CN216020094U

CN216020094U - A prevent falling seat for old person

Info

Publication number: CN216020094U
Application number: CN202122494732.9U
Authority: CN
Inventors: 苏丹
Original assignee: Beijing Tiantan Hospital
Current assignee: Beijing Tiantan Hospital
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-03-15
Anticipated expiration: 2031-10-15

Abstract

The utility model provides an anti-falling seat for old people, and relates to the technical field of seats. The anti-falling walking frame can prevent the old from falling down due to forward leaning, when the old wants to get up to walk, the anti-falling walking frame is taken down from the handrail, and the old can hold the anti-falling walking frame by hands to play a walking function within a certain range.

Description

A prevent falling seat for old person

Technical Field

The utility model relates to the technical field of seats, in particular to a crash-proof seat for old people.

Background

The chair is a seat with a backrest and armrests. The classification according to use is: airport seats, car seats, bus seats, home seats, restaurant seats, child safety seats, leisure seats, etc.; the method is divided into the following steps according to material classification: aluminum alloy seats, stainless steel seats, iron seats, wooden seats and other material seats.

Although the types of the chairs are relatively complete, the chairs for the old people are lacked, the number of the old people is continuously increased along with the continuous deepening of the aging degree in China, the requirements on the stability of the chairs are higher when the old people sit on the chairs due to the physique, and a plurality of old people can be stably seated, but the chair is easy to fall down due to the forward leaning of the chair due to the symptoms of postural hypotension, transient syncope and the like; in addition, when the old thinks about walking, rely on the foreign object to help oneself keep the stability of health, current seat does not generally have the helping capable function.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a crash-proof chair for the elderly, so as to solve the technical problems that the chair in the prior art is prone to be tilted forward and fallen down when being used for the elderly, and does not have a walking aid function when getting up and walking.

In order to achieve the purpose, the utility model provides an anti-falling seat for the old, which comprises a seat body and an anti-falling walking frame, wherein the seat body comprises a supporting leg, a backrest, armrests and a seat plate, the supporting leg is fixedly arranged below the seat plate, the armrests are fixedly arranged on two sides of the seat plate, the backrest is fixedly arranged behind the seat plate, and the anti-falling walking frame is detachably arranged on the armrests and is opposite to the backrest.

According to a preferred embodiment, the fall resistant walker frame is snap-connected to the armrest.

According to a preferred embodiment, the anti-falling walking frame comprises a U-shaped frame and walking struts for supporting the U-shaped frame, the U-shaped frame is horizontally arranged, the open end faces the backrest, and the walking struts are vertically arranged below the U-shaped frame.

According to a preferred embodiment, the bottom of the walking aid strut is provided with a pulley.

According to a preferred embodiment, the U-shaped frame comprises a straight rod and a bent rod, the straight rod and the bent rod are integrally formed, and the bottom of the straight rod is provided with an inward-concave strip-shaped clamping groove.

According to a preferred embodiment, the walking aid struts comprise four, wherein two of the walking aid struts are vertically mounted at the connection of the straight rod and the curved rod, and the remaining two walking aid struts are vertically mounted at the end of the straight rod.

According to a preferred embodiment, a dinner plate is mounted on the side of the U-shaped frame opposite to the open end.

According to a preferred embodiment, the tray is connected to the curved bar pivot, the tray being rotated to a horizontal position when in use and to a vertical position when not in use.

According to a preferred embodiment, a safety buckle is arranged on the U-shaped frame, and a safety belt matched with the safety buckle is arranged on the seat plate.

According to a preferred embodiment, the support legs are outwardly inclined.

The anti-falling seat for the old has the following technical effects:

the anti-falling seat is mainly used for the old, and compared with the traditional seat, the anti-falling seat comprises a seat body, the seat body comprises supporting legs, a backrest, handrails and a seat board, the supporting legs are fixedly arranged below the seat board, the handrails are fixedly arranged on two sides of the seat board, the backrest is fixedly arranged behind the seat board, compared with the traditional seat, the anti-falling seat is different from the traditional seat in that the anti-falling seat further comprises an anti-falling walking frame, the anti-falling walking frame is arranged on the handrails and is opposite to the backrest and detachably connected with the handrails, when the old sits on the seat board, the anti-falling walking frame is arranged on the handrails, the anti-falling walking frame can prevent the old from falling down caused by forward leaning, when the old wants to get up to walk, the anti-falling walking frame is taken down from the armrails, the old can be manually held by the old, and can play a walking function within a certain range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic perspective view of a crash-proof seat according to an embodiment of the present invention;

FIG. 2 is an exploded view of the crash-proof seat of FIG. 1;

FIG. 3 is a schematic structural view of an anti-fall walker comprising the anti-fall seat of FIG. 1.

Wherein, fig. 1-3:

1. a seat body; 11. supporting legs; 12. a backrest; 13. a handrail; 14. a seat plate; 141. a waterproof cushion;

2. an anti-falling walking frame; 21. a U-shaped frame; 211. a straight rod; 212. bending a rod; 22. a walking-aid supporting rod; 221. a pulley; 23. a dinner plate;

31. a seat belt; 32. and (6) safety buckling.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.

As described in the background art, the prior art lacks a seat for the elderly, the number of the elderly is increasing along with the increasing aging degree of China, the elderly have higher requirements on the stability of the seat when sitting on the seat due to the physique, and in reality, many elderly can look stable, but have the symptoms of postural hypotension, transient syncope and the like, and the seat is easy to incline forwards and fall down; in addition, when the old thinks about walking, rely on the foreign object to help oneself keep the stability of health, current seat does not generally have the helping capable function.

Based on the above, the utility model provides a falling-prevention seat which is mainly used for old people, and compared with the traditional seat, the falling-prevention seat also comprises a falling-prevention walking frame, wherein the falling-prevention walking frame is arranged on a handrail, is opposite to a backrest and is detachably connected with the handrail, when the old people sit on a seat board, the falling-prevention walking frame is arranged on the handrail, the falling-prevention walking frame can prevent the old people from falling caused by forward leaning, when the old people want to stand up to walk, the falling-prevention walking frame is taken down from the handrail, the old people hold the falling-prevention walking frame, and the falling-prevention walking frame can play a walking function within a certain range.

The technical scheme of the utility model is explained in detail in the following with specific attached figures 1-3.

As shown in figures 1 and 2, the anti-falling seat provided by the utility model is mainly used for the old, and comprises a seat body 1 and an anti-falling walking frame 2, wherein the anti-falling walking frame 2 is detachably connected with the seat body 1, namely when the old sits, the anti-falling walking frame 2 is arranged on the seat body 1, when the old stands to walk, the hand-held anti-falling walking frame 2 can move in a certain range, and the anti-falling walking frame 2 not only can play the anti-falling role, but also can play the power-assisted walking role.

Specifically, as shown in fig. 2, the seat body 1 includes the supporting leg 11, the backrest 12, the armrest 13 and the seat plate 14, the installation manner and the installation position of the supporting leg 11, the backrest 12, the armrest 13 and the seat plate 14 are the same as those of the seat in the prior art, that is, the supporting leg 11 is fixedly installed below the seat plate 14, the armrest 13 is fixedly installed on both sides of the seat plate 14, the backrest 12 is fixedly installed behind the seat plate 14, wherein the backrest 12 is arc-shaped, which not only has comfort, but also can prevent side turning, the armrests 13 on both sides of the seat body 1 can prevent the old people from inclining, and are easy to sit up, and the seat plate 14 is also provided with the waterproof cushion 141, so as to prevent the old people from not managing well due to urine, and prevent the old people from pressure damage due to long-time sitting.

As shown in fig. 2, the support legs 11 are inclined outward, and the inclined outward support legs 11 can prevent rollover and backward rollover when the elderly sits on the seat body 1.

Unlike the prior art, the present invention further comprises an anti-fall walker 2, the anti-fall walker 2 being in particular detachably mounted on the arm rests 13 and being arranged opposite the backrest 12, the detachable connection of the anti-fall walker 2 to the arm rests 13 preferably being a snap connection.

Specifically, as shown in fig. 1-3, the anti-falling walking frame 2 comprises a U-shaped frame 21 and walking support rods 22, wherein the walking support rods 22 are vertically arranged below the U-shaped frame 21 for supporting the U-shaped frame 21, the U-shaped frame 21 is horizontally arranged, and the open end faces the backrest 12.

The U-shaped frame 21 includes a straight rod 211 and a bent rod 212, the straight rod 211 and the bent rod 212 are integrally formed, an inward recessed strip-shaped clamping groove is formed in the bottom of the straight rod 211, the outer diameter of the handrail 13 is matched with the inner diameter of the strip-shaped clamping groove, and the U-shaped frame 21 can be buckled on the handrail 13 through the strip-shaped clamping groove.

As shown in figures 2 and 3, the walking aid struts 22 comprise four struts, wherein two of the walking aid struts 22 are vertically arranged at the connecting part of the straight rod 211 and the bent rod 212, the remaining two walking aid struts 22 are vertically arranged at the tail end of the straight rod 211, and the connecting modes of the walking aid struts 22 and the struts and the bent rod 212 are all welded.

In order to facilitate the assisted walking, the bottom of the walking-aid supporting rod 22 is provided with a pulley 221, and when the anti-falling walking-aid support is clamped on the handrail 13, the pulley 221 is not contacted with the ground.

In addition, the four walking aid supporting rods 22 are inclined outwards to prevent the old from touching obstacles during walking and prevent the walking aid frame 2 from falling forwards, and the straight rod 211 is used as a handle when the walking aid frame is used.

Further, be equipped with safety buckle 32 on the U type frame 21, be equipped with on the seat 14 with safety belt 31 of safety buckle 32 adaptation, when the old man sits, with safety belt 31 joint on safety buckle 32, safety belt 31 is located the middle of the old man's two legs, through setting up safety buckle 32 and safety belt 31, can prevent to prevent falling to help the frame 2 landing from seat body 1.

Furthermore, a dinner plate 23 is arranged on the side of the U-shaped frame 21 opposite to the opening end, the dinner plate 23 and the U-shaped frame 21 are matched to be used as a dining table, the dinner plate 23 is connected with the bent rod 212 through a rotating shaft, when the dinner plate 23 is used, the dinner plate is rotated to be in a horizontal state, as shown in fig. 1 and 2, and when the dinner plate is not used, the dinner plate is rotated to be in a vertical state, as shown in fig. 3.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a prevent falling seat for old person, includes the seat body, its characterized in that, the seat body includes supporting leg, back, handrail and seat, the supporting leg fixed mounting in the below of seat, handrail fixed mounting in the both sides of seat, back fixed mounting in the rear of seat still including preventing falling and helping the capable frame, prevent falling to help capable frame detachably install in on the handrail, and with the back sets up relatively.

2. The anti-fall seat for elderly people according to claim 1, wherein said anti-fall walker is snap-connected to said armrests.

3. The anti-fall seat for elderly according to claim 2, wherein said anti-fall walker comprises a U-shaped frame and a walker strut for supporting said U-shaped frame, said U-shaped frame being horizontally arranged with an open end towards said backrest, said walker strut being vertically mounted below said U-shaped frame.

4. The anti-falling seat for the elderly as claimed in claim 3, wherein the bottom of the walking aid pole is provided with a pulley.

5. The anti-falling seat for the elderly as claimed in claim 3, wherein the U-shaped frame comprises a straight bar and a bent bar, the straight bar and the bent bar are integrally formed, and the bottom of the straight bar is provided with an inwardly recessed strip-shaped clamping groove.

6. The anti-fall seat for elderly people according to claim 5, wherein the walking aid struts comprise four, two of which are vertically mounted at the connection of the straight bar and the curved bar, and the remaining two are vertically mounted at the end of the straight bar.

7. The tumble-proof seat for elderly people according to claim 5, characterized in that a dinner plate is mounted on the side of said U-shaped frame opposite to said open end.

8. The tumble-proof seat for elderly people according to claim 7, characterized in that said dish is connected to said curved bar rotation shaft, said dish rotating to a horizontal position when in use and to a vertical position when not in use.

9. The anti-falling seat for the elderly as claimed in claim 3, wherein a safety buckle is provided on the U-shaped frame, and a safety belt adapted to the safety buckle is provided on the seat plate.

10. A tumble preventing seat for elderly people according to any of the claims 1-9 characterized in that said supporting legs are outwardly inclined.