CN220069301U - Student cushion - Google Patents

Abstract

The utility model discloses a student cushion, comprising: a seat cushion body; the extending and bending part is arranged at the front end of the cushion body and is close to the connecting end of the thigh and the knee. Compared with the prior art, the cushion is effective in preventing injury or discomfort caused by friction between legs and the edges of the stool in the sedentary process of students, and the extending parts can just fill the gaps generated by the legs and the seats, so that the comfort level of the whole product is improved.

Description

A student seat cushion

Technical field

The utility model particularly relates to a student seat cushion.

Background technique

Currently, the seats used by students are relatively hard. When students sit for a long time, the friction between their legs and the edges of the chairs and stools may cause injuries or discomfort.

How to provide a student seat cushion that prevents injuries or discomfort caused by friction between students' legs and the edges of chairs and stools when they sit for a long time, and the extended part can just fill the gaps between the legs and the seat, so as to improve the comfort of the overall product. This is the problem that needs to be solved at present.

Contents of the invention

The purpose of this utility model is to provide a student seat cushion that prevents injuries or discomfort caused by friction between students' legs and the edges of chairs and stools when they sit for a long time, and the extended part can just fill the vacancies between the legs and the seat.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A student seat cushion, including:

Cushion body;

An extension and bending portion, the extension and bending portion is provided at the front end of the seat cushion body and close to the connecting end of the thigh and knee,

The extended bending part includes a bending part and an extension part. One end of the bending part is connected to one end of the seat cushion body. One end of the extension part is connected to the other end of the bending part. The other end of the extension part Extends toward one end away from the bent portion, and the head of the other end of the extending portion extends toward a side away from the center of the seat cushion body;

The bending part includes a first bending part and a second bending part, and a gap is provided between the first bending part and the second bending part.

Further, the seat cushion body and the extended bent portion are integrally formed.

Furthermore, the first bending part and the second bending part have the same structure and the same size.

Further, the angle formed by the bent portion and the extending portion is A.

Further, the value range of A is greater than 100° and less than 150°.

Further, the value range of A is 110°.

Furthermore, the seat cushion body and the extended curved portion are made of memory foam material.

Furthermore, a protective cover is included, and the protective cover is set on the seat cushion body and the extended bent portion.

Compared with the existing technology, the beneficial effects of this utility model are:

Due to the extended curved portion provided at the front end of the seat cushion body and close to the connection end between the thigh and the knee, the extended curved portion can just cover the portion where the edge of the seat contacts the legs. At the same time, there is also a groove in the middle, which is more It is conducive to breathability and pressure relief, and the extension can also better fill the gap between the legs and the seat, thus improving the comfort of the product.

Description of drawings

Figure 1 is a three-dimensional structural view of the student seat cushion of the present utility model.

Figure 2 is a structural diagram of the student seat cushion of the present utility model.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present utility model more clear, the following will clearly illustrate the spirit of the disclosure of the present utility model with the accompanying drawings and detailed description. Any person skilled in the art will understand the contents of the present utility model. After the examples are given, changes and modifications can be made based on the techniques taught in the present invention without departing from the spirit and scope of the present invention.

The illustrative embodiments of the present utility model and their descriptions are used to explain the present utility model, but are not used to limit the present utility model. In addition, elements/components with the same or similar numbers used in the drawings and embodiments are used to represent the same or similar parts.

The terms "first", "second", ..., etc. used in this article do not specifically refer to the order or order, nor are they used to limit the present invention. They are only used to distinguish elements or components described with the same technical terms. operate.

Regarding the directional terms used in this article, such as: up, down, left, right, front or back, etc., they only refer to the directions of the drawings. Therefore, the directional terms used are illustrative and not limiting of this creation.

The words "includes", "includes", "has", "contains", etc. used in this article are all open terms, which mean including but not limited to.

As used herein, "and/or" includes any and all combinations of the stated things.

The terms "approximately" and "approximately" used in this article are used to modify any quantity or error that may vary slightly, but these slight changes or errors will not change its essence. Generally speaking, the range of slight changes or errors modified by such terms may be 20% in some embodiments, 10% in some embodiments, 5% or other values in some embodiments. Those skilled in the art should understand that the aforementioned numerical values can be adjusted according to actual needs and are not limited thereto.

Certain terms used to describe the present application are discussed below or elsewhere in this specification to provide those skilled in the art with additional guidance in describing the present application.

An embodiment of the present utility model provides a student seat cushion, which includes:

Cushion body 1;

An extension and bending portion, the extension and bending portion is provided at the front end of the seat cushion body and close to the connecting end of the thigh and knee,

The extended bending part includes a bending part and an extension part. One end of the bending part is connected to one end of the seat cushion body. One end of the extension part is connected to the other end of the bending part. The other end of the extension part Extends toward one end away from the bent portion, and the head of the other end of the extending portion extends toward a side away from the center of the seat cushion body;

The bending part includes a first bending part 2 and a second bending part 3, and a gap is provided between the first bending part 2 and the second bending part 3.

Specifically, due to the extended bent portion provided at the front end of the seat cushion body 1 and close to the connection end between the thigh and the knee, the extended bent portion can just cover the portion where the edge of the seat contacts the legs. At the same time, there is also an opening in the middle. The grooves are more conducive to ventilation and pressure relief, and are breathable and not stuffy. The design is in line with ergonomic principles and can alleviate the discomfort caused by students sitting for long periods of time. The extension can also better fill the space between the legs and the seat. gaps to enhance the comfort of the product.

In addition, it should be noted that the seat cushion body 1 and the extended bent portion are integrally formed, thereby ensuring that the seat cushion body and the extended bent portion can be firmly fixed to prevent the extended bent portion from falling due to long-term use, thereby extending the length of the seat. The service life of the cushion.

In order to be comfortable to use, the first bending part and the second bending part have the same structure and the same size. The parts of the first bending part and the second bending part can just fill the gaps created by the legs and the seat to enhance the overall product. comfort level.

In order to increase the contact area between the student's legs and the seat cushion and relieve the pressure between the legs and the seat cushion, for example, the angle formed by the bending part and the extending part is A. In this embodiment, A The value range of is 110 degrees, and in the actual production process, the range of the included angle can be set according to actual needs to meet the needs of different seats.

In addition, it is worth mentioning that the seat cushion body and the extended curved portion are made of memory foam, which makes students more comfortable to use. However, in actual use, the seat cushion body and the extended curved portion are made of other materials. Material.

In order to ensure that the surface of the seat cushion is clean, for example, a protective cover is also included. The protective cover is set on the seat cushion body and the extended curved portion. By removing the protective cover, it is easy to clean and the service life of the seat cushion is extended.

The above embodiments are preferred embodiments of the present utility model, but the implementation of the present utility model is not limited by the above embodiments. Any other changes, modifications, and substitutions may be made without departing from the spirit and principles of the present utility model. , combination, and simplification should all be equivalent replacement methods, and are all included in the protection scope of the present utility model.

Claims (8)

1. A student cushion, comprising:

a seat cushion body;

an extension bending part which is arranged at the front end of the cushion body and is close to the connecting end of thighs and knees,

the extending and bending part comprises a bending part and an extending part, one end of the bending part is connected with one end of the cushion body, one end of the extending part is connected with the other end of the bending part, the other end of the extending part extends to one end far away from the bending part, and the head of the other end of the extending part extends to one side far away from the center of the cushion body;

the bending part comprises a first bending part and a second bending part, and a gap is arranged between the first bending part and the second bending part.

2. A student seat as defined in claim 1, wherein said seat body is integrally formed with said extension bend.

3. A student seat as defined in claim 1, wherein said first and second bends are identical in construction and size.

4. A student cushion as claimed in claim 1, wherein the bend forms an angle a with the extension.

5. A student cushion as defined in claim 4, wherein a has a value in the range of greater than 100 ° and less than 150 °.

6. A student cushion as defined in claim 5, wherein a is in the range of 110 °.

7. A student cushion as defined in claim 1, wherein said cushion body and said extension bend are made of memory cotton material.

8. A student cushion as claimed in claim 1, further comprising a protective sleeve, said protective sleeve being disposed over said cushion body and said extended bend.