KR200313480Y1 - Mattress - Google Patents

Abstract

The present invention is a three-fold folding mattress that is used for military, dormitory, and hospital patients due to its foldable volume being 1/3 of the existing volume. ), Each of which is divided into an upper portion 20, an intermediate portion 30, and a lower portion 40, each of the bodies 8, 9, and 10 that constitute the divided region, The same type of shock absorbing member having an elastic force is built-in, and the upper end of the shock absorbing member 3 embedded in the body 9 constituting the middle part 30 of the area of the mattress divided into three stages. The shock absorbing members 2 and 4 embedded in the body 8 and the lower end 40 of the body 20 and the shock absorbing members of the different types are composed of different kinds of shock absorbing members, and the different types of shock absorbing members have a low repulsion. Memory foam or memo with excellent load dissipation and elasticity The buffer member other than the form and the memory foam is characterized in a cross composite doeeojim.

The constitution of the present invention is to support the buttocks 13 having a larger protrusion rate relative to other body parts of the human body part in the most comfortable state, thereby making it possible to support the buttocks 13 from a cushioning member such as a sponge having a high resilience force and the like. Relieve the pressure that the spine has been transferred to maintain the health of the human body, utilizing the advantage that the area of the mattress is separated into the upper portion 20, the middle portion 30, the lower portion 40 to the maximum, having an effective and economical structure To provide a mattress.

Description

3-fold folding mattress protects the buttocks and spine {Mattress}

The present invention relates to a mattress used for the purpose of sleep, rest, and treatment of humans. In particular, the present invention most effectively supports a hip, which has a relatively high protrusion rate compared to a specific part of the human body, and provides pain and The main focus is on relieving pressure.

In general, the three-stage folding mattress is easy to move because the folding volume is reduced to 1/3 of the existing volume, and can be folded at any time depending on the situation of the mattress, so the space utilization in the narrow space is excellent. It is consumed in large quantities in places such as dormitories and hospitals.

However, the existing three-stage folding mattress, despite the many features described above was limited due to the defect of the cushioning member for supporting the body to provide a comfortable sleep environment during sleep, which is the basic role of the mattress.

In general, the sponge, which is a cushioning member embedded in a three-stage folding mattress, has a high resilience elasticity and thus the human body is supported by the mattress. As shown in FIG. 4B, the shoulder 11 or the waist of the human body part is shown in FIG. 4B. The portion 12, thigh portion 14, and the buttock portion 13 having a larger protrusion relative to the calf portion 15 is buried most deeply on the mattress surface, and thus the mattress portion directly supporting the buttock portion 13. The compression lines (C1, C2, and C1, C2, C3, C4) and the shape and spacing formed by the stress indicator lines (C1, C2, C3, C4) support the other body parts such as the shoulders (11) and the calf (15). C3, C4) is relatively compressed compared to the form and spacing made.

The increase in the compression rate of the stress indicator lines C1, C2, C3, and C4 leads to the increase of the elastic repulsive force F to push the buttocks 13, thereby strongly pushing the buttocks 13, so that the buttocks 13 are Buttocks circular line (17) can not be maintained while being crushed to be lifted to the top, at this time imputing pressure on the buttocks (13) and spine was unable to take a comfortable sleep.

In addition, depending on the situation, the feeling of pressure is changed to pain, if it acts as a cause of spinal disease.

In addition, when the protruding rate is relatively high compared to a specific body part and a person is lying on the mattress 1, the buttocks 13, which occupy 44% of the total weight distributed by the human body, occupy a predetermined time on the mattress surface. To the problem that the depression of the mattress portion directly supporting the buttocks 13 was caused.

The present invention is a mattress body (9) of the middle portion 20 in the three-stage mattress, which is separated into the upper portion 20, the middle portion 30, the lower portion 40, respectively, to other body parts of the human body part. By constructing a buffer member (3) that can effectively support the buttocks (13), which has a relatively high protrusion rate in comparison, to relieve pressure on the buttocks (13) and the spine, providing a healthy sleep and rest for the general public In other words, it provides a mattress that can be used as an aid for health recovery for patients, and especially for those with buttocks or herniated discs as a therapeutic aid.

In addition, since the protrusion rate is smaller than that of the buttocks 13, the shock absorbing member 2 of the body 8 supporting the shoulder 11 without physical pressure and depression of the mattress surface is supported even if it is supported by the existing shock absorbing member. And the cushion member 4 of the body 10 for supporting the calf portion 15 allows the use of a common sponge of economical price as it is, to reduce unnecessary cost waste, to provide a folding mattress with excellent price performance.

1 is a perspective view showing the inside and outside of the three-stage folding mattress according to the present invention.

Figure 2a, 2b is a cross-sectional view for explaining the change relationship between the human body and the mattress according to the support situation of the human body when the human body is supported on a three-stage folding mattress according to the present invention.

Figure 3a, 3b, 3c, 3d is a cross-sectional view showing an example of another configuration of the three-stage folding mattress according to the present invention.

Figure 4a, 4b is a cross-sectional view for explaining the change relationship between the human body and the mattress according to the support situation of the human body, when the human body is supported by a conventional three-stage folding mattress.

* Explanation of symbols for main parts of the drawings

1: mattress 2, 3, 4: cushioning member

5: jacket 6: mattress top

7: zipper 8,9,10: body

11: shoulder 12: waist

13: Buttocks 14: Thighs

15: calf portion 16: buffer member

17: buttock round line 20: upper part

30; Middle part 40: Lower part

50: buffer member C1, C2, C3, C4: stress indicator line

F: elastic repulsive force

As described above, the present invention for achieving the above object will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing the inside and outside of the three-stage folding mattress according to the present invention,

In the mattress 1, which is divided into an upper end 20, an intermediate part 30, and a lower end 40 and connected to each other, the upper end 20, an intermediate part 30, and a lower end 40 are constituted. To each of the body (8), (9), (10) has a built-in buffer member having a predetermined elasticity, it is embedded in the body (8) and the body (10) of the lower end portion 40 of the upper end portion 20 The cushioning members 2 and 4 are relatively less protruding than other parts of the body, so that the cushioning member supports the shoulder 11 and the calf 15 without physical pressure even when supported by a general cushioning member. Therefore, it is composed of a conventional sponge or a cushioning member similar to that of an economical price that is being used.In contrast, when the human body is laid on the mattress at the same time as the protrusion rate is the largest among the human body, 44 of the total weight of the human body has Middle mattress 30 supporting buttocks 13, which account for a weight ratio of% The inside of the body (9) of the low rebound elasticity is excellent in load dispersing force, excellent memory restoring force is composed of a buffer member (3).

And 2a, 2b is a cross-sectional view for explaining the change relationship between the human body and the mattress according to the support situation of the human body when the human body is supported by the three-stage folding mattress according to the present invention,

2A illustrates a situation before the human body is supported on the mattress upper surface 6 while maintaining a horizontal posture, and the body 8 and the lower end 40 of the upper end 20 constituting the mattress 1 are illustrated. Inside the body 10, a general buffer member is built in, and the inside of the body 9 of the intermediate portion 30 supporting the buttocks 13, the buffer member 3 of the memory foam is embedded.

Figure 2b shows a state when the human body is fully supported on the mattress top surface 6 while maintaining a horizontal posture,

The buttocks 13, which have a higher protrusion rate and occupy more weight than other parts of the human body, are supported by a memory foam, which is a buffer member having excellent load dissipation force and excellent circular restoring force with low repulsion elasticity, thereby maintaining a curved line unique to the buttocks. While being firmly supported on the mattress surface, the elastic repulsive force (F) to push down the buttocks 13 as a feature of low rebound elasticity is finely acted, so there is no pressure-sensitive conduction to the buttocks 13 and the spine, thereby Can maintain optimum comfort.

And even if the buttocks 13 are buried deep in the mattress surface for a long time, the memory foam of the buffer member 3 is excellent in circular restoring force unlike the ordinary sponge, so the mattress top surface 6 is recessed due to the support of the buttocks 13. The original shape remains unchanged.

On the other hand Figure 3a, 3b, 3c, 3d is a cross-sectional view showing an example of another configuration of the three-stage folding mattress according to the present invention,

Figure 3a is coupled to the buffer member 50 of the memory foam to the general buffer member 16, the buffer member 50 is configured to a smaller dimension than the thickness dimension of the buffer member 16 to the buffer member 16 It is inserted or filled.

3b is coupled to the buffer member 50 of the memory foam to the general buffer member 16, the thickness of the buffer member 50 is configured to the same size as the thickness of the buffer member 16, the buffer member 16 Being inserted or filled in

3c illustrates a case in which the buffer member 50 of the memory foam is formed to face the conventional buffer member 16.

3D illustrates a case in which a buffer member 50 of a memory foam is formed to face each other on the upper and lower surfaces of the buffer member 16 based on a general buffer member 16.

The buttocks are supported by a memory foam having excellent load distribution and excellent restorative force due to the low rebound elasticity of the buttocks 13, which have been subjected to a lot of pressure due to high protrusion rate and excessive weight, compared to other body parts of the human body. (13) and relieve the pressure and pain received by the spine, to maintain good health through a good night's sleep, especially to patients who are difficult to normal activities due to physical problems to maintain a more comfortable sleep and ideal posture By promoting the recovery of the patient, the patient with pain in the lower back or hips is characterized by the effect as a therapeutic aid when used.

With ease of movement and high space utilization, solving the depression phenomenon of the mattress portion supporting the buttocks 13 and providing an optimal sleeping environment, the satisfaction of the product can be significantly increased.

When used by soldiers in the army, healthy sleep is the driving force for maintaining the best physical strength, which has the effect of improving military combat power.

The body 8 of the upper end 20 of the mattress 1 and the body 10 of the lower end 40 have a buffer member 3 formed on the body 9 of the intermediate part 30 supporting the buttocks 13. By constructing a general buffer member different from the in-memory foam, it is possible to reduce unnecessary cost waste and to provide a folding mattress having excellent price performance.

Claims (3)

The upper portion 20, the middle portion 30, the lower portion 30 is divided into, the body (8), (9), (10) forming the divided area is a buffer member having a predetermined elasticity and the buffer member In the three-stage folding mattress consisting of a shell (5) covering the, The buffer member 3 constituting the body 9 of the mattress intermediate portion 30 is the buffer member 2 constituting the body 8 of the upper end 20 and the body 10 of the lower end 40. 3-fold folding mattress to protect the buttocks and spine, characterized in that it consists of a different buffer member According to claim 1, wherein the buffer member (2), which constitutes the body 8 of the upper end portion 20 and the body 10 of the lower end portion 40, the buffer member different from each other, A three-stage folding mattress that protects the buttocks and spine, characterized by low rebound elasticity, good energy absorption, and a memory foam with excellent load distribution and circular restoring force. According to claim 1, wherein the buffer member (2), which constitutes the body 8 of the upper end portion 20 and the body 10 of the lower end portion 40, the buffer member different from each other, A three-stage foldable mattress that protects the buttocks and spine, characterized by a low rebound elasticity, good energy absorption, a memory foam having excellent load dispersing force, excellent circular restoring force, and a buffer member 16 other than the memory foam.