TWM616998U - Seat - Google Patents

Abstract

This creation is a kind of seat cushion, which includes a cushion body. The cushion body includes a top surface and a bottom surface facing opposite directions, a front side and a back side that are located opposite, and a relief mouth and a slit groove; the relief mouth penetrates from the top surface of the cushion body To the bottom surface of the cushion body, the slit extends from the relief opening to the back side of the cushion body, and the slit also penetrates from the top surface of the cushion body to the bottom surface of the cushion body; the relief opening of this creation allows the user to sit on the creation When the spine does not bear excessive pressure, and the slit of the cushion body allows the user to disperse the pressure of the hips when sitting on the creation, and further reduce the pressure on the spine of the user. This creation avoids the existing seat The cushion has no special structure, which causes the user's spine to be compressed and has a problem of adverse effects on the health of the user. A seat cushion that can reduce the pressure on the user's spine is provided.

Description

Seat cushion

This creation relates to a seat cushion, especially a seat cushion that can reduce the pressure on the spine and hip bone of the user.

The seat cushion is a common daily necessities in human life. The existence of seat cushions can be found in office chairs in offices, auditoriums in theaters and auditoriums; seat cushions are part of the seat, and softer ones are usually used. Made of material, the user sits on the seat cushion when the user is seated. Because the seat cushion is softer, the user feels more comfortable.

However, modern people often sit on the seat in an incorrect sitting posture for a long time, and the existing seat cushion is usually a soft cushion without a special structure, which causes the spine of the user sitting on the seat cushion to be compressed, causing the user to sit down for a long time. It is very likely to cause adverse effects on the user's physical health. Therefore, the structure of the existing seat cushion has room for further progress and improvement.

In order to solve the problem that the user’s spine will be compressed when sitting on the existing seat cushion, which will cause adverse effects on the user’s health, this invention provides a seat cushion with a soothing mouth that penetrates from the top surface to the bottom surface. , The user’s spine will not bear excessive pressure when sitting on the creation, and the slit of the cushion allows the user to disperse the pressure on the buttocks when sitting on the creation, and further reduce the pressure on the user’s spine. The creation avoids the problem that the existing seat cushion has no special structure, which causes the user's spine to be compressed and adversely affects the user's physical health, and provides a seat cushion that can reduce the pressure on the user's spine.

The seat cushion proposed in this creation to solve the technical problem is used to be installed on a seat and contains: A cushion body including a top surface and a bottom surface facing opposite directions, a front side and a rear side oppositely positioned, a relief opening and a slit groove; the top surface is a concave surface, and the relief opening From the top surface of the cushion body to the bottom surface of the cushion body, the slit extends from the relief opening to the back side of the cushion body, and the slit also penetrates from the top surface of the cushion body to the bottom surface of the cushion body The front side of the cushion body includes two concave edges, the two concave edges are recessed on the top surface of the cushion body, and the position of the two concave edges is higher than the position of the relief opening.

In the seat cushion, the cushion body is provided with a cushion layer and a support layer with different hardness; the cushion layer covers the support layer, and the cushion layer is softer than the support layer; the top of the cushion body The surface system is located in the buffer layer.

In the seat cushion, the cushion body is additionally provided with a spacer layer between the buffer layer and the support layer, and the hardness of the spacer layer is greater than that of the buffer layer and the support layer.

In the seat cushion, the buffer layer is a layer made of PU pressure-releasing cotton.

In the seat cushion, the supporting layer is a layer made of foam material.

The seat cushion further includes a wooden board; the wooden board is aligned with the bottom surface of the cushion body, and the wooden board is penetrated with a vent and a wooden groove; the vent is directly opposite to the relief opening of the cushion body And connected; the plank groove is extended from the vent to one side of the plank, and the plank groove and the pad body's groove extend in the same direction.

The efficiency enhancements that can be obtained by the technical means of this creation at least include: 1. This creation has a soothing mouth that runs through from the top surface to the bottom surface of the cushion body. When the user sits on this creation, the spine is aligned with the mouth to relieve pressure. Compared with the user sitting on the existing seat cushion, the spine is directly down. Pressing on the cushion body of the existing seat cushion, this creation prevents the user's spine and the hip bone located below the spine from being compressed and generating excessive pressure, which can avoid adverse effects on the user's body. 2. In this creation, there is a slit in the cushion body. The slit divides the cushion near the back into two slow pressure parts, allowing the user's buttocks to press down on this creation, distributing the pressure on both sides of the buttocks to the two slow pressure parts Compared with the existing seat cushion that concentrates the pressure on the buttocks on the same cushion body, this creation can disperse the pressure on the hips and further reduce the pressure on the spine of the user; and as the user sits on the creation, The position of the body's center of gravity changes, this creation can use the adjustment of the two pressure relief parts corresponding to the center of gravity position to release the pressure, so that the user feels better when sitting on this creation.

In order to understand the technical features and practical effects of this creation in detail, and can be implemented according to the creation content, the preferred embodiment shown in the figure is further described in detail as follows:

As shown in FIG. 6, the seat cushion of the preferred embodiment of the invention is used to be installed on a seat 90, and as shown in FIGS. 1 and 2, the seat cushion includes a cushion body 10 and a wooden board 20.

As shown in Figures 1 and 2, the cushion body 10 includes a top surface and a bottom surface facing opposite directions, a front side and a rear side opposite to each other, a relief opening 11, and a slit 12; as shown in Figure 1 3, the front side of the cushion body 10 includes two concave edges 13, and the two concave edges 13 recess the top surface of the cushion body 10; as shown in FIGS. 1 and 2, the relief opening 11 is located at the Between the front side of the cushion body 10 and the rear side of the cushion body 10, and the relief opening 11 penetrates from the top surface of the cushion body 10 to the bottom surface of the cushion body 10, and the position of the two concave edges 13 is higher than the relief opening 11 position; as shown in Figures 1 and 2, the slit 12 extends from the relief opening 11 to the back side of the cushion body 10, and the slit 12 also penetrates from the top surface of the cushion body 10 to the cushion The bottom surface of the body 10, as shown in FIG. 1, the slit 12 divides the cushion body 10 into two pressure relief parts 14 near the back side; as shown in FIG. Edge 15, the slit 12 penetrates from the top surface of the cushion body 10 to the bottom surface of the cushion body 10, and continues to penetrate the covering edge 15 in the same direction; in addition, as shown in FIG. 4, the cushion body 10 has a hardness A buffer layer 101 and a support layer 102 are different. The buffer layer 101 is a layer made of PU pressure-releasing cotton, and the support layer 102 is a layer made of foam material, and the buffer layer 101 is softer than the support layer 102. As shown in FIG. 4, the cushion layer 101 covers the support layer 102, and the top surface of the cushion body 10 is located on the cushion layer 101; in addition, as shown in FIG. 4, the cushion The body 10 is additionally provided with a spacer layer 103 between the buffer layer 101 and the support layer 102. The spacer layer 103 is a layer made of foam material, and the hardness of the spacer layer 103 is greater than that of the buffer layer 101 And the support layer 102.

As shown in FIG. 2, the wooden board 20 is attached to the bottom surface of the cushion body 10 and is covered by the covering edge 15. The wooden board 20 is provided with a vent 21 and a wooden groove 22 therethrough, as shown in FIG. 2 and As shown in Fig. 4, the vent 21 is directly opposite and communicated with the relief opening 11 of the cushion body 10; as shown in Fig. 2, the plank slit 22 extends from the vent 21 to one side of the plank 20, The plank groove 22 and the groove 12 of the mat 10 extend in the same direction.

As shown in Figure 6, the seat 90 provided with the seat cushion of the preferred embodiment of the invention, when the user sits on the seat 90, as shown in Figure 5, the relief opening 11 corresponds to the user’s In the spine, the hip bones in the pelvis will not be compressed to produce pressure, which can reduce the pressure on the spine of the user; and the groove 12 divides the cushion body 10 near the back into the two pressure relief parts 14 so that the user’s buttocks can be lowered When pressing on this creation, the pressure on both sides of the buttocks is distributed to the two relief parts 14. Compared with the existing seat cushion, the pressure on the buttocks is concentrated on the same cushion. This creation can disperse the pressure on the buttocks to both sides, which is more Reduce the pressure on the user’s spine and hip bones; and as the user sits on this creation, the position of the body's center of gravity changes, this creation can use the adjustment of the two relief parts 14 corresponding to the user's center of gravity to release Pressure makes the user feel better when sitting on this creation.

In the preferred embodiment of the present invention, the cushion layer 101 and the support layer 102 have different hardnesses. The cushion layer 101 is softer than the support layer 102, which can reduce the pressure on the spine of the user, and the support layer 102 It is harder than the buffer layer 101 and can provide sufficient support when the user sits on the creation; and the spacer layer 103 between the buffer layer 101 and the support layer 102 allows the creation to have multiple levels The softness and the separation of the deformable support layer 102 and the buffer layer 101 can increase the durability of the creation.

The above are only preferred embodiments of this creation, and do not impose any formal restrictions on this creation. Any person with ordinary knowledge in the relevant technical field can use this creation without departing from the scope of the technical solution proposed in this creation. The equivalent embodiments that are partially changed or modified in the technical content disclosed by the creation, and do not deviate from the content of the technical solution of the creation, are still within the scope of the technical solution of the creation.

10: Pad body 101: buffer layer 102: support layer 103: Interval layer 11: Soothing mouth 12: Cut groove 13: concave edge 14: Relief department 15: cladding edge 20: plank 21: Vent 22: plank cut trench 90: Seat

Figure 1 is a three-dimensional schematic diagram of a preferred embodiment of this creation. Figure 2 is a bottom perspective view of the preferred embodiment of the creation. Figure 3 is a front view of the preferred embodiment of the authoring. Figure 4 is a partial cross-sectional view of the preferred embodiment of this creation. Fig. 5 is a schematic cross-sectional view of the use state of the preferred embodiment of this creation. Fig. 6 is a three-dimensional schematic diagram of a chair provided with a preferred embodiment of the invention.

10: Pad body

11: Soothing mouth

12: Cut groove

13: concave edge

14: Relief department

Claims (7)

A seat cushion, which is used to be installed on a seat, and includes: A cushion body including a top surface and a bottom surface facing opposite directions, a front side and a rear side oppositely positioned, a relief opening and a slit; the top surface is a concave surface, and the relief opening From the top surface of the cushion body to the bottom surface of the cushion body, the slit extends from the relief opening to the back side of the cushion body, and the slit also penetrates from the top surface of the cushion body to the bottom surface of the cushion body The front side of the cushion body includes two concave edges, the two concave edges are recessed on the top surface of the cushion body, and the position of the two concave edges is higher than the position of the relief opening. The seat cushion according to claim 1, wherein the cushion body is provided with a buffer layer and a support layer with different hardness; the buffer layer covers the support layer, and the buffer layer is softer than the support layer; the The top surface of the cushion body is located on the buffer layer. The seat cushion according to claim 2, wherein the cushion body is additionally provided with a spacer layer between the buffer layer and the support layer, and the hardness of the spacer layer is greater than that of the buffer layer and the support layer. The seat cushion according to claim 2 or 3, wherein the cushion layer is a layer made of PU pressure-releasing cotton. The seat cushion according to claim 4, wherein the supporting layer is a layer made of foam material. The seat cushion according to claim 5, which further includes a wooden board; the wooden board is aligned with the bottom surface of the cushion body, and the wooden board is provided with a vent hole and a wooden board cut-through groove; the vent hole and the cushion body The relief openings are straightly opposed and connected; the plank groove extends from the vent to one side of the plank, and the plank groove extends in the same direction as the groove of the cushion body. The seat cushion according to claim 2 or 3, wherein the support layer is a layer made of foam material.

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