Mattress capable of silencing and bed with mattress capable of silencing

Abstract

The utility model provides a mattress capable of silencing and a bed with the mattress capable of silencing, and relates to the field of mattresses. The mattress capable of silencing comprises a mattress main body, a sound absorption layer, a sound absorption layer and a sound absorption layer, the sound-absorbing fabric layer covers the top and the bottom of the mattress main body, the sound-absorbing fabric layer is provided with a plurality of gaps and a plurality of semi-open pore structures, and the plurality of gaps are communicated with the plurality of semi-open pore structures; the side sound-absorbing sponge is connected with the mattress main body and covers the side surface of the mattress main body. According to the mattress capable of silencing and the bed with the mattress capable of silencing, provided by the invention, the mattress has a good silencing effect and a multi-layer silencing effect, so that sound generated by friction between the inner material of the mattress or friction between the human body and the fabric due to actions of turning over, getting up and the like when a human body sleeps and uneven stress of the mattress is reduced; and good silencing and muting effects are achieved.

Description

Technical Field

[0001] This application relates to the field of mattresses, and particularly to a noise-reducing mattress and a bed with such a noise-reducing mattress. Background Art

[0002] Currently, mattresses with a noise reduction effect generally achieve the effects of noise reduction and anti-interference by using pocketed independent coil springs. However, apart from the noise of the springs, actions such as turning over and getting up during sleep will cause uneven stress on the mattress, resulting in friction between the inner materials of the mattress, and there will also be friction between the human body and the fabric, thus generating a certain amount of noise. Utility Model Content

[0003] The embodiments of this application disclose a noise-reducing mattress and a bed with such a noise-reducing mattress, which enable the mattress to have a good noise reduction effect and a multi-level noise reduction effect, reducing the noise generated by the uneven stress on the mattress caused by actions such as turning over and getting up during sleep, resulting in friction between the inner materials of the mattress or friction between the human body and the fabric, and having a good noise reduction and noise elimination effect.

[0004] In a first aspect, this application discloses a noise-reducing mattress, which includes:

[0005] A mattress body;

[0006] A sound-absorbing fabric layer, which covers the top and bottom of the mattress body, and the sound-absorbing fabric layer has a plurality of voids and a plurality of semi-open pore structures, and the plurality of voids communicate with the plurality of semi-open pore structures;

[0007] Side sound-absorbing sponges, which are connected to the mattress body and cover the sides of the mattress body.

[0008] As an optional implementation manner, the sound-absorbing fabric layer is made by quilting and pleating cotton with sponge, non-woven fabric and multi-porous sound-absorbing three-ply yarn.

[0009] As an optional implementation manner, the multi-porous sound-absorbing three-ply yarn is made by twisting two multi-porous sound-absorbing yarns and one polyester yarn.

[0010] As an optional implementation manner, the sound-absorbing fabric layer is arranged in a honeycomb tissue structure.

[0011] As an optional implementation manner, the side sound-absorbing sponges are arranged as four-cone sound-absorbing sponges, and the four-cone sound-absorbing sponges are placed on the sides of the mattress body.

[0012] As an alternative embodiment, the mattress body includes a first latex layer, a first sound-absorbing sponge layer, a second latex layer, a second sound-absorbing sponge layer, and a spring layer arranged in sequence. The sound-absorbing fabric layer covers the first latex layer on the top of the sound-absorbing mattress and covers the spring layer on the bottom of the sound-absorbing mattress.

[0013] As an alternative embodiment, the first sound-absorbing sponge layer is arranged as a corrugated sound-absorbing sponge. The corrugated sound-absorbing sponge is located between the first latex layer and the second latex layer. The corrugated sound-absorbing sponge has opposite corrugated surfaces, and the corrugated surfaces face the first latex layer.

[0014] As an alternative embodiment, the second sound-absorbing sponge is arranged as a four-cone sound-absorbing sponge. The four-cone sound-absorbing sponge is located between the second latex layer and the spring layer. The four-cone sound-absorbing sponge has a four-cone surface, and the four-cone surface faces the second latex.

[0015] As an alternative embodiment, the spring layer is arranged as a pocketed independent coil spring.

[0016] In a second aspect, an embodiment of the present application provides a bed including the sound-absorbing mattress according to any one of the foregoing.

[0017] Compared with the prior art, the beneficial effects of the present application are as follows:

[0018] A sound-absorbing mattress and a bed having the sound-absorbing mattress provided by an embodiment of the present application have a good noise reduction and sound absorption effect. The sound-absorbing fabric layer covers the top and bottom of the mattress body, and the side sound-absorbing sponge covers the side of the mattress body, that is, the outside of the mattress body is completely covered by the sound-absorbing fabric layer and the side sound-absorbing sponge. The sound-absorbing fabric layer has a plurality of voids and a semi-open pore structure, so that sufficient air is retained in each small pore inside the sound-absorbing fabric layer. Therefore, when sound waves are incident on the surface of the textile material, a part of the sound waves will be reflected back by the material; another part of the sound waves enter the interior of the textile material of the sound-absorbing fabric layer, and the sound waves propagate in the pores. Due to the viscous force and frictional force between the sound waves and the air, the sound energy is gradually converted into heat energy and dissipated; there is also a part that directly penetrates through the textile material of the sound-absorbing fabric layer to reach the other side of the material, and this part of the sound waves will continue to propagate forward, but it has been significantly weakened. At the same time, the side sound-absorbing sponge located on the side of the mattress body can also attenuate the sound waves, further reducing the noise. The sound-absorbing mattress provided by the embodiment of the present application has a good sound absorption effect and a multi-level sound insulation effect, reducing the sound generated by the uneven force on the mattress caused by the body turning over, getting up and other actions during sleep, resulting in friction between the inner materials of the mattress or friction between the body and the fabric, and has a good sound absorption and sound insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] To more clearly illustrate the technical solutions in the embodiments of the present application, the accompanying drawings required for use in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other accompanying drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 is a schematic structural diagram of a noise-canceling mattress disclosed in an embodiment of the present application;

[0021] Figure 2 is a schematic diagram of the manufacturing process of a multi-porous sound-absorbing three-strand yarn disclosed in an embodiment of the present application;

[0022] Figure 3 is a schematic structural diagram of a multi-porous sound-absorbing three-strand yarn disclosed in an embodiment of the present application;

[0023] Figure 4 is a schematic diagram of the honeycomb tissue structure of a sound-absorbing fabric layer disclosed in an embodiment of the present application.

[0024] Reference numerals: 100, noise-canceling mattress; 110, mattress main body; 111, first latex layer; 112, first sound-absorbing sponge layer; 113, second latex layer; 114, second sound-absorbing sponge layer; 115, spring layer; 120, sound-absorbing fabric layer; 130, side sound-absorbing sponge. Detailed implementation manners

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts belong to the scope of protection of the present application.

[0026] In the present application, terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit that the indicated device, element or component must have a specific orientation, or be constructed and operated in a specific orientation.

[0027] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to the specific situation.

[0028] In addition, the terms "installed", "set up", "provided with", "connected", and "linked" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can be internal communication between two devices, components, or parts. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, components, or parts (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, components, or parts. Unless otherwise specified, the meaning of "a plurality" is two or more.

[0030] The technical solution of this application will be further described below in conjunction with embodiments and the accompanying drawings.

[0031] Please refer to Figure 1 , an embodiment of this application provides a sound-absorbing mattress 100. The sound-absorbing mattress 100 has a good sound-absorbing effect and a multi-level noise reduction effect, reducing the sound generated when the human body turns over, gets up, etc. during sleep, which causes uneven stress on the mattress and results in friction between the inner materials of the mattress or between the human body and the fabric. It has a good sound-absorbing and noise reduction effect.

[0032] As Figure 1 shown, the sound-absorbing mattress 100 includes: a mattress main body 110; a sound-absorbing fabric layer 120, the sound-absorbing fabric layer 120 covers the top and bottom of the mattress main body 110, and the sound-absorbing fabric layer 120 has a plurality of voids and a plurality of semi-open pore structures, and the plurality of voids communicate with the plurality of semi-open pore structures; a side sound-absorbing sponge 130, the side sound-absorbing sponge 130 is connected to the mattress main body 110 and covers the side of the mattress main body 110.

[0033] It should be noted that the sound-absorbing fabric layer 120 is wrapped around the top and bottom of the mattress body 110, and the side sound-absorbing sponge 130 is wrapped around the side of the mattress body 110, that is, the outside of the mattress body 110 is completely wrapped by the sound-absorbing fabric layer 120 and the side sound-absorbing sponge 130. The sound-absorbing fabric layer 120 has multiple voids and semi-open pore structures, so that there is enough air retained in each small pore inside the sound-absorbing fabric layer 120. Therefore, when the sound waves generated by the friction between the materials inside the mattress are incident on the surface of the textile material, part of the sound waves will be reflected back by the material; another part of the sound waves will enter the interior of the textile material of the sound-absorbing fabric layer 120, and the sound waves will propagate in the pores. Due to the viscous force and frictional force between the sound waves and the air, the sound energy is gradually converted into heat energy and dissipated; and another part directly penetrates through the textile material of the sound-absorbing fabric layer 120 to reach the other side of the material, that is, inside the mattress body 110. This part of the sound waves will continue to propagate forward, but has been significantly weakened. At the same time, the side sound-absorbing sponge 130 located on the side of the mattress body 110 can also attenuate the sound waves, further reducing the noise. The sound-absorbing mattress 100 provided by the embodiment of the present application has good sound-absorbing effects and multi-level sound insulation effects, reducing the sounds generated by the uneven force on the mattress caused by the movements such as turning over and getting up during sleep, resulting in friction between the internal materials of the mattress or friction between the human body and the fabric, and has good sound-absorbing and sound insulation effects.

[0034] At the same time, it should also be noted that during the use of the sound-absorbing mattress 100 provided by the embodiment of the present application, when the user turns over or gets up during sleep, the uneven force on the mattress causes friction between the internal materials of the mattress, and at the same time, there will also be friction between the human body and the fabric. Part of the sound waves generated by the friction will be reflected back by the material; another part of the sound waves will enter the interior of the sound-absorbing fabric layer 120. Since the sound-absorbing fabric layer 120 has multiple voids and semi-open pore structures, the sound waves propagate in these pores and semi-open pore structures. Due to the viscous force and frictional force between the sound waves and the air, the sound energy is gradually converted into heat energy and dissipated; and another part directly penetrates through the textile material of the sound-absorbing fabric layer 120 to reach the other side of the material. This part of the sound waves will continue to propagate forward and gradually weaken, and will be further weakened after passing through the side sound-absorbing sponge 130. That is to say, the sound-absorbing mattress 100 provided by the embodiment of the present application can weaken and eliminate noise from multiple dimensions, and can effectively reduce the sounds generated by the uneven force on the mattress caused by the movements such as turning over and getting up during sleep, resulting in friction between the internal materials of the mattress or friction between the human body and the fabric, and has good sound-absorbing and sound insulation effects.

[0035] In the embodiment of the present application, the above-mentioned sound-absorbing fabric layer 120 can be made by quilting and padding with sponge, non-woven fabric and multi-porous sound-absorbing three-ply yarn. Optionally, in this embodiment, the multi-porous sound-absorbing three-ply yarn is made by twisting two multi-porous sound-absorbing yarns and one polyester yarn.

[0036] As Figure 2 and Figure 3 shown, it is a schematic diagram of the manufacturing process of multi-porous sound-absorbing three-strand yarn. This process can refer to the following steps:

[0037] First, make the ultra-fine fiber into multi-porous ultra-fine fiber ①. As mentioned above, the multi-porous structure can achieve the effect of sound absorption after the sound wave enters.

[0038] Secondly, interweave and blend a hundred ultra-fine porous fibers into the hollow fiber ② to form a sound-absorbing yarn ③ with multi-voids and semi-open pore structure. Make the sound wave entering this sound-absorbing yarn can propagate in the rich pores formed between the fibers, so that the sound energy is gradually converted into heat energy and dissipated.

[0039] Finally, twist two sound-absorbing yarns ③ and one polyester yarn ④ to form the final multi-porous sound-absorbing three-strand yarn ⑤.

[0040] It should be noted that because the porous and loose structure is beneficial to sound attenuation, please refer to Figure 4 , in this embodiment, the multi-porous sound-absorbing three-strand yarn can be set as a fabric with a honeycomb tissue structure. This sound-absorbing fabric layer is set as a honeycomb tissue structure, and the yarn is woven into a fabric with sound-absorbing effect by using the honeycomb tissue structure. The honeycomb tissue structure can refer to Figure 4 , in which the honeycomb tissue structure adopts the process of shuttle-woven jacquard fabric. The process of shuttle-woven jacquard fabric is formed by the interweaving of warp yarns and weft yarns. In Figure 4 , the black dots represent the warp yarns on the weft yarns, and the white dots represent the weft yarns on the warp yarns. In this embodiment, the yarn is woven into a sound-absorbing fabric with sound-absorbing effect by using the honeycomb tissue structure. Then quilt this fabric with sponge and non-woven fabric to make a quilted component and apply it to the mattress, which can further improve the sound-absorbing effect of the fabric.

[0041] Optionally, in this embodiment, the side sound-absorbing sponge 130 can be set as a four-cone sound-absorbing sponge, and the four-cone sound-absorbing sponge is placed on the side of the mattress main body 110. One side of the four-cone sound-absorbing sponge is provided with a plurality of four-cones, and the other side is a flat surface. When setting, the side with a plurality of four-cones is opposite to the mattress main body 110.

[0042] As an optional implementation manner, the mattress main body 110 includes a first latex layer 111, a first sound-absorbing sponge layer 112, a second latex layer 113, a second sound-absorbing sponge layer 114 and a spring layer 115 arranged in sequence. The sound-absorbing fabric layer 120 covers the first latex layer 111 on the top of the sound-absorbing mattress 100 and covers the spring layer 115 on the bottom of the sound-absorbing mattress 100.

[0043] Optionally, in this embodiment, the first sound-absorbing sponge layer 112 is arranged as a wave-shaped sound-absorbing sponge. The wave-shaped sound-absorbing sponge is located between the first latex layer 111 and the second latex layer 113. The wave-shaped sound-absorbing sponge has opposite wave crest surfaces, and the wave crest surfaces face the first latex layer 111, so as to be convenient for setting and utilizing the wave crest surfaces to obtain a better sound wave reflection effect. The wave-shaped sound-absorbing sponge has a good sound-absorbing effect, can further weaken the sound waves inside the mattress, and is beneficial to the further sound insulation of the mattress. At the same time, the wave-shaped sound-absorbing sponge can also provide a certain degree of comfort.

[0044] Optionally, in this embodiment, the second sound-absorbing sponge is arranged as a four-cone sound-absorbing sponge. The four-cone sound-absorbing sponge is located between the second latex layer 113 and the spring layer 115. The four-cone sound-absorbing sponge has four-cone surfaces, and the four-cone surfaces face the second latex layer 113 to achieve a better reflection effect on sound waves. The four-cone sound-absorbing sponge has a good sound-absorbing effect, can further weaken the sound waves inside the mattress, and is beneficial to the further sound insulation of the mattress.

[0045] Optionally, in this embodiment, the spring layer 115 is arranged as a pocketed independent coil spring. Of course, it is not limited to this. In other embodiments of the present application, the spring layer 115 can also be selected in other spring structural forms, and the embodiments of the present application do not make specific requirements and limitations on this.

[0046] The embodiment of the present application also provides a bed including the sound-insulating mattress 100 described in any one of the foregoing. The sound-insulating mattress 100 described in any one of the foregoing is placed on the bed frame of the bed. The bed has a good sound-insulating effect and a multi-level noise reduction effect, reducing the sound generated by the uneven force on the mattress caused by the movements of turning over and getting up during sleep, resulting in friction between the inner materials of the mattress or friction between the human body and the fabric, and having a good sound-insulating and noise reduction effect.

[0047] It should be noted that the mattress structure is a "support layer + comfort layer". In this embodiment, the comfort layer is a combination of a sound-absorbing fabric layer 120, a first latex layer 111, and a wave-shaped sound-absorbing sponge. The support layer is a combination of a second latex layer 113, a four-cone-shaped sound-absorbing sponge, and an independent pocket spring. The sound-absorbing mattress 100 provided by the embodiment of the present application and the bed having the sound-absorbing mattress 100 are mainly used to solve the sound generated by the mattress during use through friction, turning over, etc., so that the mattress is not only silent and anti-interference in the support layer (i.e., springs, etc.), but also has a silent effect in the comfort layer (fabrics, etc.). The bottom is a sound-absorbing fabric layer 120, and four-cone-shaped sound-absorbing sponges are respectively placed on both sides of the mattress, which not only gives the side of the mattress reinforced support but also has a multiple sound-absorbing effect. The sound-absorbing sponge is filled with fine voids and semi-open cell structures inside. These tiny pores are interconnected and can absorb a large amount of incident sound wave energy, attenuating the sound waves to achieve the effect of reducing noise. The sound-absorbing mattress 100 provided by the embodiment of the present application is made of a fabric woven by yarns combined with an inner liner material with a sound-absorbing function, and has a multiple sound-absorbing function and a good sound-absorbing effect, which can effectively reduce the sound generated by the uneven force on the mattress caused by the actions of turning over and getting up when a person sleeps, resulting in friction between the inner materials of the mattress or friction between the human body and the fabric, so that the mattress has a good sound-absorbing effect.

[0048] Please refer to Figures 1 to 4 , the sound-absorbing mattress 100 provided by the embodiment of the present application and the bed having the sound-absorbing mattress 100 have a good noise reduction and sound absorption effect. The sound-absorbing fabric layer 120 covers the top and bottom of the mattress body 110, and the side sound-absorbing sponge 130 covers the side of the mattress body 110, that is, the outside of the mattress body 110 is completely covered by the sound-absorbing fabric layer 120 and the side sound-absorbing sponge 130. The sound-absorbing fabric layer 120 has multiple voids and semi-open cell structures, so that there is enough air retained in each small pore inside the sound-absorbing fabric layer 120. Therefore, when the sound wave is incident on the surface of the textile material, part of the sound wave will be reflected back by the material; another part of the sound wave enters the interior of the textile material of the sound-absorbing fabric layer 120, and the sound wave propagates in the pores. Due to the viscous force and frictional force between the sound wave and the air, the sound energy is gradually converted into heat energy and dissipated; and another part directly penetrates through the textile material of the sound-absorbing fabric layer 120 to reach the other side of the material, and this part of the sound wave will continue to propagate forward, but it has been significantly weakened. At the same time, the side sound-absorbing sponge 130 located on the side of the mattress body 110 can also attenuate the sound wave, further weakening the noise. The sound-absorbing mattress 100 provided by the embodiment of the present application has a good sound-absorbing effect and a multi-level silent effect, reducing the sound generated by the uneven force on the mattress caused by the actions of turning over and getting up when a person sleeps, resulting in friction between the inner materials of the mattress or friction between the human body and the fabric, and has a good sound-absorbing and silent effect.

[0049] The above has introduced in detail a noise-canceling mattress and a bed with the noise-canceling mattress disclosed in the embodiments of the present application. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand a noise-canceling mattress and a bed with the noise-canceling mattress of the present application and its core idea: At the same time, for those of ordinary skill in the art, according to the idea of the present application, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation on the present application.

Claims

1. A sound-absorbing mattress, characterized in that: include: Mattress body; A sound-absorbing fabric layer, the sound-absorbing fabric layer covers the top and bottom of the mattress body, the sound-absorbing fabric layer has a plurality of gaps and a plurality of semi-open hole structures, and the plurality of gaps and the plurality of semi-open hole structures are interconnected; The side sound-absorbing sponge is connected to the mattress body and covers the side of the mattress body.

2. The sound-absorbing mattress according to claim 1, characterized in that: The sound-absorbing fabric layer is made of sponge, non-woven fabric and porous sound-absorbing three-strand yarn quilted with pleated cotton.

3. The sound-absorbing mattress according to claim 2, characterized in that: The porous sound-absorbing three-strand yarn is made by twisting two porous sound-absorbing yarns and one polyester yarn.

4. The sound-absorbing mattress according to claim 3, characterized in that: The sound-absorbing fabric layer is configured as a honeycomb structure.

5. The sound-absorbing mattress according to any one of claims 1 to 4, characterized in that: The side sound-absorbing sponge is configured as a four-cone sound-absorbing sponge, and the four-cone sound-absorbing sponge is placed on the side of the mattress body.

6. The sound-absorbing mattress according to any one of claims 1 to 4, characterized in that: The mattress body includes a first latex layer, a first sound-absorbing sponge layer, a second latex layer, a second sound-absorbing sponge layer and a spring layer which are arranged in sequence. The sound-absorbing fabric layer covers the first latex layer on the top of the sound-absorbing mattress and covers the spring layer on the bottom of the sound-absorbing mattress.

7. The sound-absorbing mattress according to claim 6, characterized in that: The first sound-absorbing sponge layer is configured as a wave-shaped sound-absorbing sponge, and the wave-shaped sound-absorbing sponge is located between the first latex layer and the second latex layer. The wave-shaped sound-absorbing sponge has relative wave peak surfaces, and the wave peak surfaces face the first latex layer.

8. The sound-absorbing mattress according to claim 6, characterized in that: The second sound-absorbing sponge is configured as a quad-cone sound-absorbing sponge, the quad-cone sound-absorbing sponge is located between the second latex layer and the spring layer, the quad-cone sound-absorbing sponge has a quad-cone surface, and the quad-cone surface faces the second latex.

9. The sound-absorbing mattress according to claim 6, characterized in that: The spring layer is configured as a bagged independent tube spring.

10. A bed, characterized in that: The invention comprises a sound-absorbing mattress as described in any one of claims 1 to 9.

Images