaning portion 322 is provided with a plurality ofly towards the radial extension of pivot 321, and cleaning portion 322, a plurality of cleaning portion 322 evenly distributed can improve the cleaning performance on the lateral wall of pivot 321, and in this embodiment, cleaning portion 322 adopts strip knitting.

The following specifically describes the usage process of the wearable bathing chair of the embodiment:

when the bath chair is in the first using state, as shown in fig. 1, the seat part 11 extends along the front-back direction, the backrest part 12, the front legs 13 and the rear legs 14 all extend along the up-down direction, the connecting rod 15 is contracted, and the frame 31 is also supported on the ground, at this time, the bath chair can be used for a user to sit down; after sitting down, a user can tie the user on the seat body 1 through the safety belt component 2 for bathing, and can control the rack driving component 314 and the roller driving component 33 to control the roller 32 to rotate while moving up and down in the bathing process so as to clean the back;

after bathing is finished, a user is converted from a sitting posture to a standing posture, the bathing chair is converted from the first use state to the second use state in the process, namely the user stands up and simultaneously controls the extension of the connecting rod 15, the top of the front chair leg 13 and the front part of the seat part 11 are close to the connecting rod 15 to assist the user to stand, and the user can stand up with little force under the action of the rear chair leg 14; after the user stands up completely, the bath chair enters a second use state, as shown in fig. 2, the seat part 11, the backrest part 12, the front legs 13, the rear legs 14 and the connecting rods 15 all extend in the up-and-down direction, and the frame 31 leaves the ground, i.e. the bath chair is worn on the body of the user as a whole.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A wearable bathing chair which is characterized in that: the method comprises the following steps:

a harness assembly disposed on the seat body, the harness assembly for restraining a person to the seat body;

2. The wearable bathing chair of claim 1, wherein: the bathing chair has a first use state and a second use state, when in the first use state, the connecting rod is contracted, and the seat part extends along the front-back direction; when the chair is in the second use state, the connecting rod extends, the top of the front chair leg and the front part of the seat part are close to the connecting rod, and the seat part extends along the up-down direction.

3. The wearable bathing chair of claim 1, wherein: the cleaning mechanism comprises a frame and a roller, the frame is connected with the backrest part through a connecting part, one end of the connecting part is rotatably connected with the side part of the backrest part, the other end of the connecting part is fixedly connected on the frame, and the roller is rotatably arranged at the top of the frame.

4. The wearable bathing chair of claim 3, wherein: the rack comprises an upper rack, a lower rack and a rack driving piece, wherein the upper rack is arranged on the lower rack and can move in the vertical direction relative to the lower rack, the rack driving piece is arranged on the lower rack, and the rack driving piece is used for driving the upper rack to move and adjust in the vertical direction relative to the lower rack.

5. The wearable bathing chair of claim 4, wherein: the upper frame is provided with a rack, an output shaft of the frame driving part is connected with a gear, and the gear and the rack are mutually matched, so that the upper frame can move in the up-and-down direction relative to the lower frame.

6. The wearable bathing chair of claim 4, wherein: the roller comprises a rotating shaft and a cleaning part, the cleaning mechanism further comprises a roller driving part, the roller driving part is arranged on the upper rack, an output shaft of the roller driving part is connected with the end part of the rotating shaft, the roller driving part is used for driving the rotating shaft to rotate, one end of the cleaning part is connected to the side wall of the rotating shaft, and the other end of the cleaning part extends towards the radial direction of the rotating shaft; the cleaning part adopts a strip-shaped braided fabric.

7. The wearable bathing chair of claim 1, wherein: the safety belt assembly comprises a waist belt and shoulder belts which are arranged on two sides of the seat main body, one ends of the waist belts on the two sides are respectively connected with two sides of the backrest part, the other ends of the waist belts on the two sides are detachably connected, one ends of the shoulder belts are connected with the top of the backrest part, and the other ends of the shoulder belts are connected with the waist belts.

8. The wearable bathing chair of claim 7, wherein: the seat belt assembly further includes a first leg strap and a second leg strap disposed on opposite sides of the seat body, the first leg strap being disposed on the seat portion and the second leg strap being disposed on the front leg.

9. The wearable bathing chair of claim 8, wherein: the first leg belt and the second leg belt are both nylon buttons.

10. The wearable bathing chair of claim 1, wherein: the back chair legs can stretch along the axis direction of the back chair legs to drive the backrest part to rotate relative to the seat part.