CN209915523U - An ergonomic seat cushion - Google Patents

Abstract

The utility model relates to a cushion field especially relates to an ergonomic cushion, including inner core, the cushion cover of registing outside the inner core, the inner core is fretwork cylinder structure setting, the inner core is still including the left contact site that is used for supporting left leg, the right contact site that is used for supporting right leg, the uplift supporting part that sets up around left contact site and right contact site, left side contact site and right contact site all are less than the uplift supporting part setting, left side contact site and right contact site constitute by a plurality of fretwork cylinder align to grid, the uplift supporting part comprises a plurality of fretwork hexagonal cylinder align to grid. The utility model provides an ergonomic cushion with high comfort level, good firmness, high heat dissipation efficiency and strong use effect.

Description

An ergonomic seat cushion

technical field

The utility model relates to the field of seat cushions, in particular to an ergonomic seat cushion.

Background technique

The seat cushion can keep the seat in a clean state for a long time, and put it on the stool to have a warm or comfortable effect. Seat cushions are generally matched with cushions, and are indispensable fabric products in rooms and carriages. They are comfortable to use and have an irreplaceable decorative effect on other items. The seat cushion is comfortable to use and has a decorative effect. The shapes are mostly square, round and oval. The materials are generally cotton, flannel, brocade, nylon or linen. The most comfortable material is memory foam, which meets ergonomic design.

Ergonomics is the study of various factors in the anatomy, physiology and psychology of people in a certain work environment; the study of the interaction of people and machines and the environment; the study of people at work, in family life and on vacation The discipline of how to consider work efficiency, human health, safety and comfort in a unified manner.

At present, the cushions on the market are mainly made of soft flat materials, which can only improve the comfort to a certain extent, but cannot relieve the discomfort caused by the pain in the hips and thighs caused by prolonged sitting. Insufficient heat dissipation, resulting in poor use effect.

Utility model content

In order to solve the above technical problems, the utility model provides an ergonomic seat cushion with high comfort, good firmness, high heat dissipation efficiency and strong use effect.

The utility model adopts the following technical solutions:

An ergonomic seat cushion, comprising an inner core and a cushion cover sleeved on the outside of the inner core, the inner core is arranged in a hollow cylinder structure, and the inner core further includes a left contact portion for supporting the left leg, for The right contact part supporting the right leg, the raised support part arranged around the left contact part and the right contact part, the left contact part and the right contact part are both arranged below the raised support part, and the left contact part and the right contact part are composed of several The hollow cylinders are evenly arranged, and the raised support part is formed by a plurality of hollow hexagonal cylinders which are evenly arranged.

A further improvement to the above technical solution is that the inner core is one of a soft isocyanate inner core, a polyurethane foam inner core, a polypropylene foam inner core, a silicone inner core or a memory foam inner core, and the inner core is The width of the upper end is greater than the width of the lower end.

A further improvement to the above technical solution is that the top end of the inner core is recessed downward to form an upper arc top, and the bottom end of the inner core is recessed upward to form a lower arc top.

A further improvement to the above technical solution is that a limit edge is arranged around the outer edge of the inner core.

A further improvement to the above technical solution is that the back of the seat cushion cover is provided with several anti-skid parts.

A further improvement to the above technical solution is that the anti-skid portion is arranged with several anti-skid colloidal particles.

A further improvement to the above technical solution is that a number of heat dissipation grooves are also opened on the back of the inner core.

The beneficial effects of the present utility model:

1. The utility model includes an inner core and a cushion cover sleeved outside the inner core. The inner core is arranged in a hollow cylinder structure, and the inner core also includes a left contact portion for supporting the left leg and a right contact portion for supporting the right leg. The left contact part and the right contact part are arranged below the raised support part; the left contact part and the right contact part are formed by a number of hollow cylinders evenly arranged, and the raised support The inner core is ergonomically designed to achieve a high degree of fit between the left contact part and the right contact part and the thigh part of the human body, which effectively improves the comfort, and the inner core is hollowed out. The column structure is set, the support is firm, and the firmness is further improved. At the same time, the hollow column structure design can effectively improve the heat dissipation efficiency, with good air permeability and strong use effect.

2. The inner core is one of soft isocyanate inner core, polyurethane foam inner core, polypropylene foam inner core, silicone inner core or memory foam inner core. Users can choose from a wide range to further improve user comfort and use effect. Well, the width of the upper end of the inner core is larger than the width of the lower end, which satisfies the ergonomic design, has good contact and fit for the user's buttocks and thighs, and has a good use effect. At the same time, it saves processing costs and has strong practicability.

3. The top of the inner core is concave downward to form the upper arc top, and the bottom end of the inner core is concave upward to form the lower arc top. The setting of the upper arc top and the lower arc top can effectively stabilize the inner core and improve the firmness of the inner core. , Increase the service life, and secondly, meet the ergonomic design, improve comfort, and use the effect.

4. The outer edge of the inner core is surrounded by a limited edge, which is convenient for the inner core to fit in the seat cover, stabilizes the position of the inner core, and prevents it from sliding during use, which effectively enhances the use effect and provides good comfort.

5. There are several anti-skid parts on the back of the cushion cover. When the cushion is placed on the chair, the anti-skid parts can effectively prevent the sliding of the cushion when the user uses it, and the use effect is good.

6. There are several anti-skid rubber particles arranged in the anti-skid part. The anti-skid rubber particles can effectively generate greater friction with the chair, reduce sliding, improve the use effect, and have good comfort.

7. There are also several heat dissipation grooves on the back of the inner core, which further improves the heat dissipation efficiency, has good air permeability, and effectively improves the use effect.

Description of drawings

Fig. 1 is the front view of the inner core of the utility model;

Fig. 2 is the bottom view of the inner core of the utility model;

Fig. 3 is the rear view of the inner core of the utility model;

Figure 4 is a rear view of the seat cushion cover of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the illustrations in the embodiments of the present invention.

As shown in Figures 1-4, an ergonomic seat cushion includes an inner core 100 and a cushion cover 200 sleeved outside the inner core 100. The inner core 100 is arranged in a hollow cylinder structure, and the inner core 100 also It includes a left contact portion 110 for supporting the left leg, a right contact portion 120 for supporting the right leg, a raised support portion 130 provided around the left contact portion 110 and the right contact portion 120, the left contact portion 110 and the right contact portion 120 are all disposed below the raised support portion 130 , the left contact portion 110 and the right contact portion 120 are formed by a plurality of hollow cylinders evenly arranged, and the raised support portion 130 is formed by a plurality of hollow hexagonal cylinders evenly arranged.

The inner core 100 is one of a soft isocyanate inner core 100, a polyurethane foam inner core 100, a polypropylene foam inner core 100, a silicone inner core 100 or a memory foam inner core 100, and the user has a wide selection range, which further improves the user's comfort. The upper end width of the inner core 100 is larger than the lower end width, which satisfies the ergonomic design, has good contact and fit for the user's buttocks and thighs, and has a good use effect, and at the same time saves processing costs and is highly practical.

The top end of the inner core 100 is concave downward to form the upper arc top 140, and the bottom end of the inner core 100 is concave upward to form the lower arc top 150. The arrangement of the upper arc top 140 and the lower arc top 150 can effectively stabilize the inner core 100 and improve the The firmness of the inner core 100 increases the service life, and secondly, it meets the ergonomic design, improves comfort, and has a strong use effect.

The outer edge of the inner core 100 is surrounded by a limiting edge 160, which facilitates the inner core 100 to fit in the cushion cover 200, stabilizes the position of the inner core 100, prevents it from sliding during use, effectively enhances the use effect, and provides good comfort.

The back of the cushion cover 200 is provided with several anti-slip parts 210. When the cushion is placed on the chair, the anti-slip parts 210 effectively prevent the cushion from sliding when the user uses it, and the use effect is good.

The anti-skid part 210 is arranged with a number of anti-skid rubber particles 211, the anti-skid rubber particles 211 effectively generate a larger friction force with the chair, reduce sliding, improve the use effect, and have good comfort.

The back of the inner core 100 is also provided with a number of heat dissipation grooves 170, which further improves the heat dissipation efficiency, has good air permeability, and effectively improves the use effect.

The present invention includes an inner core 100 and a cushion cover 200 sleeved outside the inner core 100. The inner core 100 is arranged in a hollow cylinder structure, and the inner core 100 also includes a left contact portion 110 for supporting the left leg and supporting the right The right contact part 120 of the leg, the raised support part 130 provided around the left contact part 110 and the right contact part 120, the left contact part 110 and the right contact part 120 are both arranged below the raised support part 130, the left contact part 110 and the right contact part 130 120 is composed of a plurality of hollow cylinders evenly arranged, and the raised support portion 130 is composed of a plurality of hollow hexagonal columns evenly arranged. A high degree of fit is achieved, which effectively improves comfort. At the same time, the inner core 100 is set in a hollow cylinder structure, which is firmly supported and further improves the firmness. At the same time, the hollow cylinder structure design effectively improves heat dissipation efficiency, good air permeability, and use effect. powerful.

The above-mentioned embodiment only expresses an embodiment of the present invention, and its description is relatively specific and detailed, but it should not be construed as a limitation on the patent of the present invention. It should be pointed out that for those skilled in the art, without departing from the concept of the present invention. Therefore, the protection scope of the patent for this utility model shall be subject to the appended claims.

Claims (7)

1. The utility model provides an ergonomic cushion, includes the inner core, registrates the cushion cover outside the inner core, the inner core is the setting of fretwork cylinder structure, its characterized in that: the inner core is still including the left contact site that is used for supporting left leg, the right contact site that is used for supporting right leg, the uplift supporting part that sets up around left contact site and right contact site, left side contact site and right contact site all are less than the uplift supporting part setting, left side contact site and right contact site constitute by a plurality of fretwork cylinder align to grid, the uplift supporting part comprises a plurality of fretwork hexagonal cylinder align to grid.

2. An ergonomic seat cushion according to claim 1, wherein: the inner core is one of a soft isocyanate inner core, a polyurethane foam inner core, a polypropylene foaming inner core, a silica gel inner core or a memory sponge inner core, and the width of the upper end of the inner core is larger than that of the lower end of the inner core.

3. An ergonomic seat cushion according to claim 1, wherein: the top end of the inner core is downwards sunken to form an upper arc top, and the bottom end of the inner core is upwards sunken to form a lower arc top.

4. An ergonomic seat cushion according to claim 1, wherein: the outer edge of the inner core is provided with a limiting edge in a surrounding mode.

5. An ergonomic seat cushion according to claim 1, wherein: the back of the cushion cover is provided with a plurality of anti-skid parts.

6. An ergonomic seat cushion according to claim 5, wherein: a plurality of anti-slip rubber particles are arranged on the anti-slip part.

7. An ergonomic seat cushion according to claim 1, wherein: the back of the inner core is also provided with a plurality of radiating grooves.

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