TWM633141U - Stand-up assistance cushion - Google Patents

Abstract

This creation relates to a seat cushion for assisting standing up, which includes a cushion body with a top surface and a bottom surface located on two opposite sides, a front end and a rear end located at two opposite ends, and the bottom surface extends from the rear end to the front end Sequentially comprising a seat bottom surface and a raised bottom surface, the raised bottom surface extends from the seat bottom surface to the front end and is inclined towards the direction of the top surface, so that the raised bottom surface and the seat bottom surface form an angle, whereby, This kind of assistive device is convenient to carry, does not need to use an external power source, is easy to operate, can improve the willingness to use, and assists the user to change from a sitting position to a standing position.

Description

Stand-up seat cushion

This creation is about a seat cushion for assisting getting up, especially the creation that can be easily carried and set on any plane to assist the user to change from a sitting position to a standing position.

When getting up from a sitting position to a standing position, you must use your knees as a support point and use the strength of your thighs to lift your upper body. However, the elderly cannot exert force due to joint degeneration or knee injuries, so you must get up from a sitting position to a standing position. Most of the time, assistive devices are used to assist standing. Therefore, there is a patent announcement number of the Republic of China M506530 "Stand Up Chair Device Structure", which uses a motor as a power source and a plurality of connecting rods to change the position of the seat cushion and the back of the chair, making it easier for the user to stand up and stand. , or US Patent No. US05316370A "Seat assist" uses springs as the power source to lift the seat cushion and change the angle to assist the user to get up and stand. However, this kind of auxiliary body is bulky and heavy, and it is mostly placed at a fixed point for use. Mainly, it is impossible for the user to carry it with him, and the operation steps of this kind of assistive device are complicated, and it needs many times of practice or the assistance of others before he can use it independently, which will reduce the user's willingness to use it.

Therefore, in order to allow users to carry this kind of auxiliary equipment conveniently, without using an external power source, it is easy to operate, and can increase the willingness to use, and proposes an auxiliary seat cushion for rising, including:

A cushion body has a top surface and a bottom surface located at two opposite sides and a front end and a rear end located at two opposite ends, and the bottom surface extends from the rear end to the front end and includes a seat bottom surface and a raised bottom surface in sequence , the raised bottom surface extends from the seat bottom surface to the front end and slopes toward the top surface, so that the raised bottom surface forms an angle with the seat bottom surface.

Further, the angle is between 160° and 170°.

Further, the pad body includes a cover body and a pad body body, the pad body body has an accommodating space and an opening, the opening communicates with the accommodating space, the cover body is arranged on the pad body body and covers the opening .

Further, a partition is arranged in the accommodating space.

Further, a side surrounds the pad body, the side is located between the top surface and the bottom surface, and a handle is arranged on the side.

Further, a side surrounds the pad body, the side is located between the top surface and the bottom surface, and a strap is arranged on the side.

Further, there are two buckles arranged on the side, and the strap has two opposite ends, and the strap is respectively fastened to the two buckles via the two opposite ends, and is detachably connected to the side.

Further, there is a support piece, the support piece has two opposite ends, one of which is pivotally connected to the raised bottom surface; when the seat bottom surface touches a plane, the raised bottom surface abuts against the plane through the other end of the support piece.

According to the above-mentioned technical features, the following effects can be achieved:

1. The appearance is like a common seat cushion, which can directly set this creation on the plane you want to sit on, without additional use of electricity or power. When the user sits on this creation and wants to get up from a sitting position to a standing position, just Leaning the body forward, through the transition from the seat bottom surface against the plane to the lifting bottom surface against the plane, the creation tilts forward and provides the user with an auxiliary force forward and upward, which can assist the user to change from a sitting position to a standing position posture.

2. The appearance is similar to a general seat cushion, with small size and light weight, and the side of the cushion body is equipped with straps or handles. When going out, the creation can be carried on the hand or carried on the shoulder, which is convenient for users to carry out and can improve the use of The willingness to carry it out and use it outside.

3. It can store the user's belongings in the storage space, and has a storage function.

Based on the above-mentioned technical features, the main functions of the seat cushion for assisting standing up can be clearly presented in the following embodiments.

Please refer to the first figure, the second figure, the third figure and the fourth figure, the invention assists getting up seat cushion comprising a cushion body 1, a strap 2 and a handle 3.

The cushion body 1 includes a cover body 11 and a cushion body body 12, the cushion body body 12 has an opening 121, an accommodating space 122 and a partition 123, the opening 121 communicates with the accommodating space 122, and the partition 123 Set in the accommodating space 122, the cover body 11 is set on the cushion body 12 and covers the opening 121. The cushion body 1 has a top surface 13 and a bottom surface 14 located on two opposite sides. The top surface 13 is arranged on the cover body 11, and the bottom surface 14 is arranged on the cushion body 12. The cushion body 12 has a side surface 124 and a front end 126 and a rear end 125 located at two opposite ends. The bottom surface 14 is defined by the rear end 125 extends toward the front end 126 and includes a seat bottom surface 142 and a raised bottom surface 141 in sequence. There is an angle θ with the seat bottom 142 , the side 124 surrounds the pad body 12 , and the side 124 is disposed between the top 13 and the bottom 14 , and two buckles 15 are disposed on the side 124 .

Specifically, the cover 11 is arranged on the cushion body 12 via a zipper, a buckle or an adhesive, which is not limited here. The cushion 1 has a height through the side surface 124, and the partition 123 will The accommodating space 122 is divided into a front accommodating space 1222 and a rear accommodating space 1221, the lifting bottom surface 141 is adjacent to the bottom of the front accommodating space 1222, and the seat bottom surface 142 is adjacent to the rear accommodating space 1221 There is a turning point 143 between the raised bottom surface 141 and the seat bottom surface 142. The angle θ between the raised bottom surface 141 and the seat bottom surface 142 is between 160 degrees and 170 degrees. The two buckles 15 is disposed adjacent to the rear end 125 of the cushion body 1 , the strap 2 is disposed in the accommodating space 122 , the handle 3 is disposed on the side 124 and interposed between the two buckles 15 .

Please refer to the third figure, the fourth figure and the fifth figure, when the user is using the invention to assist the seat cushion, the cushion body 1 is arranged on the plane, such as a chair board, a bench or other seating plane Articles are not limited here, the front end 126 of the cushion body 12 is towards the front when the user is in a sitting position, and relatively, the rear end 125 of the cushion body 12 is towards the rear when the user is in a sitting position; Specifically, when the user changes from a standing posture to a sitting posture, the user contacts the top surface 13 and makes the weight of the upper body fall on the cushion body 1, and the user's center of gravity will fall on the turning point 143 and the rear end 125. In between, make the seating bottom surface 142 contact the plane, and allow the user to sit on the plane through the pad body 1 .

When the user wants to change from a sitting position to a standing position, the center of gravity of the user's upper body moves to between the turning point 143 and the front end 126 as the user moves forward, and the weight of the user's upper body will be applied to the top surface 13 , and make the pad body 12 rotate with the turning point 143 as the center of rotation, so that the raised bottom surface 141 turns and touches the plane, and at the same time, the rear end 125 of the pad body 1 will take the turning point 143 as the center of rotation Swing upwards, thereby exerting a lifting force, assisting the user to change from a sitting posture to a standing posture, and lifting the user sitting on the cushion body 1 .

Please refer to the third figure and the sixth figure, when the user changes from a sitting position to a standing position, the user can take out the strap 2 from the accommodating space 122 through the handle 3 arranged on the side 124, and put The opposite two ends of the back bag 2 are fastened to the two buckles 15 respectively, and the handle 3 or the back bag 2 is used to carry the seat pad for assisting standing up of the invention on the hands or on the shoulders, and the user's The belongings are stored in the accommodating space 122, which is convenient to carry out and has a storage function, and can be used as a general storage bag.

Please refer to the seventh figure, in another embodiment, the invention assists getting up the seat cushion further includes a support member 4, the support member 4 has two opposite ends, one of which is pivotally connected to a raised bottom surface 141A, when a seat bottom surface When 142A is in contact with a plane, the raised bottom surface 141A touches the plane through the other end of the support member 4; specifically, when the user sits on the plane through a cushion body 1A and makes the seat bottom surface 142A contact with the plane. When the plane is on the plane, the support 4 arranged on the raised bottom surface 141A can be swung to make the support 4 swing forward, and the other end of the support 4 is against the plane, thereby preventing the user from suddenly Move forward to make the pad body 1A rotate and tilt forward. When the user wants to change from a sitting position to a standing position, the support member 4 can be pushed, so that the other end of the support member 4 rotates in the direction of the raised bottom surface 141A and touches the raised bottom surface 141A, so that the cushion body 1A can Taking a turning point 143A as the rotation center to rotate and tilt forward, the pad body 1A rotates in the same way as the above embodiment, so it will not be described here.

Based on the description of the above embodiments, it is possible to fully understand the operation and use of this creation and the effects of this creation, but the above-mentioned embodiment is only a preferred embodiment of this creation, and should not limit the implementation of this creation. The scope, that is, the simple equivalent changes and modifications made according to the scope of the patent application for this creation and the content of the creation description, all fall within the scope of this creation.

1: pad body 11: cover body 12: Pad body 121: opening 122:Accommodating space 1221: Back-end storage space 1222: front-end storage space 123: Partition 124: side 125: Backend 126: front end 13: top surface 14: bottom surface 141: Raise the bottom surface 142: The bottom surface of the seat 143: turning point 15: Buckle 1A: pad body 141A: Raise the bottom surface 142A: The bottom surface of the seat 143A: turning point 2: strap 3: handle 4: Support θ: angle

[The first picture] is the three-dimensional appearance picture of this creation.

[Second picture] is a three-dimensional appearance picture from another angle of this creation.

[Picture 3] is an exploded view of this creation.

[Picture 4] is a schematic diagram of the use of this creation, indicating the riding state.

[Picture 5] is a schematic diagram of the use of this creation, indicating the state of standing up.

[Picture 6] is a schematic diagram of the use of this creation, indicating that it can be carried out through the strap.

[The seventh figure] is a schematic diagram of another embodiment of the creation.

1: pad body

13: top surface

14: bottom surface

3: handle

Claims (8)

A seat cushion for assisting rising, comprising: A cushion body has a top surface and a bottom surface located at two opposite sides and a front end and a rear end located at two opposite ends, and the bottom surface extends from the rear end to the front end and includes a seat bottom surface and a raised bottom surface in sequence , the raised bottom surface extends from the seat bottom surface to the front end and inclines toward the top surface, so that the raised bottom surface forms an angle with the seat bottom surface. The seat cushion for helping to stand up according to Claim 1, wherein the angle is between 160° and 170°. The auxiliary rising seat cushion as described in claim 1, wherein, the cushion body includes a cover body and a cushion body body, the cushion body body has an accommodating space and an opening, the opening communicates with the accommodating space, and the cover body It is arranged on the cushion body and covers the opening. The seat cushion for helping to rise as claimed in claim 3, wherein a partition is arranged in the accommodating space. According to claim 3, there is a side surface surrounding the cushion body, the side surface is located between the top surface and the bottom surface, and a handle is provided on the side surface. According to claim 3, there is a side surface surrounding the cushion body, the side surface is located between the top surface and the bottom surface, and a back strap is arranged on the side surface. The auxiliary rising seat cushion as described in claim 6, wherein, there are two buckles arranged on the side, and the strap has two opposite ends, and the strap is respectively fastened to the two buckles through the two opposite ends, and is detachable. attached to this side. The auxiliary rising seat cushion as described in claim 1, wherein there is a support member, the support member has two opposite ends, one of which is pivotally connected to the raised bottom surface; when the seat bottom surface is in contact with a plane, the raised bottom surface passes through The other end of the supporting member is against the plane.

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