KR100870535B1 - Cushioning unit and method for fabricating the same, and mattress, floor cushion, pillow and cushion using the same - Google Patents

Abstract

A cushioning unit and a manufacturing method thereof are provided to obtain the momentum enlarging effect and decubitus preventing effect of the skin contact part using the elastic body. A cushioning unit comprises: a plurality of elastic bodies; and a connecting member interconnecting elastic bodies in the lattice type. The connecting member is formed by coating iron lines(30a,30b) in which the surface is smoothly processed. Coating iron line comprises an iron line for the traverse connecting and an iron line for longitudinal connecting. The elastic body is made of urethane or the rubber. A plurality of protrusions for finger pressure are formed in the elastic body surface. The coating iron line is formed by applying specially synthesized material on the copper wire or the iron wire.

Description

Cushioning unit and method for fabricating the same, and mattress, floor cushion, pillow and cushion using the same}

The present invention relates to a cushioning unit using an elastic body and a mattress, a cushion, a pillow, and a cushion using the same, and more particularly, there is no aging of the cushioning force, soft and comfortable, and an increase in the amount of movement of the skin contact area and the prevention of bedsores. The present invention relates to a cushioning unit having a new structure and a mattress, a cushion, a pillow, and a cushion using the same.

In general, a good night's sleep and a deep sleep in a cozy and cozy bed means recharging of energy and power, and new energy rejuvenation rejuvenates the body and brain and restores vitality to life. . In other words, a good and good night's sleep results in energy, awareness, thoughts, performance, productivity, creativity, good health, healthy skin, and profound and positive results.

Therefore, for a good and good sleep, it is very important to choose a mattress that fits your body type so that the body pressure is naturally dispersed.

On the other hand, the conventional mattress using a spring is inconvenient to use it by inverting or turning the mattress every predetermined period of time because the use of the spring is long, the rigidity of the spring is difficult to return to the original state after the elastic deformation is difficult.

In addition, the conventional spring-type mattress is a constant strength of the spring over the entire area, the body pressure is concentrated on a specific part of the body, such as the hips and shoulders to put a burden on the spine. That is, the existing spring type mattress does not naturally disperse body pressure in the lying state, it is concentrated on a specific part to put a burden on the body, there is a limit to take a deep sleep in a cozy and cozy bed.

Accordingly, in recent years, the use of latex mattresses having better elasticity than spring type general mattresses is gradually increasing.

However, latex mattresses are also made of natural latex and synthetic latex, and they also suffer from resilience due to natural aging and deterioration of rubber due to long-term use. It is similar to the fact that it is difficult to return to its original state due to its concentration at the site of its investment. Therefore, the latex mattress also has the inconvenience of using upside down or turn the mattress every certain period.

In addition, there is an air mattress which is a type of injecting air into the existing mattress, conventional air mattress is formed by the air inlet is formed integrally, the air is uniformly distributed over the entire mattress, the user can not adjust the cushion for each part There is this.

 On the other hand, in order to supplement the disadvantages of the existing air mattress, the present applicant has provided a mattress that can adjust the cushion for each part through the registration designation 20-0337243 (hereinafter referred to as "registration design").

That is, the registration draft, the upper and lower filling material is formed up and down and the air tube receiving space corresponding to each other on the surface facing each other; A mattress cover surrounding the filling material; Two or more air tubes received in the air tube receiving space of the filler material; A tube air intake and exhaust port formed independently for each air tube; There is a mattress configured to cover the air intake vent formed on the mattress cover so that the tube air intake vent is exposed to the outside of the mattress cover.

However, the mattress posted in the registration notice has a problem in that the productivity and productability of the product is deteriorated due to a defect such as a decrease in durability due to a decrease in air pressure of the air tube and a problem of defective products.

That is, the mattress posted in the registration notice has a number of problems such as deterioration in durability due to a natural decrease in the air pressure of the air tube, defects in the finished product due to the defect of the ball itself, and defects in the product due to the fatigue recovery performance of the filling material. .

The air tube disclosed in the registration notice has a disadvantage that it is hard to provide a comfortable bed by providing excessive pressure on the skin in the normal state in which the air pressure is not reduced.

On the other hand, the cushion is also translated in English as a cushion, but in the present specification, a cushion (cushion) is defined as a member used for other purposes such as a backrest, unlike a cushion cushion (floor cushion).

In addition to the mattress, the cushion, the pillow, the cushion can be easily returned to its original state because of no aging of the cushioning force, and it is not only soft and comfortable, but also distributes the body pressure and provides an increase in the amount of movement of the skin contact area and prevention of bedsores. Product characteristics are required.

The present invention is to solve the above-mentioned problems, a cushioning unit using an elastic body that can provide a user with a soft and comfortable feeling, as well as increase the amount of exercise of the skin contact area and prevent bedsores, and the like The purpose is to provide used mattresses, cushions, pillows, cushions.

In addition, the present invention improves durability and does not cause aging of the cushion due to long-term use, and can be folded during handling, so that the product is easy to handle when moving and has good space utilization and is convenient, thereby simplifying and reducing the manufacturing process. To provide a cushioning unit and a mattress, a cushion, a pillow, a cushion using the same.

The present invention to achieve the above object, a plurality of elastic bodies; And a connecting member for interconnecting the elastic bodies in a lattice shape, wherein the connecting member is made of a coated iron wire having a smooth surface, and the coated wire is in a transverse direction in arranging the elastic body in a lattice shape. Consisting of transverse connecting coated wires for interconnecting each elastic body of the lateral connection and longitudinally coated coated wires for mutually supporting the transverse connecting coated wires in the longitudinal direction. A cushioning unit is provided.

At this time, the elastic body is characterized in that the urethane or rubber (rubber) material.

The connecting member may be made of a wire rod that penetrates the elastic body. For example, the connecting member may be a coated iron wire having a smooth surface, or a smooth and tough string.

In addition, the coated iron wire is characterized in that the coating of a special composite material on the copper wire or iron wire.

The elastic body may be spherical, but may have a hexahedron, a cylinder, or a polygonal column, and a plurality of acupressure protrusions may be formed on the surface of the elastic body.

In addition, the longitudinal connection coating wires are characterized in that the transverse connection coating wires in the longitudinal direction, but once passed down and once crossed upwards, or wound around the transverse connection coated wires once.

delete

According to the method of the present invention for achieving the above object, in forming a cushioning unit by arranging and connecting the elastic body in a grid form, forming a hole penetrating each elastic body; Connecting the plurality of elastic bodies laterally by passing the coated wire for lateral connection through the holes of each elastic body; Forming an elastic module by finishing the coated wire so that the left and right end balls of the laterally connected elastic bodies do not escape from the horizontally connected coated wire; Arranging a plurality of elastic modules formed in a longitudinal direction by connecting and finishing a predetermined number of elastic bodies laterally; A method of manufacturing a cushioning unit is provided, including the step of interconnecting elastic bodies disposed in a longitudinal direction using coated wires for longitudinal connection.

At this time, the elastic body is characterized in that the sponge ball or rubber ball.

The hole formed in the sponge ball or the rubber ball may be formed by a punching device or a heating wire.

In addition, the longitudinal connecting coating wire is arranged in the longitudinal direction by interconnecting the coating wire for the transverse connection while passing in the longitudinal direction, the transverse connecting coating wire for connecting the elastic bodies laterally to form an elastic module. Characterized in that it supports and interconnects the elastomers, wherein the longitudinal connecting coating wire passes through the transverse connecting coating wires in the longitudinal direction, once passing downward and once crossing up the coating for these transverse connecting wires. It is characterized in that the wires are supported and interconnected, or the coated wires for transverse connecting are wound once and passed to support and interconnect these coated wires for transverse connection.

According to another aspect of the present invention for achieving the above object, the present invention is a plurality of elastic bodies; A connection member interconnecting the elastic bodies; Mattress cover surrounding the elastic body and the connecting member; is provided a mattress comprising a.

The elastic body is a spherical (sphere), characterized in that the material itself is a sponge ball made of a sponge.

The connecting member is characterized in that the wire rod having a predetermined or more tensile strength.

The connecting member is characterized in that the surface is smoothly coated coated wire or a string having the same surface characteristics.

On the other hand, the coated iron wire is characterized in that the coating of a special composite material on the copper wire or iron wire.

In addition, the outer side of the elastic body, characterized in that the supporter for supporting the interconnected elastic body as a whole may be further provided.

The supporter is characterized in that it forms a variety of geometric shapes, such as spherical or hexahedral or cylindrical, or polygonal column.

The elastic body is made of a material itself as a sponge, characterized in that it can form a hexahedron or cylinder, or a polygonal column.

The mattress cover is made of an outer skin and an inner skin, the outer material is preferably made of a fiber containing at least one or more components beneficial to the human body, such as ocher or charcoal, the endothelial is made of a good heat insulation and good air circulation It is characterized by.

Further, according to another aspect of the invention, a plurality of sponge balls arranged in a grid; A coated iron wire connecting the sponge ball in the longitudinal and transverse directions; A supporter provided at an outer side of the sponge ball; Mattress cover surrounding the sponge ball and the connection member and the supporter; is provided, characterized in that it comprises a mattress.

On the other hand, the present invention, in forming a sponge ball in the form of a grid and connected to form a mattress; Forming a hole in the center of each sponge ball, connecting a plurality of sponge balls laterally by passing a coating wire for lateral connection through the hole in the center of the sponge ball, and left and right ends of the sponge balls connected horizontally Forming a sponge ball module by finishing the coated wire so that the ball does not deviate from the coated wire for lateral connection, and arranging a plurality of sponge ball modules formed by connecting and finishing a predetermined number of sponge balls in the horizontal direction And it provides a mattress manufacturing method characterized in that it comprises the step of interconnecting the sponge balls arranged in the longitudinal direction using the coated wire for the longitudinal connection.

On the other hand, the present invention is a plurality of elastic bodies; A connection member interconnecting the elastic bodies; A cushion is provided, comprising: a cushion cover surrounding the elastic body and the connection member.

On the other hand, the present invention, a plurality of elastic bodies; A connection member interconnecting the elastic bodies; A cushion cover is provided, including; a cushion cover surrounding the elastic body and the connection member.

On the other hand, the present invention, a plurality of elastic bodies; A connection member interconnecting the elastic bodies; A pillow is provided, comprising: a pillow cover surrounding the elastic member and the connecting member.

The effect of this invention is as follows.

The present invention provides a functional mattress, a cushion, a pillow, a cushion using a sponge ball which is an elastic body in combination to maximize the advantages of the sponge ball.

First, the mattress of the present invention can take a good night's sleep by relieving sleep fatigue and smoothing blood circulation and metabolism.

That is, the mattress of the present invention allows the user to have a soft and comfortable feeling.

In addition, the sponge ball rotates with every movement of the body, which increases the amount of movement of the skin contact area during sleep or rest.The contact area is small and breathable to prevent bedsores. It also works.

Increasing the amount of momentum, improving breathability, the prevention of bedsores is the same in the cushion, pillow, cushion.

In addition, the present invention can improve the durability of the mattress, cushion, pillow, cushion because long-term use does not cause aging of the cushion.

In addition, the mattress of the present invention can be folded as desired, unlike the existing general mattress is easy to utilize space. That is, it can be folded during handling, which is very convenient and useful in terms of product movement and space utilization.

In addition, the mattress, cushion and cushion of the present invention can be used both sides alternately, the utilization is doubled, durability can be increased.

On the other hand, the present invention is very simple because the process of connecting the sponge ball, which is an elastic body with a coated iron wire, it is possible to improve the productivity in the manufacture of mattresses, cushions, pillows, cushions.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to FIGS. 1 to 11. [Example 1] to [Example 5] assume that the case where the elastic body is a spherical ball is a sponge ball as an example.

Example 1

First, a first embodiment of the present invention will be described with reference to FIGS. 1 to 4.

1 is a perspective view showing a mattress to which the cushioning unit of the present invention is applied, FIG. 2A is a sectional view taken along line II of FIG. 1, FIG. 2B is a sectional view taken along line II-II of FIG. 1, and FIG. 4 is a plan view showing the state arranged on the mattress, Figure 4 is a perspective view of the main portion showing part A of FIG.

Referring to these drawings, the mattress of the present invention includes a plurality of sponge balls 10 arranged in a lattice shape; A cushioning unit including a connection member 30 connecting the sponge balls 10 to each other; And a mattress cover 40 surrounding the sponge ball 10 and the connection member 30 constituting the cushioning unit.

At this time, the sponge ball 10 is a sphere (球形) is made entirely of a sponge material.

The connecting member 30 is a wire rod having a predetermined or more rigidity and connects the sponge ball vertically and horizontally. In this embodiment, the coated iron wire is taken as an example.

In addition, the coated iron wire is a copper wire, or by coating a special composite material on the iron wire is characterized in that the smooth surface (for example, PVC coated iron wire).

The mattress cover 40 is made of an inner shell (40a) and the outer shell (40b), the material of the outer shell (40b) is preferably made of a fiber containing at least one or more components beneficial to the human body, such as ocher or charcoal, The endothelial 40a is preferably made of a good heat insulating and breathable fibers.

In particular, the endothelial 40a is preferably made of a quilted fiber material that can give a warming effect and softness and can firmly support the entire mattress.

In addition, the mattress cover 40 is preferably provided with opening and closing means such as a zipper or Velcro (not shown) for smooth access of the sponge ball assembly.

The mattress manufacturing process of this embodiment configured as described above is as follows.

First, a hole 100a is formed in the center of each prepared sponge ball 10.

The hole 100a at the center of the sponge ball 10 is formed by a punching device or a heating wire, and in particular, when the hole 100a is formed by the heating wire, a film is formed inside the hole 100a by heat, thereby improving durability.

After the hole 100a is formed, the plurality of sponge balls 10 are horizontally connected by penetrating the coated iron wire 30a for lateral connection to the hole 100a at the center of the sponge ball 10.

Subsequently, the left and right end balls of the horizontally connected sponge balls 10 finish the coated wire 30a so as not to be separated from the horizontally connected coated wire 30a. It is called sponge ball module)

Thereafter, a plurality of sponge balls modules formed by connecting a predetermined number of sponge balls 10 laterally and finishing are disposed in the longitudinal direction, and the sponge balls 10 are vertically connected using the coated wire 30b for longitudinal connection. Interconnected in the direction.

At this time, the longitudinal connection coating wire (30b), while passing the sponge ball 10 to the horizontal connection coating wire (30a) to form a sponge ball module in the longitudinal direction, once passed down Once staggered upwards, these horizontally connected coated wires 30a are supported and interconnected to indirectly connect the sponge balls 10 arranged longitudinally.

After the connection of the sponge balls 10 using the coated wire is completed as described above, the mattress cover 40 is covered to cover the sponge balls 10 connected in a grid.

The operation of the mattress according to the present embodiment configured and manufactured as described above is as follows.

The sponge ball 10 is the inside of the ball is filled with a sponge, the elastic force is generated by the external pressure, the recovery speed is slower than the cushioning force of the air pressure, unlike the mattress using the air tube does not need to adjust the air pressure air pressure There is an advantage that the change of the cushion force does not occur due to the natural decrease of the.

In addition, the existing mattress using the air-filled air tube initially feels hard due to high pressure when the air pressure is excessive, and later may cause discomfort and rejection because the cushion force that decreases the air pressure does not work properly, Sponge ball 10 of the present invention feels comfortable because the soft state is always maintained without a change in the cushion force.

In addition, the general mattress is buried in the spring or the cushion is reduced durability is degraded and there is a lot of inconvenience in use, but the mattress is excellent in elasticity and resilience of the sponge, the service life is significantly improved.

In other words, the mattress according to the present embodiment is spherical, and since the sponge ball 10 having the entire material is used as a sponge, aging of the cushion due to long-term use of the mattress does not occur.

In addition, since the mattress of the present embodiment is installed in a state in which each sponge ball 10 is disconnected from each other, when one ball vibrates, the other ball hardly affects another ball, so when two people are sleeping on the mattress. When one person moves, it does not affect the other person.

In addition, the sponge ball 10 is rotated every time the body moves to increase the amount of exercise of the skin contact area during sleep or rest.

In addition, since the mattress of the present embodiment is structurally up and down symmetrical, both sides can be used alternately, thereby increasing the utilization.

In addition, the space between the sponge ball 10 arranged in the lattice shape is empty, so that the air permeability is improved to provide an effect of preventing bedsores and the like.

In addition, the mattress according to the present embodiment, the sponge ball 10 is structurally arranged in a lattice shape and is connected by a flexible coated wire, so that the mattress itself can be folded, so that it is easy to handle when moving and utilizes space in storage. The castle is very good, making it convenient and comfortable to use.

Example 2

First, a second embodiment of the present invention will be described with reference to FIGS. 5 and 6.

5 is a plan view showing a state in which a supporter is applied to a mattress to which the cushioning unit of the present invention is applied as another embodiment of the present invention, and FIG. 6 is a cross-sectional view taken along line III-III of FIG.

The basic configuration of the mattress of the present embodiment is the same as the configuration of the first embodiment described above, except that the supporter 20 is further provided on the outer side of the sponge ball assembly, which has a difference in configuration.

Therefore, the same configuration as in the above-described first embodiment will be omitted in order to avoid duplication, and will be mainly described for the configuration and operation unique to the present embodiment.

The mattress of this embodiment includes a plurality of sponge balls 10 arranged in a lattice shape, coated iron wires 30a and 30b connecting the sponge balls 10 in the longitudinal and transverse directions, and the sponge balls 10. And a mattress cover 40 surrounding the supporter 20 and the sponge ball 10, the connection member 30, and the supporter 20 provided at the outside of the supporter 20.

At this time, the supporter 20 is made of PE (polyethylene) or urethane or rubber, such as styropol or latex, it is preferable to form a cylindrical shape, spherical or hexahedron or polygonal pillars may be of various other geometric forms of course. .

The mattress manufacturing process of this embodiment configured as described above is roughly divided into two types, which are as follows.

First, in the state in which the sponge balls 10 are vertically and horizontally connected according to the mattress manufacturing process in the above-described first embodiment, the supporter 20 manufactured separately is disposed on the outside of the sponge ball 10, and then these are separated. After interconnecting using a coating wire for connection, the mattress cover 40 can be covered to complete the manufacture of the mattress.

That is, the method is characterized in that the supporter 20 is manufactured separately and assembled, and is a method of connecting the supporter 20 separately manufactured to the sponge ball assembly connected in a lattice form.

On the other hand, according to another method for manufacturing the mattress of the present embodiment, in forming the sponge ball module by connecting the sponge ball 10 laterally, so that the supporter 20 is disposed on the left and right outer sides of the sponge ball module, and then In the state in which a plurality of sponge ball modules are arranged in the longitudinal direction, the sponge balls 10 and the supporters 20 are connected in the longitudinal direction using the coated wires 30a and 30b, and then the mattress cover 40 is covered. Complete the production.

In other words, this method does not manufacture the supporter 20 separately, it is included in the sponge ball module manufacturing process and assembled, and then the supporter 20 is also connected in the longitudinal direction together with the longitudinal connection of the sponge ball (10) to be.

The operation of the mattress of the present embodiment constructed and manufactured as described above is as follows.

Basically, the mattress of the present embodiment performs the same function as the mattress of the first embodiment described above, providing softness and comfort at all times without aging of the cushioning force.

In addition, since the mattress of the present embodiment is provided with a PE supporter 20, the sponge ball 10 installed in the mattress cover 40 is prevented from being separated to the outside and at the same time configured to maintain the appearance of the mattress. It will help to keep the elements firmly assembled.

Example 3

A third embodiment of the present invention will be described with reference to FIG.

7 is a view showing a sponge ball according to another embodiment of the present invention, a perspective view showing a state in which the projections (100b) are formed on the sponge ball surface.

The present embodiment has a configuration difference in that the protrusion 100b is added to the sponge ball 10 applied to the mattress of the first or second embodiment described above, and is identical in the rest.

In this case, in addition to the function of the mattress of the above-described embodiment, the soft but subtle acupressure effect can be additionally achieved by the protrusion 100b formed in the sponge ball 10.

In addition, the protrusion 100b may, of course, achieve various various geometric shapes.

Example 4

8 is a plan view of a cushion to which the cushioning unit of the present invention is applied as another embodiment of the present invention.

The cushion of the present embodiment may be formed to form a rectangle or a square, and may be manufactured in various geometric shapes such as a circle or a hexagon.

That is, due to the product characteristics of the cushion, when forming a square, it is preferable that the number of sponge balls in the rows and columns is equally arranged, and the cushion cover 50 is also manufactured in a corresponding form.

In addition, when making a long cushion so that many people can sit on one cushion, it is produced to form a rectangular shape, it is possible to produce a cushion of various geometric shapes, such as a circle or a hexagon in accordance with the preferences of the consumer.

In addition, since the manufacturing process of the cushion of the present embodiment is basically made of the same principle as the manufacturing process of every tris of the first embodiment described above, a detailed description of the manufacturing process is omitted.

Example 5

FIG. 9 is a perspective view illustrating a partially cut pillow in which the cushioning unit of the present invention is applied as another embodiment of the present invention, and FIG. 10 is a cross-sectional view taken along line IV-IV of FIG. 9.

11 is a cross-sectional view corresponding to FIG. 9 as another embodiment of the pillow to which the cushioning unit of the present invention is applied.

According to the present embodiment, for example, a pillow may be manufactured in a structure as shown in FIGS. 9 and 10, or as shown in FIG. 11.

First, Figure 10 shows an example made by making a plurality of sizes of the cushioning unit according to the desired pillow shape for the manufacture of a pillow having a circular cross-sectional shape, laminated according to the desired pillow shape and covering the pillow cover 60. .

At this time, although not shown, it is preferable that additional coating wires are installed to allow the cushioning units of each layer to be interconnected and supported, which together with the pillow cover 50 helps to effectively maintain the shape of the pillow for a longer time. Because I can give.

Next, when manufacturing the structure as shown in Figure 11 it is preferable that the connecting member for connecting the sponge ball 10, which is an elastic body in the longitudinal direction, is made of a flexible coated wire (flexible). This is because in the structure in which the cushioning unit is to be folded, as shown in FIG. 11, the coated wire that is kept folded after applying a force may be useful for fabricating a pillow.

On the other hand, the cushioning unit constituting the pillow in the cross-sectional view as shown in Figure 11 in addition to forming an angular shape, it can be shown in various forms such as curled to form a swirl.

Since the manufacturing process of the pillow according to the present embodiment is basically made of the same principle as the manufacturing process of the mattress or cushion of the above-described embodiment, a detailed description of the manufacturing process is omitted.

The sponge ball 10 of the present invention as an example of the above [Examples 1] to [Example 5] is a rubber-like porous material made of foamed natural rubber stock solution as a porous porous material having elasticity. Made urethane type can be applied, in terms of durability it is more preferable that the urethane type made of synthetic resin is applied.

In the above embodiments, the elastic body has a spherical sponge ball 10 as an example, but the geometric shape of the elastic body is not necessarily limited to a ball (ie, spherical) shape.

That is, since the elastic body is a sponge itself, and also the inside is filled with a sponge, it is natural that various shapes such as a cube, a cylinder, an ellipsoid, and a polygonal column may be naturally understood by those skilled in the art.

The present invention is not limited to the above embodiments, and various changes and modifications can be made in various forms without departing from the scope of the technical idea of the present invention.

For example, in the above embodiments, instead of the coating wire for longitudinal connection, which is a connecting member, a smooth and tough strap may be used. Particularly, when the strap is applied to the mattress of [Example 1], the mattress is rolled up and squeezed. It can be unfolded easily without crying.

And, in the above [Example 5], even if a string is applied instead of the coated wire connecting the elastic sponge 10 ball in the longitudinal direction, the pillow can be manufactured, of course, the sponge ball at the center of the cushioning unit and its It can be seen that it is natural to those skilled in the art that modifications can be made in various forms, such as the size of the outer sponge ball. On the other hand, in the remaining embodiments [Example 1] to [Example 4], it is a matter of course that the sponge balls of different sizes can be arranged on the cushioning unit.

On the other hand, the mattress of the present invention is defined by the concept including our blanket and care.

In short, the rights of the present invention are not limited to the embodiments described above, but are defined by the claims, and those skilled in the art can make various modifications and adaptations within the scope of the claims. It is self evident.

The present invention relates to a mattress, cushion, pillow, cushion, etc. that can be applied for home or medical use, and can produce high value-added products through quality improvement, product differentiation, design, functional products, new materials, and the like.

On the other hand, the present invention can contribute to spread to the public at a low product price while meeting the high quality of the mattress, cushion, pillow, cushion as a durable consumer goods to meet the health needs due to the recent pursuit of well-being and life extension, etc. The availability is very high.

1 is a perspective view showing a mattress to which the cushioning unit of the present invention is applied;

FIG. 2A is a cross-sectional view taken along line II of FIG. 1

FIG. 2B is a cross-sectional view of the II-II line of FIG.

3 is a plan view showing a state in which the sponge ball is arranged on the mattress

4 is a perspective view illustrating main parts of part A of FIG. 3;

5 is a plan view showing a state in which a supporter is applied to a mattress as another embodiment of the present invention;

6 is a cross-sectional view taken along the line III-III of FIG.

7 is a view showing a sponge ball according to another embodiment of the present invention, a perspective view showing a state in which protrusions are formed on the surface of the sponge ball

8 is a plan view showing a cushion to which the cushioning unit of the present invention is applied as another embodiment of the present invention;

9 is a partial cutaway perspective view illustrating a pillow to which the cushioning unit of the present invention is applied as another embodiment of the present invention.

FIG. 10 is a cross-sectional view taken along line IV-IV of FIG. 9.

FIG. 11 is a cross-sectional view corresponding to FIG. 9 as another embodiment of the pillow to which the cushioning unit of the present invention is applied. FIG.

Explanation of symbols on the main parts of the drawings

10: sponge ball 100a: hole

100b: protrusion 20: supporter

30: coated iron wire 40: mattress cover

40a: inner shell 40b: outer shell

50: cushion cover 60: pillow cover

Claims (28)

A plurality of elastic bodies; It comprises a; connecting member for interconnecting the elastic bodies in a lattice form The connecting member is made of a coated iron wire smoothly surface, The coated wire is a transverse connecting coating wires for interconnecting each elastic body in the transverse direction in the lattice arrangement of the elastic body and the transverse connecting coating wires in the longitudinal direction while passing in the transverse direction. Cushioning unit, characterized in that consisting of the coating wire for the longitudinal connection to mutually support the connecting coating wires. The method of claim 1, The elastic unit is a cushioning unit, characterized in that made of urethane or rubber (rubber) material. delete delete The method of claim 1, The coated iron wire is a cushioning unit characterized in that the coating of a special composite material on the copper wire or iron wire. The method of claim 1, The elastic unit is a cushioning unit, characterized in that forming a sphere. The method of claim 1, The elastic body is a cushioning unit, characterized in that to form a hexahedron or cylinder, or a polygonal column. The method of claim 6, Cushioning unit, characterized in that a plurality of acupressure projections are formed on the surface of the elastic body. The method of claim 1, The longitudinal connecting coated wires are passed through the transverse connecting coated wires in the longitudinal direction, but pass down once and cross up once, Cushioning unit, characterized in that for passing the coated wire for the transverse connection once. delete A mattress comprising a cushioning unit according to any one of claims 1, 2, 5, 6, 7, 7, 8, and 9. A cushion comprising a cushioning unit according to any one of claims 1, 2, 5, 6, 7, 7, 8, and 9. 10. A cushion comprising a cushioning unit according to any one of claims 1, 2, 5, 6, 7, 7, 8, and 9. A pillow comprising a cushioning unit according to any one of claims 1, 2, 5, 6, 7, 7, 8, and 9. The method of claim 11, The mattress is characterized in that the supporter for supporting the overall shape of the mattress on the outside of the elastic body is further provided. The method of claim 11, The mattress is, Have a mattress cover, The mattress cover is made of an inner skin and an outer skin, The inner skin is made of a heat-resistant fiber, the material of the outer skin mattress, characterized in that made of a fiber containing at least one component of ocher or charcoal. A plurality of sponge balls arranged in a lattice shape; A coated iron wire connecting the sponge ball in the longitudinal and transverse directions; A supporter provided at an outer side of the sponge ball arranged in a lattice shape and supporting the mattress as a whole; And a mattress cover surrounding the sponge ball and the connection member and the supporter. In arranging and connecting the elastic bodies in a lattice form to form a cushioning unit; Forming a hole penetrating each elastic body; Connecting the plurality of elastic bodies laterally by passing the coated wire for lateral connection through the holes of each elastic body; Forming an elastic module by finishing the coated wire so that the left and right end balls of the laterally connected elastic bodies do not escape from the horizontally connected coated wire; Arranging a plurality of elastic modules formed in a longitudinal direction by connecting and finishing a predetermined number of elastic bodies laterally; And interconnecting the elastic bodies disposed in the longitudinal direction by using the coated wire for longitudinal connection. The method of claim 18, The elastic body is a cushioning unit manufacturing method, characterized in that the sponge ball or rubber ball. The method of claim 19, Holes formed in the sponge ball or rubber ball is a cushioning unit manufacturing method characterized in that formed by a punching machine or a heating wire. The method of claim 18, The coated wire for longitudinal connection is a method of manufacturing a cushioning unit, characterized in that the transverse connecting coated wire for connecting the elastic bodies laterally to form an elastic module to interconnect these transverse connecting coated wire. . The method of claim 21, Coated wire for longitudinal connection The transverse connecting coated wires are passed in the longitudinal direction, once passed downward and once crossed upwards to support and interconnect these transverse connected coated wires, And winding the transverse connecting coated wire once and passing through the transverse connecting coated wire so as to support and interconnect the transverse connecting coated wire. A mattress manufactured by the method for manufacturing a cushioning unit according to any one of claims 18 to 22. Cushion, characterized in that produced by the cushioning unit manufacturing method according to any one of claims 18 to 22. Cushion, characterized in that produced by the cushioning unit manufacturing method according to any one of claims 18 to 22. A pillow, characterized in that produced by the method of manufacturing a cushioning unit according to any one of claims 18 to 22. Placing and connecting the sponge balls in a lattice form to form a mattress; Forming a hole in the center of each sponge ball; Connecting the plurality of sponge balls laterally by passing the coated wire for lateral connection into the hole in the center of the sponge ball; Forming a sponge ball module by finishing the coated wire so that left and right end balls of the horizontally connected sponge balls are not separated from the coated wire for lateral connection; Arranging a plurality of sponge balls modules formed in a longitudinal direction by connecting and finishing a predetermined number of sponge balls laterally; Mating the sponge balls arranged in the longitudinal direction using the coated wire for longitudinal connection; mattress manufacturing method characterized in that it comprises a. The method of claim 27, The mattress manufacturing method, Mattress manufacturing method characterized in that it further comprises the step of connecting the supporter for supporting the mattress as a whole on the outside of the sponge ball arranged and connected longitudinally.

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