KR20180020179A - Adjustable mattress structure - Google Patents

Abstract

The adjustable mattress structure includes a mattress body having a plurality of hollow base portions, a plurality of elastic support units, a plurality of adjustable positioning plates, and a plurality of spring positioning bodies. Each of the elastic supporting units is composed of a first capsule elastic body and a second capsule elastic body. The first capsule elastomer may be fixed to one of the hollow base portions according to the spring positioning body so that the second capsule elastomer can extend into the hollow base portion. Each adjustable position adjustment board is fixed within the hollow base to be used to receive a second capsule elastic body and the adjustable position adjustment board is mounted to the elastic support unit such that the adjustable position adjustment board has the ability to adjust the mattress hardness, To produce different elastic bearing forces.

Description

Adjustable mattress structure

The present invention relates to an adjustable mattress structure and more particularly to an adjustable mattress structure capable of adjusting the firmness of the user's body by changing the spacing between the adjustable positioning board and the second capsule elastomer within the hollow base. To a mattress structure having a mattress body.

A commercially available spring mattress consists of a pad, a spring frame and a mattress shell. The pad is laminated to the top and bottom edges of the spring frame, and the mattress encasement covering the pad and the spring frame is a packaged body with an opening. The spring mattress is completed by stacking the pads on the upper and lower edges of the spring frame, inserting the pad into the mattress shell, and sealing the opening of the mattress shell.

The spring frame of the spring mattress includes several barrel type pocket springs, each of which includes a tubular body made of nonwoven fabric and a spring embedded therein. As a spring unit, all adjacent barrel-shaped pocket springs arranged in the length and width directions to connect the tubular bodies to each other are resiliently compressed and deformed by stress applied upward and downward to the spring frame. In this way, the spring frame is elastically deformed to conform to the bending of the user's body lying on the spring mattress.

However, the spring frame is difficult to control because all the spring units that are elastically deformed according to the user's bending of the user exhibit uniform elasticity rather than elasticity that is flexibly adjusted according to the user's sleeping sign or habit on the surface of the mattress . Accordingly, the elastic body compressed in the conventional spring mattress supporting the user's weight does not effectively support the user.

The applicant of the present invention filed a Chinese patent application No. 201010259987 (hereinafter referred to as " citation application ") filed on August 23, 2010, entitled " Mattress Structure ", which application is incorporated in the mattress body At least one first elastic body provided on the fixed board and an elastic body receiving hole provided at a lower end of the first elastic body, a second elastic body provided corresponding to the elastic body receiving hole on the movable board below the fixed board, At least one set of lifting devices installed at the bottom of the movable board such that as the movable board is lifted up toward the fixed board through the lifting device the second elastic body on the movable board is received by the elastic body Hole, so that the elastic supporting force of the mattress is increased, And that the technical characteristics to be able to achieve the purpose of adjusting the elastic mattress by the up / down movement of the body.

It will be appreciated that the above cited application is characterized by electrical control rather than manual control, which differs from the present application in terms of overall structure; Thus, in order to effectively alleviate the overall cost, Applicants have engaged in related research and development efforts on spring beds which are alternatively characterized by passive elasticity control.

In order to overcome the above problems, the preferred solution disclosed herein is that the mattress structure is divided into several longitudinal members, the spacing between the adjustable positioning board and the capsule elastic is adjusted, So that the bending of the user's body can be flexibly supported by the elasticity.

The present disclosure relates to an adjustable position adjustment board that is suitably arranged and adjustable according to the adjustable position adjustment board and the adjustable elasticity of the elastic support unit that supports the relative distance between the second capsule elastic body and the body flexure An adjustable mattress structure based on a plurality of hollow base bottoms to be received.

An adjustable mattress structure comprising a mattress body according to the present invention comprises:

A plurality of hollow base portions arranged to configure the length and width of the mattress body, wherein each hollow base portion includes at least one top surface and a front surface, wherein both the top surface and the front surface have openings penetrating into the interior of the hollow base portion, A plurality of left and right corresponding slide sheets are respectively installed from the upper side to the lower side on both sidewalls inside the base portion;

Wherein the first capsule elastic body and the second capsule elastic body both have an upper portion and a lower portion, and the second capsule elastic body is disposed between the first capsule elastic body and the second elastic body, The bottom of the second capsule elastic body may extend beyond the bottom of the first capsule elastic body and the first capsule elastic body may be located on the bottom of the hollow base portion so that the bottom of the second capsule elastic body can be inserted into the opening of the upper surface of the hollow base portion. Is disposed and fixed on the upper surface; And

Wherein each of the positioning plates is passed through an opening on the front surface of the hollow base portion and fixed to the slide sheet on both sides of the hollow base portion so that each hollow base portion is fixed to the bottom of the second capsule elastic body, With the adjustable positioning board located beneath, the height of the adjustable positioning board within each hollow base can be adjusted.

In one embodiment, the first capsule elastomer comprises at least one spring wrapped in an encapsulation package, and the second capsule elastomer also includes at least one spring wrapped in an encapsulation package, wherein the first capsule elastomer and the second capsule elastomer And the second capsular elastic body is suspended in the first capsule elastic body.

In one embodiment, the length of the second capsule elastic body is longer than the length of the first capsule elastic body, and the diameter of the second capsule elastic body is smaller than the diameter of the first capsule elastic body. When the second capsule elastic body is installed inside the first capsule elastic body, Is spaced a certain distance from the first capsule elastic body.

In one embodiment, a spacer member is attached between two adjacent hollow base portions to eliminate the noise that may be caused by friction between the two adjacent hollow base portions.

In one embodiment, an elastic carrier is incorporated within the hollow base portion, and both ends of the elastic carrier are each secured to two opposing sides of the long side of the hollow base portion, such that the elastic carrier is located at the uppermost And the elastic carrier is adapted to receive the second capsule elastomer so that when the second capsule elastomer is dropped, the elastic carrier can hold the second capsule elastomer so that the second capsule elastomer can be directly attached to the bottom surface of the hollow base portion Thereby preventing the adjustable positioning board from sliding completely into the hollow base.

In one embodiment, a position adjustment slot is provided around an opening in the upper surface of the hollow base portion, and the positioning slot is engaged and positioned at the bottom of the first capsule elastomer so as to position the first capsule elastomer around the opening in the hollow base portion .

In one embodiment, a clamping member is provided around an opening in the upper surface of the hollow base portion, the clamping member being engaged with a coil in the vicinity of the bottom of the first capsule elastomer so that the first capsule elastomer is positioned and fixed around the opening in the hollow base. .

An adjustable mattress structure having a mattress body according to the present invention comprises:

A plurality of hollow base portions arranged to configure the length and width of the mattress body, wherein each hollow base portion includes at least one top surface and a front surface, wherein both the top surface and the front surface have openings penetrating into the interior of the hollow base portion, A plurality of left and right corresponding slide sheets are provided from the upper side to the lower side on both side walls of the base part, respectively, and sliding grooves are provided at both ends of the opening part on the upper surface;

Wherein the first capsule elastic body and the second capsule elastic body both have an upper portion and a lower portion, and the second capsule elastic body is disposed between the first capsule elastic body and the second elastic body, The bottom of the second capsule elastic body may extend beyond the bottom of the first capsule elastic body and the first capsule elastic body may be located on the bottom of the hollow base portion so that the bottom of the second capsule elastic body can be inserted into the opening of the upper surface of the hollow base portion. Are arranged and fixed on the upper surface;

A spring positioning body having a locating part, wherein first and second elastic fasteners extend from both sides of the positioning portion, and the upper portions of the first elastic fastener and the second elastic fastener are Wherein a fastening space is formed between the first elastic fastener and the second elastic fastener and the two sliding portions extend from the bottom end of the positioning portion of the spring positioning body, Sliding portions are slid into the sliding grooves formed on the upper surfaces of the two adjacent hollow base portions to be fixed to both sides of the opening portion so that the adjacent two hollow base portions are not separated from each other and the first elastic fastener and the second elastic fastener pass Ning blocks are fixed on one surface of two adjacent first capsule elastic bodies to form two Of the first capsule elastic body is located inside the fastening space of the spring positioning body so that the first capsule elastic bodies are firmly fixed to the upper surface of the hollow base body; And

A plurality of adjustable position adjustment boards, each of which is passed through an opening on a front surface of the hollow base portion and is fixed to a slide seat on both sides of the hollow base portion so that each hollow base portion is fixed to the bottom of the second capsule elastic body The height of the adjustable positioning board within each hollow base can be adjusted.

In one embodiment, a spacer member extends downwardly between the two sliding portions of the spring-positioning body to prevent noise generated by friction between two adjacent hollow base portions, such that between the two adjacent hollow base portions Located.

In one embodiment, the sliding portion of the spring locating body and the sliding groove in the hollow base are grooves in the form of a dove that is configured to match each other.

Figure 1 is a perspective view of an adjustable mattress structure.
Figure 2 is a cross-sectional view showing some components of an adjustable mattress structure.
3 is a cross-sectional view illustrating some components of an adjustable mattress structure.
4 is a schematic view showing a spacer member of a spring positioning body of an adjustable mattress structure;
5 is a schematic diagram illustrating an elastic carrier incorporated into an adjustable mattress structure.
6 is a schematic diagram illustrating an adjustable mattress structure in another embodiment.
7 is a schematic diagram illustrating an adjustable mattress structure in yet another embodiment.
8 is a schematic view showing an adjustable mattress structure in use;

The technical details, features and effects relating to the adjustable mattress structure are clearly illustrated by the preferred embodiments and the accompanying drawings.

Figures 1, 2 and 3 illustrate some components of an adjustable mattress structure. As shown in these figures, the adjustable mattress structure comprises a plurality of hollow base portions 1, a plurality of resilient support units 2, a plurality of adjustable positioning boards 3 and a plurality of spring locating bodies 4, (Not shown). The hollow base part 1 is arranged at a position for constituting the length and width of the mattress body 100. Each hollow base portion 1 has an upper surface 11 on which an opening 111 is designed and a front surface 12 on which an opening 121 is designed and is connected internally via the openings 111, do. Two sliding grooves 112 are formed on both sides of the opening 111 on the upper surface 11 and a plurality of slide sheets 13 are symmetrically arranged on the both side walls inside the hollow base portion 1 from the top to the bottom So as to constitute a position adjusting mechanism for adjusting the height of the adjustable position adjusting board 3. 1 to 3, the adjustable positioning board 3, which slides into the slide seat 13 through the opening 121 on the front face 12 of the hollow base 1, And is positioned and fixed in the slide sheet 13. As such, the adjustable positioning board 3 in all of the hollow base portions 1 is positioned at the same or different height.

1 to 3, the elastic supporting unit 2 positioned on the upper surface 11 of the hollow base part 1 includes a first capsule elastic body (not shown) having an upper part 211 and a bottom part 212, 21 and a second capsule elastomer 22 having an upper portion 221 and a lower portion 222 thereon. The upper portion 221 of the second capsule elastic body 22 is connected to the upper portion 211 of the first capsule elastic body 21 so that the second capsule elastic body 22 is suspended in the first capsule elastic body 21, So that the bottom portion 222 can extend from the bottom portion 212 of the first capsule elastic body 21. [

In addition, the second capsule elastic body 22 suspended in the first capsule elastic body 21 is an example in a preferred embodiment that does not limit the claims in this specification. The design of the second capsule elastic body 22 held in the first capsule elastic body 21 should be included in the claims of the present specification.

As shown in Figs. 1 to 3, the first capsule elastic body 21 (second capsule elastic body 22) shows that at least one spring is wrapped in an encapsulation package. (In Figs. 1 to 3, an encapsulation package made of a nonwoven fabric or another fabric is indicated by a dotted line, and a coil icon is wrapped as a spring inside the encapsulation package.)

The spring position adjusting main body 4 includes a positioning portion 41 from which the first elastic fastener 42 and the second elastic fastener 43 extend from both sides: 2 fastening blocks 421 and 431 are provided on the upper portion of the elastic fastener 43; A fastening space is developed between the first elastic fastener 42 and the second elastic fastener 43; The spring positioning body 4 includes two sliding portions 45 extending from the lower portion of the positioning portion 41. The spring positioning body 4 is configured such that two sliding portions 45 are slid into the sliding groove 112 formed on the upper surface 11 of the adjacent two hollow base portions 1 to be located outside the opening 111, So that the adjacent two hollow base portions 1 are not separated from each other. The fastening block 421 of the first elastic fastener 42 (the fastening block 431 of the second elastic fastener 43) is joined to one surface of one of the adjacent two first capsule elastic members 21 So that the adjacent two first capsule elastic bodies 21 are positioned in the fastening space 44 of the spring positioning body 4. [ The first capsule elastic body 21 is firmly fixed on the upper surface 11 of the hollow base part 1 and the second capsule elastic body 22 is fixed to the hollow base part 1 through the opening part 111 on the upper surface of the hollow base part 1 Extends into the hollow base part 1 and each elastic supporting unit 2 is positioned on the upper surface of the hollow base part 1. [

When the elastic supporting unit 2 is positioned on the upper surface 11 of the hollow base part 1, the bottom part 212 of the first capsule elastic body 21 comes into contact with the upper surface 11 of the hollow base part 1, The bottom portion 222 of the second capsule elastic body 22 penetrates the opening 111 on the upper surface 11 of the hollow base portion 1 and is positioned on the adjustable positioning board 3, (3).

As shown in Fig. 1, when all of the elastic supporting units 2 are positioned on the upper surface 11 of the hollow base part 1, two of the two positioned by the sliding part 45 of the spring positioning body 4, The adjacent hollow base portions 1 are joined to each other. Based on the above-described mechanism, the mattress body 100 covered by the mattress shell 5 can be finally completed.

4, in order to prevent noise caused by friction between two adjacent hollow base parts 1, a spacer member 46 layer is attached to two adjacent hollow base parts 1, The spacer member 46 layer between the two sliding portions 45 of the spacer 4 extends downward. Other structural elements are the same as those shown in Figs. 1 to 3 and will not be described further.

5, in contrast to FIGS. 1 to 3, FIG. 5 shows that the elastic carrier 6 internally integrated in the hollow base 1 is fixed to two longitudinally facing surfaces of the hollow base 1, And is located at the uppermost end of the hollow base portion 1 and above the uppermost slide sheet 13. The elastic carrier 6 is used to receive the second capsule elastic body 22 and is movable downward and does not directly fall to the bottom of the hollow base part 1, Thereby preventing it from slipping completely. Further, the second capsule elastic body 22, which is compressed downward under stress, continues to move downward while overcoming the elasticity of the elastic carrier 6, and resists the adjustable positioning board 3 without deteriorating any initial function . Other structural elements are the same as those shown in Figs. 1 to 3 and will not be described further.

In addition, the sliding portion 45 of the spring positioning body 4 slides along the inside of the sliding groove 112, which is designed as a dovetail groove on the hollow base portion 1, but does not directly deviate from the groove.

6, there is shown a side view of the position adjusting slot 113 (Fig. 6) around the opening 111 of the upper surface 11 of the hollow base 1, instead of the spring positioning body 4, ) Is directly located. The bottom portion 212 of the first capsule elastic body 21 is directly coupled to the position adjustment slot 113 so that the first capsule elastic body 21 is positioned around the opening 111 of the hollow base portion 1. [ Other structural elements are the same as those shown in Figs. 1 to 3 and will not be described further.

7, the clamping member 114 is provided around the opening 111 of the upper surface 11 of the hollow base 1, instead of the spring positioning body 4, Is directly located. The clamping member 114 is caught by a coil near the bottom 212 of the first capsule elastic body 21 so that the first capsule elastic body 21 is fixed to the periphery of the opening 111 of the hollow base part 1. Other structural elements are the same as in Figs. 1 to 3 and are not further described.

As shown in Fig. 8, the first capsule elastic body 21 of the elastic support unit 21 is configured to move the second capsule elastic body 22 downward under stress so as to resist the adjustable position adjustment board 3 The weight of the user 7 lying on the mattress body 100 is supported. Each adjustable positioning board 3 within one hollow base 1 can be manually adjusted in height according to the bending of the body so that the different parts (areas) The second capsule elastic body 22 having a bottom portion 222 located close to the adjustable position adjustment board 3 is connected to the second capsule elastic body 22 at a different height, Lt; RTI ID = 0.0 > 221 < / RTI > When the distance between the bottom 222 of the second capsule elastic body 22 and the adjustable positioning board 3 increases as the second capsule elastic body 22 moves downward and is positioned at another position in the hollow base part 1, ) Exert different elasticity, so that the elastic supporting units 2 generate different elastic forces. As described above, the bodily bending of the user 7 is properly supported by the mattress body 100 based on the mattress hardness, so that the user can comfortably sleep.

The preferred embodiments herein should not be construed as limiting the scope of the adjustable mattress structure of the present invention. Equivalent changes and modifications made by those skilled in the art that are familiar with the technical features and embodiments without departing from the spirit and scope of the present invention should be included in the claims of this specification.

100 mattress body
1 hollow base
11 Top surface
111 openings
112 Sliding grooves
113 Positioning slot
114 clamping member
12 Front surface
121 opening
13 Slide seat
2 Elastic support unit
21 First encapsulated elastomer
211 top (top)
212 bottom
22 second encapsulated elastomer < RTI ID = 0.0 >
221 Top
222 bottom
3 Adjustable positioning board
4 Spring positioning bodies
41 locating part
42 first elastic fastener
421 Fastening block
43 second elastic fastener
431 Fastening block
44 Fastening space
45 sliding parts
46 spacer member
5 mattress encasement
6 Elastic carrier
7 User

Claims (10)

An adjustable mattress structure, comprising:
A plurality of hollow base portions arranged to configure the length and width of the mattress body, wherein each hollow base portion includes at least one top surface and a front surface, wherein both the top surface and the front surface have openings penetrating into the interior of the hollow base portion, A plurality of left and right corresponding slide sheets are respectively installed from the upper side to the lower side on both sidewalls inside the base portion;
Wherein the first capsule elastic body and the second capsule elastic body both have an upper portion and a lower portion, and the second capsule elastic body is disposed between the first capsule elastic body and the second elastic body, The bottom of the second capsule elastic body may extend beyond the bottom of the first capsule elastic body and the first capsule elastic body may be located on the bottom of the hollow base portion so that the bottom of the second capsule elastic body can be inserted into the opening of the upper surface of the hollow base portion. Is disposed and fixed on the upper surface; And
Wherein each of the positioning plates is passed through an opening on the front surface of the hollow base portion and fixed to the slide sheet on both sides of the hollow base portion so that each hollow base portion is fixed to the bottom of the second capsule elastic body, With the adjustable positioning board located beneath, the height of the adjustable positioning board within each hollow base can be adjusted. The method according to claim 1,
Wherein the first capsule elastomer comprises at least one spring wrapped in an encapsulation package and the second capsule elastomer also includes at least one spring wrapped in an encapsulation package to allow the first capsule elastomer and the second capsule elastomer Wherein the second capsule elastomer is configured to engage within the first capsule elastomer adjacent to each other. The method according to claim 1,
The length of the second capsule elastic body is longer than the length of the first capsule elastic body and the diameter of the second capsule elastic body is smaller than the diameter of the first capsule elastic body so that when the second capsule elastic body is installed inside the first capsule elastic body, An adjustable mattress structure spaced a distance from the elastomer. The method according to claim 1,
A spacer member is attached between two adjacent hollow base portions to eliminate noise that may be caused by friction between two adjacent hollow base portions. The method according to claim 1,
The elastic carrier is integrated in the hollow base portion and both ends of the elastic carrier are fixed to two opposing faces of the long side face of the hollow base portion, respectively, so that the elastic carrier is held between the uppermost portion of the hollow base portion and the uppermost slide seat portion And the elastic carrier is adapted to receive the second capsule elastic body so that the elastic carrier can hold the second capsule elastic body when the second capsule elastic body is dropped to prevent the second capsule elastic body from falling directly to the bottom surface of the hollow base And wherein the adjustable positioning board is prevented from sliding completely into the hollow base. The method according to claim 1,
A position adjusting slot is provided around the opening in the upper surface of the hollow base and the position adjusting slot is engaged with and positioned at the bottom of the first capsule elastic body to position the first capsule elastic body around the opening in the hollow base , An adjustable mattress structure. The method according to claim 1,
Wherein a clamping member is provided around an opening in an upper surface of the hollow base portion and the clamping member is engaged with a coil in the vicinity of a bottom of the first capsule elastomer such that the first capsule elastomer is positioned about the opening in the hollow base, Mattress structure. An adjustable mattress structure having a mattress body comprising:
A plurality of hollow base portions arranged to configure the length and width of the mattress body, wherein each hollow base portion includes at least one top surface and a front surface, wherein both the top surface and the front surface have openings penetrating into the interior of the hollow base portion, A plurality of left and right corresponding slide sheets are provided from the upper side to the lower side on both side walls of the base part, respectively, and sliding grooves are provided at both ends of the opening part on the upper surface;
Wherein the first capsule elastic body and the second capsule elastic body both have an upper portion and a lower portion, and the second capsule elastic body is disposed between the first capsule elastic body and the second elastic body, The bottom of the second capsule elastic body may extend beyond the bottom of the first capsule elastic body and the first capsule elastic body may be located on the bottom of the hollow base portion so that the bottom of the second capsule elastic body can be inserted into the opening of the upper surface of the hollow base portion. Are arranged and fixed on the upper surface;
A spring positioning body having a positioning portion, wherein first and second elastic fasteners extend from both sides of the positioning portion, and the upper portions of the first elastic fastener and the second elastic fastener each have a fastening block, A fastening space is formed between the first elastic fastener and the second elastic fastener and the two sliding portions extend from the bottom end of the positioning portion of the spring positioning body so that the two sliding portions of the spring positioning body respectively have two adjacent hollow portions The two adjacent hollow base portions are not separated from each other and the fastening blocks of the first elastic fastener and the second elastic fastener are slid into the sliding grooves formed on the upper surface of the base portion and fixed to both sides of the opening, One capsule elastic body is fixed to one surface of the two adjacent first caps The first capsule is an elastic body are firmly fixed to the upper surface of the hollow base portion by the elastic body is located inside the fastening spaces of the spring position adjusting unit; And
A plurality of adjustable position adjustment boards, each of which is passed through an opening on a front surface of the hollow base portion and is fixed to a slide seat on both sides of the hollow base portion so that each hollow base portion is fixed to the bottom of the second capsule elastic body The height of the adjustable positioning board within each hollow base can be adjusted. 9. The method of claim 8,
A spacer member extending downwardly between two sliding portions of the spring positioning body and positioned between the adjacent two hollow base portions to prevent noise generated by friction between two adjacent hollow base portions, Mattress structure. 9. The method of claim 8,
Wherein the sliding portion of the spring locating body and the sliding groove in the hollow base portion are grooves in the shape of a dope configured to conform to each other.

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