CN217408292U

CN217408292U - Back cushion

Info

Publication number: CN217408292U
Application number: CN202220327766.0U
Authority: CN
Inventors: 赵云超
Original assignee: Jiaao Bedding Shanghai Co ltd
Current assignee: Jiaao Bedding Shanghai Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-09-13
Anticipated expiration: 2032-02-18

Abstract

The utility model relates to a bed apparatus technical field especially relates to a back cushion. The back cushion comprises a back cushion main body, a turning cushion and leg pillows, wherein a sitting and lying surface is arranged on the back cushion main body, the sitting and lying surface and a bed surface form an obtuse angle, and a user leans against the sitting and lying surface. The turning-over cushion and the leg pillow can be independently arranged between the back cushion main body and the bed surface, and the turning-over cushion and the leg pillow can also be sequentially stacked between the back cushion main body and the bed surface so as to adjust the angle between the sitting surface and the bed surface. The user can lean against the cushion without moving greatly, and the angle can be adjusted according to the requirement of the user.

Description

Back cushion

Technical Field

The utility model relates to a bed apparatus technical field especially relates to a back cushion.

Background

In real life, a plurality of old people with mobility disabilities such as physical weakness need to lie in bed for a long time for rest, but when a human body is in a sitting and lying posture for a long time, fatigue is easy to generate, and diseases such as hemorrhoids or bedsores are even caused. In order to prevent the above phenomenon, the back cushion applied to the bed in the prior art is a seat and back integrated body, and when the back cushion is used, a user needs to move firstly, so that the user can lean on the back cushion after sitting on the back cushion, and the movement amount of the user is large. In addition, current cushion function singleness, the molding is simple, generally comprises soft filler or several simple cutting bodies, and not only support nature and comfort level are relatively poor, and unable more convenient adjustment disease position angle of supplementary nursing staff in addition prevents the production of bedsore, also does not benefit to its better disease diet of caring daily life, and the help patient resumes the recuperation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a back cushion can make the user need not remove by a wide margin just can lean on the back cushion to can carry out angle modulation according to user's needs.

To achieve the purpose, the utility model adopts the following technical proposal:

a back pad, comprising:

the back cushion main body is provided with a sitting and lying surface which forms an obtuse angle with the bed surface, and a user leans against the sitting and lying surface;

the turning cushion and the leg pillow can be independently arranged between the back cushion main body and the bed surface, and can also be sequentially stacked between the back cushion main body and the bed surface so as to adjust the angle between the sitting surface and the bed surface.

Preferably, when the turning pad is separately disposed between the back pad body and the bed surface, the sitting surface is at 135 degrees to the bed surface.

Preferably, when the turning-over mat and the leg rest are sequentially stacked between the cushion main body and the bed surface, the sitting and lying surface is 120 degrees to the bed surface.

Preferably, the leg rest is capable of being turned over on the bed surface between the cushion main body and the bed surface with a contact edge of the sitting and lying surface and the bed surface as a turning axis so that the legs of the user are lapped on the leg rest.

Preferably, the distance between the leg rest and the cushion main body is adjustable.

Preferably, the back cushion further comprises an elastic connecting belt, one end of the elastic connecting belt is connected with the back cushion main body, and the other end of the elastic connecting belt is connected with the leg pillow.

Preferably, the turning-over mat is provided with an inclined surface to assist the user in turning over by inserting the inclined surface between the user and the bed surface.

Preferably, hand-pulling belts are arranged on both sides of the turning-over cushion.

Preferably, the sitting and lying surface can be fit with the natural physiological curve of the human body.

Preferably, the back pad further comprises:

the headrest is movably arranged on the back cushion main body and is positioned on the sitting and lying surface.

Preferably, the headrest is provided with an adsorption piece on both sides, the back cushion body is provided with an adsorption surface on both sides, and the adsorption piece can be adsorbed on any position of the adsorption surface.

Has the advantages that: the utility model provides a cushion includes cushion main part, turn over and fills up and leg pillow, and through setting up the lying surface in the cushion main part, the lying surface is the acute angle with the bed surface for the user need not remove by a wide margin just can lean on the cushion, and turn over and fill up and leg pillow can pile up in cushion main part below alone or in proper order, thereby carry out angle modulation to the lying surface according to user's needs.

Drawings

Fig. 1 is a first schematic structural diagram of a back cushion provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a back cushion provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram three of the back cushion provided by the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a back cushion provided in the embodiment of the present invention.

In the figure: 1. a cushion main body; 2. a headrest; 3. turning over the cushion; 4. a leg pillow; 5. sitting and lying on the surface; 6. an adsorption sheet; 7. a hand strap; 8. an elastic connecting belt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", and the like are used based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplification of operation, 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" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1, this embodiment provides a cushion, and this cushion includes cushion main part 1, is provided with the face of lying on cushion main part 1, and the face of lying on lies 5 and the bed surface is the obtuse angle to the face of lying on lies 5 can laminate human natural curve, and the user leans on the face of lying on lies 5, can alleviate the fatigue of the back portion that the long time of lying and cause, makes the user more comfortable, increases the use impression.

Because the old people with weak body and the like have inconvenient movement, most of the lives of the people need to be carried out in bed, and when the users need to eat, the people are in a bed-lying state or lean at unreasonable angles to cause choking. In addition, if a user feels tired after a long-term posture, the blood circulation of the patient is not facilitated, and even limb contracture and joint stiffness are caused.

In order to solve the above problem, as shown in fig. 1, the back cushion provided in this embodiment further includes an overturning cushion 3 and leg pillows 4, both the overturning cushion 3 and the leg pillows 4 can be separately disposed between the back cushion main body 1 and the bed surface, and the overturning cushion 3 and the leg pillows 4 can also be sequentially stacked between the back cushion main body 1 and the bed surface to adjust the angle between the sitting surface 5 and the bed surface. When the back cushion is used, a user can select the combination of the turning-over cushion 3 and the leg rest 4 between the back cushion main body 1 and the bed surface according to the requirement so as to meet the requirement.

Specifically, as shown in fig. 1, when the turning-over pad 3 and the leg rest 4 are sequentially stacked between the cushion main body 1 and the bed surface, the sitting and lying surface 5 is 120 degrees to the bed surface. At this time, the user can lean on the sitting and lying surface 5 to eat food, and the choking can be effectively prevented. As shown in fig. 2, when the turning pad 3 is separately provided between the back pad main body 1 and the bed surface, the sitting surface 5 is 135 degrees to the bed surface. 135 degrees is the most common semi-lying position posture of the people lying in bed for a long time in clinical medicine, is favorable for promoting the blood circulation of the patient, enhances the comfortable sensation, prevents limb contracture and joint stiffness of the patient lying in bed, and helps the patient to recover the rehabilitation better.

Further, when the turning-over pad 3 is arranged between the back cushion main body 1 and the bed surface, the leg pillow 4 can be turned over on the bed surface between the back cushion main body 1 and the bed surface by taking the abutting edge of the sitting and lying surface 5 and the bed surface as a turning shaft, so that the legs of the user are lapped on the leg pillow, and the user is more comfortable.

In order to make the cushion provided by this embodiment have more angles between the sitting and lying surface 5 and the bed surface, the leg rest 4 can also be arranged between the cushion main body 1 and the bed surface, and the turning cushion 3 can be used as the leg support, so that the user has more angle options according to his own needs.

Further, as shown in fig. 1-3, the bottom edge of the sitting surface 5 is always abutted against the bed surface, so that the waist of the user cannot be suspended when leaning on the back cushion, thereby improving the comfort of the user and improving the use feeling.

Further, as shown in fig. 3, in order to satisfy the use of users with different heights, the distance between the leg rest 4 and the cushion main body 1 is adjustable, so that the user can freely adjust as required to obtain a more comfortable posture, disperse the muscle pressure of the legs, and relieve fatigue. Specifically, the back cushion further comprises an elastic connecting belt 8, one end of the elastic connecting belt 8 is connected with the bottom surface of the back cushion main body 1, and the other end of the elastic connecting belt 8 is connected with the bottom surface of the leg pillow 4 close to the back cushion main body 1, so that the using amount of the elastic connecting belt 8 is minimized, and the cost is saved. When the user needs to adjust the distance between the leg pillow 4 and the cushion main body 1, the user only needs to move the leg pillow 4 towards or away from the cushion main body 1, so that the elastic connecting band 8 contracts or stretches, the leg pillow 4 can be close to or away from the cushion main body 1, the leg of the user is put on the leg pillow 4 after the position of the leg pillow 4 is adjusted, and the elastic connecting band 8 cannot retract under the action of the gravity of the leg of the user, so that the use requirement of the user is met. Simple structure and convenient operation.

Further, as shown in fig. 4, the turning-over pad 3 is provided with an inclined surface, and the user can be assisted to turn over by inserting the inclined surface between the user and the bed surface. The nursing staff can turn over the body more easily while saving more labor. In order to make it easier to handle the turn-over mat 3, as shown in fig. 1 and 4, hand-pull straps 7 are provided on both sides of the turn-over mat 3. When the inclined plane is inserted between a user and the bed surface, a nursing staff moves to one side of the user needing to lie on the side, the hand pulling belt 7 is pulled to help the patient to lie on one side, and the bed is simple in structure and convenient to operate.

When the user uses the back cushion provided by the embodiment, the nursing staff only needs to adjust the turning-over cushion 3 and the leg rest 4 to meet different requirements of the user in various aspects of daily life. Not only reduces the movement of patients, but also lightens the labor intensity of nursing staff, and the users can effectively prevent the generation of hemorrhoids or bedsores by frequently changing body positions.

Alternatively, as shown in fig. 1 to 4, the back pad of the present embodiment further includes a headrest 2, and the headrest 2 is movably disposed on the pad main body 1 and is located on the sitting surface 5. The user can adjust the position of headrest 2 as required when using the cushion for headrest 2 can support user's head, waist or other positions, makes the user can be more comfortable.

Specifically, the headrest 2 is provided with the adsorption pieces 6 on both sides, the cushion body 1 is provided with adsorption surfaces on both sides, and the adsorption pieces 6 can be adsorbed on any position of the adsorption surfaces. When the position of the headrest 2 needs to be adjusted, the adsorption sheets 6 on the two sides of the headrest 2 are separated from the adsorption surface, and the headrest 2 is moved to the required position and then the adsorption sheets 6 are adsorbed on the adsorption surface.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A back pad, comprising:

the back cushion comprises a back cushion main body (1), wherein a sitting and lying surface (5) is arranged on the back cushion main body (1), the sitting and lying surface (5) and a bed surface form an obtuse angle, and a user leans against the sitting and lying surface (5);

turn-over pad (3) and leg pillow (4), turn-over pad (3) with leg pillow (4) homoenergetic sets up alone cushion main part (1) with between the bed surface, turn-over pad (3) with leg pillow (4) also can pile up in proper order in cushion main part (1) with between the bed surface, in order to adjust sit horizontal surface (5) with angle between the bed surface.

2. The back cushion according to claim 1, characterized in that the sitting surface (5) is 135 degrees to the bed surface when the turning-over cushion (3) is arranged solely between the cushion body (1) and the bed surface.

3. The back cushion according to claim 1, characterized in that the sitting surface (5) is 120 degrees to the bed surface when the turning cushion (3) and the leg rest (4) are stacked in sequence between the cushion body (1) and the bed surface.

4. Cushion as claimed in claim 1, characterized in that the leg rest (4) can be turned on the bed surface between the cushion body (1) and the bed surface with the abutting edge of the sitting surface (5) and the bed surface as a turning axis, so that the legs of the user overlap on the leg rest (4).

5. Cushion according to claim 4, characterized in that the distance between the leg rest (4) and the cushion body (1) is adjustable.

6. The back cushion according to claim 4, characterized in that the back cushion further comprises an elastic connecting band (8), one end of the elastic connecting band (8) is connected with the cushion body (1) and the other end is connected with the leg rest (4).

7. The back pad of claim 1, characterized in that the turn-over pad (3) is provided with an inclined surface to assist the user in turning over by inserting the inclined surface between the user and the bed surface.

8. Back cushion according to claim 1, characterized in that hand pull straps (7) are provided on both sides of the turning-over cushion (3).

9. The back pad of claim 1, wherein the sitting surface (5) is capable of following the natural physiological curve of a human body.

10. The back pad of claim 1, further comprising:

and the headrest (2) is movably arranged on the back cushion main body (1) and is positioned on the sitting and lying surface (5).

11. The back cushion according to claim 10, wherein the headrest (2) is provided with an adsorption sheet (6) on both sides, and the cushion body (1) is provided with an adsorption surface on both sides, the adsorption sheet (6) being adsorbable at any position of the adsorption surface.