TWM444111U - Portable seat cushion with sitting posture adjusting function - Google Patents

Description

Portable cushion with sitting adjustment

The present invention relates to a portable seat cushion, and more particularly to a portable seat cushion having a sitting posture adjustment function.

With modern lifestyle changes, many people must maintain their sitting posture for a long time to use computers or watch TV or work in the field. However, in a state in which the sitting posture is maintained for a long time, the body often cannot maintain a good posture continuously, so that it is easy to press the spine down due to poor sitting posture, the lumbar vertebrae and the pelvis are locked, and the spinal disc is deformed by pressing the intervertebral disc. And reduce blood circulation caused by pressure on the buttocks, lower body edema, increased back pain and other problems.

In order to solve the above problems, a soft seat cushion capable of providing pressure relief cushioning has been developed. Please refer to Taiwan's new type M340758 patent, which is integrally molded with PU foam and forms an ergonomic design on the top surface of the seat cushion. The notch, thereby allowing the user to feel comfortable and comfortable when riding.

However, the existing cushions can provide a comfortable ride, but there is no support design for the waist, and the texture is slightly hard. Therefore, these cushions will still feel uncomfortable after a long ride, and there is still room for improvement. At the office.

In view of the above-mentioned problems of the prior art, the purpose of the present invention is to provide a portable seat cushion having a sitting posture adjustment function, so as to solve the problem that the conventional seat cushion cannot provide a user's better ride comfort feeling.

According to the purpose of the present invention, a portable seat cushion with a sitting posture adjustment function is proposed, which is formed by a concave arc forming an arc-shaped structure, and the portable seat cushion can be made of a soft material and has a plurality of holes penetrating through the surface, and is portable. The center of the surface of the cushion has a central support zone which is relatively concave on both sides of the surface of the portable cushion.

Preferably, the portable seat cushion having the sitting posture adjustment function of the present invention may have a thickness of 1 to 2 cm.

Preferably, the inner layer of the portable seat cushion having the sitting adjustment function of the present invention may be made of a composite polymer material, and one of the outer layers of the inner layer may be made of a closed cell resin.

Preferably, the composite polymer may comprise a co-polymer nylon.

Preferably, the portable seat cushion has holes corresponding to the number and position of each other on both sides of the surface of the central support zone.

Preferably, the portable seat cushion with the sitting adjustment function of the present invention further comprises a hand-held portion, which is an opening of the surface of the portable seat cushion to provide a user's grip.

Preferably, the portable seat cushion with the sitting posture adjustment function can distinguish between a hip seating area and a waist bearing area, and the central supporting area can be located at a center position of the waist bearing area.

Preferably, the portable seat cushion with the sitting adjustment function described in the present invention can be suitably placed on a riding device to provide the user to ride.

Preferably, when the portable seat cushion is placed on the riding device, the concave portion of the arc-shaped portable seat cushion contacts the riding device, and when the portable seat cushion provides the user to ride, the hip seating area will also be Adhering to the ride device, the waist bearing area will bear against the user's waist, and the central support area will be placed against the user's spine, so that the portable seat cushion is attached and covered by the user. The buttocks and waist when bending angles are produced.

As described above, the portable seat cushion having the sitting adjustment function of the present invention may have one or more of the following advantages:

(1) This portable seat cushion automatically adjusts the user's sitting position so that the user can relax while sitting on the waist to prevent strain on the waist.

(2) The portable cushion is made of copolymerized nylon material, and the outer layer is covered with a sealing cell resin to obtain the best support effect, and can effectively support users weighing 30 to 135 kg.

(3) The portable seat cushion can link the core muscles of the user when the user is seated, so that the back of the user can naturally extend straight and the user can not feel tired after a long time.

(4) The portable seat cushion is light in weight and is more designed with a hand-held part for easy carrying by the user and can be applied to any type of seat.

In order to understand the technical characteristics, content and advantages of the creation and the effects that can be achieved by the examiner, the author will use the drawings in detail and explain the following in the form of the examples, and the drawings used therein The subject matter is only for the purpose of illustration and supplementary instructions. It is not necessarily the true proportion and precise configuration after the implementation of the original creation. Therefore, the proportions and configuration relationships of the attached drawings should not be interpreted or limited in the actual implementation scope. First described.

Please refer to FIG. 1 , which is a schematic diagram of a first embodiment of a portable seat cushion with a sitting adjustment function. In the figure, a structural view of one embodiment of the portable seat cushion 1 is illustrated, which is designed to be arc-shaped in a concave arc at a predetermined angle, so that the portable seat cushion 1 can achieve the best effect. The eyes of the user's buttocks and the support of the waist. The predetermined angle of the portable seat cushion 1 is not limited, and the predetermined angle will change correspondingly when the user uses the ride. In addition, the portable seat cushion 1 may have a thickness of 1 to 2 cm.

The portable seat cushion 1 can be made of a soft material. Wherein, the inner layer of the portable cushion 1 can be made of a composite polymer material, and the outer layer coated with one of the inner layers can be made of a closed cell resin. The composite polymeric material employed in the inner layer may further comprise a co-polymer nylon. The design makes the portable seat cushion 1 more elastic and soft, so that the portable seat cushion 1 can be changed according to the user's body shape to achieve the best coating and support effect. Among them, the portable seat cushion 1 can effectively support users from 30 kg to 135 kg, but not limited thereto.

In the figure, the surface design of the portable seat cushion 1 may have a plurality of through holes 11 , and the center of the surface of the portable seat cushion 1 may have a central support area 12 , which is compared with the portable seat cushion 1 . Both sides of the surface are relatively concave. The holes 11 are designed to achieve a breathable effect, and the portable seat cushion 1 can be squeezed when squeezed. Further, the hole 11 may be provided in the central support area 12, and the holes 11 of the portable seat cushion 1 may have a number and positions corresponding to each other on both sides of the surface of the central support area 12. Moreover, the portable seat cushion 1 also includes an opening, which is a hand-held portion 13 that can be used to provide a user's grip to facilitate the user to carry the portable seat cushion 1. In addition, the portable seat cushion 1 can further distinguish between a hip seating area 14 and a waist bearing area 15, and it can be seen that the central support area 12 is located at the center of the waist bearing area 15, and The hand-held portion 13 can be located on the side of the buttocks seating area 14, but is not limited thereto.

In the above, the portable seat cushion 1 with the sitting posture adjustment function of the present invention can be suitably placed on a ride device to provide a user ride. Wherein, when the user places the portable seat cushion 1 on the riding device, the concave point of the most concave end of the arc-shaped portable seat cushion 1 will contact the riding device. At this time, the buttocks seating area 14 does not stick to the ride. When the portable seat cushion 1 provides the user to ride, the buttocks seating area 14 will be attached to the ride, and the waist bearing area 15 can be used to bear against the user's waist and pass through the central support area 12. Corresponding to the user's spine, so that the user's spine can be supported so that the user's back can be straight and straight. At this time, the portable seat cushion 1 will be completely attached and covered with the user's buttocks and waist when riding the bending angle, and the user can obtain the best riding comfort even if he is riding for a long time.

Please refer to Figures 2 and 3, which are front and side views of a second embodiment of the portable seat cushion with the sitting adjustment function of the present invention. The portable seat cushion 2 of this embodiment is similar to that of the first embodiment, and has a hole 21, a central support area 22, a hand-held portion 23, a buttocks seating area 24, and a waist bearing area 25. The difference is that the surface of the portable seat cushion 2 of the first embodiment is designed to be smooth, and the portable seat cushion 2 of the second embodiment is of an irregular design. In addition, the central support area 22 of the portable seat cushion 2 has a concave rectangular shape, which is slightly different from the first embodiment. Although the style of the portable seat cushion 2 of the second embodiment is not completely the same as that of the first embodiment, it provides the user with the same comfort and the covering feeling, and the manner of riding can be compared with the first embodiment. The portable seat cushion 1 is described. In the first embodiment, the portable seat cushion 1 is elastic and soft, so that the portable seat cushion 1 can be flexibly changed. However, the portable seat cushion 2 of the second embodiment can also be referred to the fourth embodiment. Show.

Please refer to Figures 4 and 5, which are a first schematic diagram and a second schematic diagram of an embodiment of the portable seat cushion with the sitting adjustment function provided by the user. In this embodiment, the user can use the portable seat cushion 2 described in the second embodiment to place it on a ride 100. The seat device 100 can be a folding seat, a sofa chair, a wooden chair, etc., and is not limited thereto. The portable seat cushion 2 can be placed in any place or device that can be carried by the user. When the user places the portable seat cushion 2 on the riding device 100, the recess of the portable seat cushion 2 first contacts the riding device 100, and when the user rides on the portable seat cushion 2, the hip seating area 24 will attach the ride 100 and a portion of the user's buttocks and thighs. Then, the user can move back and forth to adjust the sitting posture that he is accustomed to, and after adjustment, the waist bearing area can be 25 volts and support the waist position, so that the muscle group at this position can be stretched. At this time, the central support area 22 of the portable seat cushion 2 will correspond to the spine portion of the user to support the spinal portion by the central support area 22 for protection. When the user is fully seated, the shape of the portable seat cushion 2 will correspond to the shape of the user's lower body to completely cover the user's buttocks and waist, so that the user's back is naturally straight, even if long. Time to ride, can also make the user feel comfortable, not because of poor sitting, resulting in lumbar disc herniation, lower body blood flow and other diseases.

Looking at the above, it can be seen that under the previous technology, this creation has indeed achieved the desired effect, and it is not easy for people who are familiar with the art to think about it. Moreover, this creation has not been disclosed before the application, and it has Progressive and practical, it has already met the application requirements of the patent, and has filed a patent application according to law. You are requested to approve the application for the creation of this patent to encourage creation.

The embodiments described above are only for explaining the technical idea and characteristics of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement them according to the scope of the patent. That is, the equivalent changes or modifications made by the people in accordance with the spirit revealed by this creation should still be covered by the scope of the patent of this creation.

1, 2‧‧‧ portable cushions
11, 21‧‧‧ holes
12, 22‧‧‧ central support area
13, 23‧‧‧ Handheld Department
14, 24‧‧ ‧ hip seating area
15, 25‧‧ ‧ waist bearing area
100‧‧‧ rides

Fig. 1 is a schematic view showing a first embodiment of a portable seat cushion having a sitting posture adjustment function.
Fig. 2 is a front elevational view showing a second embodiment of the portable seat cushion having the sitting adjustment function of the present invention.
Figure 3 is a side view of a second embodiment of a portable seat cushion having a sitting adjustment function.
Fig. 4 is a schematic view showing the distortion of the second embodiment of the portable seat cushion having the sitting posture adjustment function.
Figure 5 is a first schematic view of one embodiment of the portable seat cushion with the sitting adjustment function provided by the user.
Figure 6 is a second schematic view of one embodiment of the portable seat cushion with the sitting adjustment function provided by the user.

1‧‧‧ portable cushion

11‧‧‧ hole

12‧‧‧Center support area

13‧‧‧Handheld Department

14‧‧‧Hip area

15‧‧‧Lumbar support area

Claims (9)

The portable seat cushion with the sitting posture adjustment function is formed by a concave arc formed into an arc shape, and the portable seat cushion is made of a soft material and has a plurality of holes penetrating through the surface, and the surface center of the portable seat cushion The system has a central support zone that is more concave than the sides of the surface of the portable cushion. The portable seat cushion having the sitting posture adjustment function as described in the first paragraph of the patent application has a thickness of 1 to 2 cm. The portable seat cushion having the sitting posture adjustment function described in claim 1 has an inner layer made of a composite polymer material, and one outer layer of the inner layer is made of a closed cell resin. A portable seat cushion having a seat adjustment function according to claim 3, wherein the composite polymer comprises a co-polymer nylon. The portable seat cushion having the sitting posture adjustment function described in claim 1, wherein the portable seat cushion has the holes corresponding to the number and the positions of the two sides of the surface of the central support region. The portable seat cushion with the sitting posture adjustment function described in claim 1 further includes a hand-held portion, which is an opening of the surface of the portable seat cushion to provide a user's grip. The portable seat cushion having the sitting posture adjustment function described in claim 1 has a hip seating area and a waist bearing area, and the center supporting area is located at the center of the waist bearing area. position. The portable seat cushion having the sitting posture adjustment function described in claim 7 is suitable for being placed on a ride device to provide a user ride. The portable seat cushion having the sitting posture adjustment function described in claim 8 , wherein when the portable seat cushion is placed on the riding device, the concave portion of the portable seat cushion is in contact with the arc The ride device, when the portable seat cushion provides the user to ride, the hip seating area will also be attached to the ride device, and the waist bearing area will bear the buckle against the waist of the user, and the center support area The corresponding part of the user is attached to the spine of the user, so that the portable seat cushion is attached to and covers the buttocks and the waist of the user when the ride is bent.