CN210471603U - Sofa for old people - Google Patents

Abstract

The utility model relates to the technical field of furniture suitable for the old, in particular to a sofa for the old, which comprises a base and a backrest, wherein the backrest is fixedly connected with the rear side of the top end of the base, the cross section of the backrest is in an arc shape which is bent towards the outer side of the backrest, and the height from the top end of the backrest to the sitting surface of a human body is 640 and 660 mm; the top end of the base is detachably connected with a cushion, and the front end of the cushion protrudes out of the front side of the base; the armrests are arranged on the two sides of the base and are in smooth transition with the backrest. The utility model discloses the high back of well arc form can carry out the isolation of certain degree to the noise on sofa rear side, left side and right side with setting up in the handrail of base both sides to solve the problem that the old man received the noise influence easily when having a rest on the sofa, make the old man can obtain a relative quiet, comfortable rest space when having a rest on the sofa, simultaneously, the cushion front end protrusion base front side enables to make things convenient for the old man to get up steadily.

Description

Sofa for old people

Technical Field

The utility model relates to a suit old furniture technical field, in particular to old man uses sofa.

Background

The old people refer to the elderly or the older people, the definition of the old people is more than or equal to 75 years old since the health record is implemented in China, the old people need to rest in life due to the aging and the debility of the old people, and particularly, the old people are in a rest environment which is comfortable and quiet and is especially important in a nursing home or an old people gathering place. The existing sofa only provides sitting and standing rest for the old, but fails to provide a quiet rest environment for the old, and in a nursing home or an old apartment, because the old generally gather in a rest area to have a rest in public places, entertainment facilities including televisions and the like are arranged in the rest area, and meanwhile, the old may have conversation with each other, the surrounding environment of the old who wants to have a rest is noisy, and some old people are easily affected by rear side noise when sitting on the sofa to have a rest; meanwhile, as the hearing of the old is reduced, when the old talks with other people, if the noise at the back side is large, the old cannot hear the other people to speak clearly, so that a sofa capable of reducing the noise for the old is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a sofa for old man has solved the problem that current sofa can't reduce old man rear side noise.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an old man uses sofa, includes base and back, back fixed connection is in base top rear side, and the cross section of back personally submits the arc towards the outside crooked setting of back, and the height that the back top was apart from human body end seat face is 640 and gives up 660 mm.

The principle of the utility model is that: the backrest is arc-shaped and the arc-shaped is arranged towards the outer side of the backrest, so that the arc-shaped convex surface faces the outer side of the backrest, when an old person sits on the base, the head of the old person can lean against the arc-shaped concave surface on the backrest, the arc-shaped backrest can surround the rear part and two sides of the head of the old person, meanwhile, the old person can rest with the head leaning against one side of the backrest according to own habits, and the arc-shaped backrest can provide support for the head of the old person; the height from the top end of the backrest to the body end seat surface is 640-660mm, and the statistical analysis of the inventor shows that when an old man sits on a sofa, the height from the head to the end seat surface of the old man in China generally does not exceed 600mm, so that the height of the backrest in the application is higher than the height of the top of the head of the old man sitting on the sofa, the backrest can form a barrier function for the space behind the old man, the noise behind the old man is reduced, when the old man leans against the backrest to have a rest, the backrest can barrier the noise on the back and two sides of the old man, and the old man can obtain a relatively quiet rest environment; meanwhile, the backrest is in the shape of a circular arc, so that the sound on the front side of the old can be collected, the sound can be transmitted to the ears of the old, and the old with poor hearing can clearly hear other people speaking when talking among other people.

The advantage of adopting above-mentioned scheme is can provide a relatively quiet rest environment for the old man: because the high backrest is arranged in an arc shape and is equivalent to a containing groove, the head of the old can lean on the back easily and comfortably, and the backrest can separate the back of the old and the noises at two sides to a great extent, thereby reducing the influence of the surrounding noises on the old and enabling the old to rest on the sofa quietly; and the backrest of the shape of Chinese character 'hui' is favorable to collecting the sound of old man's front side, is convenient for old man to hear the sound of person talking in front of the face, and in use, old man can select the mode of placing the sofa as required, for example when needing to have a rest, just can noise region be located behind old man's body to obtain the rest environment of relative silence.

Further, the base top can be dismantled and be connected with the cushion, and the front end of cushion bulges the base front side.

The cushion is arranged, so that the old can sit on the sofa more comfortably, and the cushion is detachably connected to the base, so that the cushion can be conveniently detached at any time to arrange and clean the cushion; simultaneously, the front end of cushion bulges the front side of base, certain space is formed below the cushion, make the old man when rising, the both feet of old man can retract the cushion below, make the foot strong point can be located old man's health focus below when the old man stands up, thereby make the old man's shank easy application of force more when standing up, the old man stands up more easily, and because the front side of cushion goes out the front side of base, make the old man can stand up on one's side, thereby make the old man make things convenient for the application of force more, make the rising of old man easier.

Further, the cushion outside can be dismantled and be connected with waterproof cloth, and waterproof cloth is two-layer and can dismantle the connection between the two-layer waterproof cloth.

Because the old man's is relatively poor with the mobility relatively poor, perhaps incontinence when the old man has a rest, consequently set up waterproof cloth on the cushion, can prevent effectively that old man's incontinence back cushion from being drenched and polluting, set up two-layer waterproof cloth, and can dismantle the connection between the two-layer waterproof cloth, after outer waterproof cloth is polluted, can shift the clearance with the old man, pull down outer waterproof cloth simultaneously, the waterproof cloth of inlayer can continue to play the guard action to the cushion this moment, thereby guarantee that the sofa can be used in succession.

Further, the length of the cushion is 560-.

The size of the cushion is set to be 600mm long for 560-.

Furthermore, the armrests are arranged on the two sides of the base and are in smooth transition with the backrest, and the front sides of the armrests are flush with the front side of the base.

The handrails are arranged on the two sides of the base, so that the old can conveniently rest by putting hands on the handrails when resting, and meanwhile, the handrails can be used as supports for the old to get up, so that the old can get up stably; the backrest and the armrests form a complete connecting surface through arc transition, so that the backrest and the armrests can be used as a whole to play a sound insulation and noise reduction role on the back and the noise on two sides of the old, the noise reduction effect of the sofa is better, and the old can obtain a quieter rest environment; the front side of handrail flushes with the front side of base, and the front side of cushion is the front side of protruding base, so the old man sits back on the cushion when rising, and the position of cushion protrusion handrail front side can be put to the side to old man's shank, and old man's focus is for the position antedisplacement of sofa this moment for the old man can rise when rising, the old man's shank application of force of being convenient for, thereby makes things convenient for the old man to rise more smoothly.

Furthermore, the handrails on the two sides of the base are arranged in a horn shape, and one side of the handrail close to the front side of the base inclines outwards.

The armrests on the two sides of the base are arranged in a horn shape, one side, close to the front side of the base, of each armrest inclines outwards, so that the rear sides of the armrests are close to each other, the front sides of the armrests are open at a certain angle, when the old rests on the sofa, the distance between the armrests and the rear sides of the armrests is small, and the old can conveniently lean against the inner walls of the armrests; the distance between the armrests and the front sides of the armrests is large, so that the old can conveniently place legs on one side of the front end of the cushion according to habits of the old during resting; and one side that the handrail is close to the base front side leans out for the distance increase that two handrails are close to the base front side provides bigger space for the old man stands up on one's side, thereby makes things convenient for the old man to stand up more.

Further, the distance between the top end of the handrail and the top end of the cushion is 210 mm and 230 mm.

According to the height and size of most of the old people, the distance between the top end of the handrail and the top end of the cushion is set to be 210 plus 230mm, so that the hands of the old people can be easily and comfortably leaned on the handrail when the old people have a rest, and the handrail is moderate in height and facilitates the force application of the old people when the old people get up.

Further, the intersection of the top end of the handrail and the front side is provided with an arc part, and the arc part comprises a hard layer.

If the intersection of the top end of the handrail and the front side is too sharp, the old can collide with the sharp part when having a rest, so that certain hidden danger is caused to the safety of the old; the arc portion includes the stereoplasm layer for the texture of arc portion is harder, and the arc portion provides stable support for the old man when making things convenient for the old man to get up.

Furthermore, chair legs are arranged at the bottom of the base, and a ground mat is fixedly connected to the bottom of each chair leg.

The bottom of base is equipped with the chair leg, conveniently removes the sofa, and chair leg bottom fixedly connected with ground mat, ground mat have bigger coefficient of friction, can prevent effectively that the sofa from being promoted at will, when the old man stands up, can prevent effectively that the sofa from shifting and causing the old man to tumble simultaneously.

Furthermore, a movable waist bag is arranged on the cushion.

Set up movable waist bag on the cushion, the old man can utilize movable waist bag to change the health posture of lying when having a rest, makes the old man obtain the most comfortable rest posture to promote the comfort that the old man had a rest.

Drawings

Fig. 1 is a front view of a sofa for the aged in the first embodiment of the present invention.

Fig. 2 is a left side view of a sofa for the aged in the first embodiment of the present invention.

Fig. 3 is a top view of a sofa for old people in the second embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the chair comprises a base 1, a backrest 2, a seat cushion 3, a left armrest 4, a right armrest 5, an arc part 6, a movable waist bag 7, chair legs 8 and a ground mat 9.

The first embodiment is as follows:

first embodiment as shown in fig. 1, 2 and 3, an old people sofa comprises a base 1 and a backrest 2, wherein the backrest 2 is fixedly connected to the rear side of the top end of the base 1 through screws.

As shown in fig. 3, the cross section of the backrest 2 is arc-shaped, and the arc shape is bent towards the rear side of the backrest 2, so that the head of the elderly can lean against the arc-shaped concave side of the backrest 2 after the elderly sits on the sofa; with reference to fig. 1, the top end of the base 1 is provided with a cushion 3, and the cushion 3 has the following dimensions: the length is 570mm, the width is 600mm, the height is 170mm, and the distance between the top of the backrest 2 and the top surface of the cushion 3 is 650 mm. Two-layer waterproof cloth (not drawn in the figure) is pasted through magic subsides in the outside of cushion 3, paste through the magic between waterproof cloth and the base 1 and bond, set up two-layer waterproof cloth aim at, because old man's the inconvenient or poor and easy incontinence of self-control power of action, when taking place the incontinence, the personnel of looking after can pull down outer waterproof cloth and wash, and it is equipped with waterproof cloth still to overlap on cushion 3 this moment, make the sofa can also continue to be used, at asylum for the aged or old man gathering ground, can make the sofa obtain make full use of.

As shown in fig. 2, the front side of cushion 3 protrudes out of the front side of base 1, the convex size is 15mm, the front side of cushion 3 protrudes out of the front side of base 1, when the old man gets up from cushion 3, the lower part of the convex part of base 1 of cushion 3 can be placed to the legs of the old man, so that the supporting point of the feet is located under the gravity center of the body of the old man when the old man gets up, thereby the feet can apply force when the old man gets up, and the old man can get up more easily.

As shown in fig. 1, the both sides of base 1 are respectively left handrail 4 and right handrail 5 through screw fixedly connected with handrail, and the distance between 4 tops of left handrail and 5 tops of right handrail and the top surface of cushion 3 is 220mm, sets up left handrail 4 or right handrail 5 this height, relies on left handrail 4 or 5 application of force of right handrail when making things convenient for the old man to get up to make things convenient for the old man to get up. With reference to fig. 2 and 3, the left armrest 4 and the right armrest 5 are smoothly transited to the backrest 2, the left armrest 4, the right armrest 5 and the backrest 2 form a complete and continuous curved surface, and when an old person lies on the seat cushion 3 for rest, the left armrest 4, the right armrest 5 and the backrest 2 block noises at the rear side, the left side and the right side of the sofa, so that the old person can obtain a quiet and comfortable environment during rest.

As shown in fig. 3, the left armrest 4 and the right armrest 5 are mutually included at a certain angle, so that the distance between the sides of the left armrest 4 and the right armrest 5 close to the backrest 2 is less than the distance between the front sides of the two armrests, because the left armrest 4 and the right armrest 5 are closer to the backrest 2, the distance between the left armrest 4 and the right armrest is smaller, when the old people take a rest on the cushion 3, the back of the old people can lean against the inner side wall of the left armrest 4 or the right armrest 5, the legs of the old people can be obliquely placed on the cushion 3 to the left side or the right side according to own habits, and the larger distance between the left armrest 4 and the front side of the right armrest 5 provides a space for the old people to adjust their own leg placement modes, so that the old people.

As shown in fig. 2, the top end of the left armrest 4 is provided with an arc portion 6 (the right armrest 5 has the arc portion 6 with the same size) at the intersection with the front side, in this embodiment, the arc portion 6 includes a hard layer made of solid wood, and other portions on the left armrest 4 are made of soft flexible materials, when the old leans on the sofa for rest, the hand of the old can be placed on the soft flexible material of the left armrest 4 (or the right armrest 5) for rest, and when the old needs to get up, stable supporting force can be obtained through the hard layer, and the old can get up smoothly.

As shown in figure 1, a movable waist bag 7 is also placed on the seat cushion 3, so that the old can use the movable waist bag 7 to provide support for the old during rest, and a more comfortable lying posture can be obtained. Meanwhile, in order to conveniently move the sofa, the chair legs 8 are fixedly connected to four corners of the bottom of the base 1 through screws, the floor mats 9 are fixedly connected to the bottoms of the chair legs 8 through the screws, the friction coefficient of the floor mats 9 is larger, the sofa can be prevented from sliding randomly, and therefore the old can be prevented from falling down due to the fact that the sofa slides when the old rises.

The specific implementation process is as follows:

move the sofa to suitable position, the old man can lie and take a rest on cushion 3, after the old man lies and takes a rest on cushion 3, because back 2 is the arc, the old man can make the head lean on back 2 left or right according to self custom, because back 2, left handrail 4 and right handrail 5 form a complete curved surface, back 2, left handrail 4 and right handrail 5 can be to the sofa rear side, the noise on left side and right side is kept apart, thereby make the old man obtain a rest environment quiet relatively.

When the old man needs to get up, can place the below of cushion 3 protrusion base 1 front side with the foot, the old man shank can obtain bigger holding power when getting up to make the old man also can get up smoothly because old man's body is senium inconvenient to move about.

Example two

The difference between the second embodiment and the first embodiment is that: in order to facilitate the rising of the old people and ensure the comfort level of the old people in resting on the sofa, the cushion 3 in the embodiment comprises an upper layer and a lower layer, the upper layer adopts high-elasticity sponge to make the old people more comfortable when lying, and the lower layer adopts a composite board with hard texture, so that the cushion 3 can be effectively prevented from deforming to provide stable support for the old people when the old people rises; meanwhile, in order to prevent the sofa from being easily dirtied, the backrest and the armrests of the sofa are both wrapped with cloth.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures or features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (9)

1. The utility model provides an old man uses sofa, includes base and back, its characterized in that: the backrest is fixedly connected to the rear side of the top end of the base, the cross section of the backrest is in an arc shape which is bent towards the outer side of the backrest, and the height from the top end of the backrest to the human body end seat surface is 640-660 mm; the base top can be dismantled and be connected with the cushion, the front end protrusion base front side of cushion.

2. The geriatric sofa according to claim 1, wherein: the cushion outside can be dismantled and be connected with waterproof cloth, waterproof cloth is two-layer and can dismantle the connection between the two-layer waterproof cloth.

3. The geriatric sofa according to claim 2, wherein: the length of the cushion is 560-.

4. The geriatric sofa according to claim 1, wherein: the seat is characterized in that armrests are arranged on two sides of the base and are in smooth transition with the backrest, and the front sides of the armrests are flush with the front side of the base.

5. The geriatric sofa according to claim 4, wherein: the handrail of base both sides is the setting of loudspeaker form, the handrail is close to one side of base front side and leans out.

6. The geriatric sofa according to claim 5, wherein: the distance between the top end of the handrail and the top end of the cushion is 210 mm and 230 mm.

7. The geriatric sofa according to claim 6, wherein: the handrail top is equipped with the arc portion with preceding side junction, the arc portion includes the stereoplasm layer.

8. The geriatric sofa according to claim 7, wherein: the chair comprises a base and is characterized in that chair legs are arranged at the bottom of the base, and a ground mat is fixedly connected to the bottoms of the chair legs.

9. The geriatric sofa according to any one of claims 1 to 8, wherein: the cushion is provided with a movable waist bag.

Images