KR20110125455A - Spring structure for bed mattress - Google Patents

Abstract

PURPOSE: A spring structure for a bed mattress is provided to prevent the sagging of the edge of the mattress, and to improve the elasticity of springs inside the mattress. CONSTITUTION: A spring structure of a bed mattress(110) comprises the following: a first space unit(120) dividing the internal space of the bed mattress, and having a square edge shape; a second space unit(130) installed in the inside of the first space unit; and plural rotation springs with the different diameter inserted into the first and second space units. A mesh net is covering the first and second space units, and is fixed by using a fixing ring.

Description

Spring structure for bed mattress}

The present invention relates to a spring structure for a bed mattress, and more particularly, a predetermined divided by wiring the interior of the mattress, except for a former frame forming a square border inside the bed mattress used for the mattress and furniture By providing a space, a plurality of rotating springs of different diameter steel wires are built into the space divided into two or more, respectively, to prevent the sagging of the mattress and maintain the mattress rigidity, thereby improving the elasticity of the spring and extending the life. A spring structure for a bed mattress is provided for comfort.

Generally, the mattress is one of beddings used on an indoor floor or a bed, and typically, a coil spring assembly is disposed in the fabric envelope to buffer and support external loads.

Accordingly, the coil spring assembly comfortably supports the body when sleeping, so that the user can take a good night's sleep.

The mattress, which is widely used in a bed, has a coil spring structure in which coil springs each formed of independent steel wires between upper and lower steel wire rims are arranged in a plurality of vertical and horizontal rows, and bound by a helical coil. By the elasticity of the relieve the pressure or shock applied during use, as well as to support the user's weight, and by laminating the padding, such as non-woven fabric, sponge or chemical cotton on the upper and lower parts of the coil spring structure to the user Comfort was given.

Therefore, the cushioning and cushioning of the mattress is almost dependent on the elasticity of the coil spring. When the mattress is used for a long time, the coil springs located at the parts where the pressure or impact are repeatedly applied are particularly concentrated. Compared to this, deformation or elasticity is weakened relatively easily, and partial off occurs, which makes the user's lying position uncomfortable and prevents a good night's sleep. This deterioration caused problems in daily life of the next day as well as shortening the life of the mattress, there were many problems.

Conventional coil spring assembly structure used in such a mattress is shown an example of the mattress having a plurality of springs in the interior of the mattress, as shown in Figure 1, based on this description of the mattress of the form in more detail Is as follows.

First, to form the appearance of the mattress 100 is provided with a mat member 10 made of a box shape of the interior empty and made of several layers of outer skin.

The mat member 10 is formed to form a substantially rectangular shape is more preferable to improve the appearance satisfaction, but may be formed to form a polygon, such as a triangle, a circle, an ellipse and an irregular shape.

Upper and lower frames 20 and 30 supporting the mat member 10 are respectively installed on the upper and lower portions of the mat member 10 to maintain a constant appearance or shape of the mat member 10. have.

The mat member 10 is fixed to the upper and lower frames 20 and 30 so that the mattress 10 has a predetermined cushion inside the mat member 10 so as to be compressed and tensioned up and down by a force applied from the outside. A plurality of cushion springs 40 having the same is provided.

A person sits on the mat member 10 of the conventional mattress 100 configured as described above or sits on the bed. At this time, each cushion spring 40 embedded in the mat member 10 sits or lies on the mat member 10. Different people use different compression.

That is, since the load according to the position of the body of the person lying on the mat member 10 is different from each other, each cushion spring 40 is compressed differently to support the body of the person, the person on the mat member 10 You will be doing your daily activities such as sitting or lying down to sleep in a comfortable state.

In the conventional mattress 100, each cushion spring 40 embedded in the mattress 100 may sufficiently serve as a cushion of the mattress while being sufficiently compressed and tensioned without being affected when a small force is applied. .

However, when the cushion spring 40 of the mattress 100 is subjected to an unreasonable force even once, the cushion spring 40 is damaged or restored, and thus the compression and tension force of the cushion spring 40 is not restored. That is, there was a problem that the cushioning force of the mattress cannot be properly performed because the buffering force is not made smoothly.

In addition, in the conventional coil spring assembly structure for the mattress, when sitting or lying on the edge of the mattress, there is a concern that the elastic force of the cushion spring 40 may be deteriorated when it is damaged or deformed due to continuous friction, and the life of the mattress is shortened. .

An object of the present invention for solving the problems according to the prior art, a predetermined divided space by wiring the inside of the mattress, except the former frame forming a square border inside the bed mattress used in the mattress and furniture It is provided with a plurality of rotating springs of different diameter steel wires in the space divided into two or more, respectively, to prevent the sagging of the mattress and maintain the mattress rigidity, thereby improving the elasticity of the spring and extending the life, as well as the user's comfort. To provide a spring structure for the bed mattress.

The spring structure for the bed mattress of the present invention for solving the above technical problem is divided into two first space portion and the second space portion to form a storage space while the inner space of the mattress is formed to be divided, the first The space portion and the second space portion is characterized in that each built in a plurality of rotary springs.

Preferably, the first space portion provided in the outer space having a rectangular border shape in the inner space of the mattress; A second space part provided as an inner rectangular space of the first space part; .

Preferably, the first space portion and the second space portion is characterized in that the built-in rotary springs having steel wires of different diameters.

Preferably, the diameter of the first rotary spring embedded in the first space portion is characterized in that the 2.08 FT.

Preferably, the diameter of the second rotary spring embedded in the second space portion is characterized in that 2.0 ε.

Preferably, the inner space of the mattress is formed to be divided, characterized in that the inner space is formed by at least two or more areas by wiring to form a plurality of divided spaces.

As described above, the present invention provides cushioning and cushioning force by rotating springs having different internal diameters of steel wires having different diameters in the divided spaces while providing spaces for dividing the internal space into two bed mattresses. Has a spring structure that provides different to each other has the effect of improving the elasticity and life of the spring by the edge sag prevention and mattress durability reinforced structure.

In addition, there is an effect of reducing the manufacturing cost by simplifying the work process by excluding the former frame formed on the edge of the rotating spring assembly configured inside the bed mattress.

In addition, it has a reinforcing structure of the rotary spring assembly that buffers the edge of the bed mattress and the internal central load differently, so that the spring assembly comfortably supports the body when sleeping, so that the user can take a good night's sleep. It is a very useful invention.

1 is a view showing a spring structure inside a conventional mattress.
Figure 2 is a perspective view showing a spring structure for the bed mattress according to the present invention.
3 is a plan view of the spring structure for the bed mattress according to the present invention.
Figure 4 is a view showing each of the rotary spring of the spring structure for the bed mattress according to the present invention.
Figure 5 is a state of use of the spring structure for the bed mattress according to the present invention.

The present invention for achieving the above object,

The inner space of the mattress is divided into two first space parts and a second space part which is formed to form an accommodation space, and the first space part and the second space part respectively embedded in a plurality of rotating springs It was achieved by providing a spring structure for a bed mattress characterized by the above.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, terms or words used in the present specification and claims should not be construed as being limited to the common or dictionary meanings, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only one of the most preferred embodiments of the present invention, and do not represent all of the technical idea of the present invention, they can be replaced at the time of the present application It should be understood that there may be various equivalents and variations.

Figure 2 is a perspective view showing a spring structure for the bed mattress according to the present invention.

As shown, the spring structure for the bed mattress according to the present invention is formed in the mattress 110 and the bed mattress 110 used for furniture to form a rectangular border inside the mattress 110 to provide cushioning and cushioning force Except the former framer, the interior of the mattress 110 by providing a predetermined divided space by the wiring 112, the first and second rotating spring made of different diameter steel wire in the space divided into two or more ( 122) 132 is built in a plurality of to prevent the sagging of the mattress 110 and the mattress 110 to maintain the rigidity of the spring to improve the elasticity and extension of life as well as to give the user a comfort.

The spring structure for the bed mattress 110 is a mattress 110 that provides a cushioning force and a cushioning force by equipping a rotating spring 140 in the inner space of the rim of the mattress 110.

The mattress 110 has a cushion function by forming an appearance while forming a rectangular frame having a predetermined thickness and height.

Here, the mattress 110 is a partition frame for dividing the inner space excluding the former frame for forming a border therein, and a plurality of rotating springs are installed in the inner space of the mattress is disposed.

As such, the spring structure for the bed mattress is, as shown in Figs. 3 and 4, the first space portion 120 and the second space is formed by being divided by the wiring 112 so that the internal space of the mattress 110 is divided It is configured to be divided into a space 130.

In this case, the mating 110 is divided into two or more regions by the wiring 112, and the wiring 112 is divided and stored in the first space part 120 and the second space part 130. A mesh 114 covering an upper portion of the first rotating spring 122 and the second rotating spring 132 is respectively covered with a mesh 114 covering each divided space, and a fixing ring added to the wiring 112. 116 connects and fixes the net 114 configured in the first space portion 120 and the second space portion 130, respectively.

In this case, the internal space of the mattress 110 is divided by the wiring 112 so that the internal space is divided into at least two or more areas to form a plurality of divided spaces.

On the other hand, the first space portion 120 and the second space portion 130 formed in the mattress 110 is provided with a storage space for storing the rotary spring 140 therein, each of the plurality of rotary springs 140 Is built into.

The first rotating spring 122 is built into the first space 120, and the second rotating spring 132 is built into the second space 130.

The first space portion 120 is provided as an outer space having a rectangular frame shape in the inner space of the mattress 110.

In addition, a second space part 130 is provided as an inner rectangular space of the first space part 120.

The first space part 120 and the second space part 130 may include first and second rotating springs 122 and 132 having steel wires having different diameters.

Herein, the diameter of the first rotary spring 122 embedded in the first space 120 is 2.08 t, and the diameter of the second rotary spring 132 embedded in the second space 130 is 2.0. The plurality of internal parts of the first space part 120 and the second space part 130 may be provided.

As such, the first rotary spring 122 having a diameter of 2.08 ｔ embedded in the inner space of the first space 120 has a predetermined height to form an outer skin with a fabric such as a nonwoven fabric 142 on the outside thereof. It consists of one assembly.

In addition, the second rotary spring 132 having a diameter of 2.0 in the inner space of the second space portion 130 has a predetermined height to form an outer skin with a fabric such as a nonwoven fabric 142 on the outside. It consists of one assembly.

The first and second rotary springs 122 and 132 are formed by enclosing the rotary springs 140 one by one in an upright state and embedded so as to be connected to each other.

In this way, the first and second rotary springs 122 and 132 having different diameter steel wires in the first space 120 and the second space 130, respectively, are embedded in different spaces.

The first and second rotary springs 122 and 132 are divided into first and second space parts 120 and 130 of the second space part 130 of the mattress 110 formed with a rectangular frame inside the mattress 110. Are arranged consecutively and interconnected.

The first spring portion 120 and the second space portion 130 are arranged regularly and continuously in the longitudinal direction and the transverse direction inside the rotary spring 140 are different diameter steel wire, respectively, the elastic force of each space portion Will be provided.

As shown in FIG. 5, the second rotating spring 132 embedded in the second space part 130 of the rotating spring 140 comfortably supports the body when the person is lying in the bed so that the user has a good night's sleep. The second rotary spring 132, which has a diameter of 2.0 내장, can be taken, and the first rotary spring 122 embedded in the first space 120 is interposed on the circumferential surface of the mattress 110. In order to absorb the side load is built into the first rotating spring 122 made of a diameter of 2.08 Τ.

The mattress 110 of the present invention when the person is lying down, the upper and leg sides of the human head and body is provided as a second space portion 130 is supported by a soft second rotating spring 132, the mattress 110 The outer side of the first rotation spring is hard to support the external compression is built in the first rotary spring 122 in a space provided with a first space portion 120 having a relatively good support force compared to the second rotary spring 132 By subdividing the structure of the rotating spring 140 in the mattress 110 constituting the division area by 122 to be different in the various cushion arrangement.

The rectangular edge of the mattress 110 is prevented from being compressed and deformed by an external load by the first rotating spring 132 embedded in the first space 130.

As the structure having the second portion of the divided area as the soft second rotary spring 132 provides the optimal sleeping environment, the satisfaction of the product can be significantly increased.

By constructing the rotating spring 140, which is a shock absorbing member constituted in the outer space and the inner space portion of the rotating spring 140 to support the inside of the mattress 110, each with a different cushioning member, the mattress 110 excellent in price performance ) Can be provided.

In addition, the rotating spring 140 is built to be divided into the first rotary spring 122 and the second rotary spring 132, respectively, while increasing the usability of the interior space of the mattress 110, only the parts corresponding to the breakage of some parts Can be replaced.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Various modifications and variations are possible within the scope of the appended claims.

110: mattress 112: wiring
114: net 116: retaining ring
120: first space portion 122: first rotating spring
30: second space 132: second rotation spring
140: rotary spring 142: nonwoven fabric

Claims (6)

In the spring structure of the bed mattress having a plurality of rotating springs arranged in the space inside the frame of the mattress,
The inner space of the mattress is divided into a first space portion provided as an outer space having a rectangular border shape to form a storage space, and a second space portion provided as an inner rectangular space of the first space portion, The spring structure for the bed mattress, characterized in that a plurality of rotary springs of different diameters are built in the first space portion and the second space portion.
The method of claim 1,
The first space portion and the second space portion of the mattress is respectively covered with a mesh, each of the mesh is a spring structure for the bed mattress, characterized in that the connection is fixed through a fixing ring.
The method of claim 2,
The spring structure for the bed mattress, characterized in that the first space portion and the second space portion is built in the first and second rotating springs having steel wires of different diameters.
The method of claim 3,
The spring structure of the bed mattress, characterized in that the diameter of the first rotary spring to be embedded in the first space portion is 2.08 Τ.
The method of claim 3,
The spring structure of the bed mattress, characterized in that the diameter of the second rotary spring is built in the second space portion is 2.0 in.
The method of claim 1,
The inner space of the mattress is formed to be divided, the spring structure for a bed mattress, characterized in that the inner space is formed by at least two or more areas by wiring to form a plurality of divided spaces.

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