Suspension spring pillow

Abstract

The utility model relates to a suspension spring pillow which solves the problems that in the prior art, in the using process, a pillow is not good in touch feeling and is difficult to fit the neck curve and the head curve, and a spring pillow inner is prone to making abnormal sounds. The pillow is characterized in that at least a first elastic layer and a second elastic layer which are stacked from outside to inside are arranged on the first bearing face of the spring pillow inner, and the first elastic layer and the second elastic layer are matched to be used for absorbing pressure and deformation which are applied to the first bearing face layer by layer so as to reduce the motion range of the spring pillow inner and reduce noise. The spring pillow inner has the advantages that the stacked elastic layers absorb pressure and deformation layer by layer, the pressure and deformation actually received by the spring pillow inner are greatly reduced, the compression or reset amplitude of the spring pillow inner is reduced, abnormal sound generated in the working process of the spring pillow inner is reduced, the elastic layers have certain noise absorption capacity, and the service life of the spring pillow inner is prolonged. And the noise transmitted from the spring pillow inner can be further reduced.

Description

Technical Field

[0001] The utility model relates to the field of bedding, in particular to a suspended spring pillow. Background Art

[0002] The existing spring pillow includes a spring pillow core and a pillowcase placed outside the spring pillow core. The pillowcase is used to protect the pillow core and keep it clean. The pillowcase can be removed for cleaning or replaced to change the visual effect of the pillow. During use, the spring in the pillow core is prone to make abnormal noises during compression or rebound, affecting people's rest or sleep. In addition, the spring pillow core does not feel good during use and is difficult to fit the user's neck and head curve, resulting in a poor overall experience for the user during use. Summary of the invention

[0003] The purpose of the utility model is to solve the above-mentioned problems existing in the prior art and to provide a suspended spring pillow. By absorbing pressure and deformation layer by layer through multiple stacked elastic layers, the pressure and deformation actually received by the spring pillow core are greatly reduced, and the amplitude of compression or reset of the spring pillow core is reduced, thereby reducing the abnormal noise generated during the operation of the spring pillow core. In addition, the multiple elastic layers also have a certain noise absorption ability, which is also conducive to further reducing the noise transmitted from the spring pillow core.

[0004] The above technical purpose of the utility model is mainly solved by the following technical solutions: a suspended spring pillow, including a spring pillow core, characterized in that at least a first elastic layer and a second elastic layer stacked from the outside to the inside are arranged on the first supporting surface of the spring pillow core, and the first elastic layer and the second elastic layer cooperate to absorb the pressure and deformation applied to the first supporting surface layer by layer to reduce the movement amplitude of the spring pillow core and reduce noise. Multiple layers of stacked elastic layers are arranged, and the pressure and deformation acting on the spring pillow core are absorbed layer by layer by the elastic layers, and the pressure and deformation actually received by the spring pillow core are greatly reduced, reducing the amplitude of compression or reset of the spring pillow core, thereby reducing the abnormal sound (or noise) generated during the operation of the spring pillow core, and the multiple elastic layers also have a certain ability to absorb noise, which is also conducive to further reducing the noise transmitted from the spring pillow core.

[0005] As a further improvement and supplement to the above technical solution, the utility model adopts the following technical measures: in order to facilitate the double-sided use of the suspended spring pillow, at least a fourth elastic layer and a third elastic layer stacked from the outside to the inside are arranged on the second supporting surface of the spring pillow core, and the fourth elastic layer and the third elastic layer cooperate to absorb the pressure and deformation applied to the second supporting surface layer by layer to reduce the movement amplitude of the spring pillow core and reduce noise. The working principle and effect of the fourth elastic layer and the third elastic layer are the same as the working principle and effect of the first elastic layer and the second elastic layer.

[0006] A first strong support area, a weak support area, and a second strong support area are sequentially arranged along the width direction of the spring pillow core. The tops of the first strong support area, the weak support area, and the second strong support area are located in the same plane. Each support area is provided with a plurality of rows and columns of pocket springs. The spring pockets between adjacent springs are connected. The strong support area is used to support the user's neck, and the weak support area is used to support the user's head. The first strong support area and the second strong support area are respectively located on two opposite side areas of the spring pillow core, which can be used to better support the user's neck. The weak support area is used to support the user's head fossa area, so that the pillow can fit the neck and head curves, and can form a supporting effect with appropriate support force and softness and hardness in each part, which is conducive to the user using the pillow to fully relax and get a good rest or improve sleep quality.

[0007] The first strong support area and the second strong support area are arranged at two opposite side areas of the spring pillow core, which are used to enhance the supporting force of the spring pillow core to support the neck, so that the spring pillow can better fit and support the user's neck. The weak support area is arranged in the middle area of ​​the spring pillow core, which is conducive to improving the comprehensive supporting effect of the pillow supporting the neck and head, and is conducive to the user using the pillow to fully relax and get a good rest or improve the quality of sleep. In addition, the first strong support area, the second strong support area and the weak support area are all extended along the length direction of the spring pillow core. Among them, the first strong support area and the second strong support area are also conducive to preventing the side area of ​​the spring pillow from collapsing and sinking, thereby increasing the service life of the pillow. In addition, as long as the first support block is arranged on one side of the spring pillow core, the corresponding technical effect involved in the utility model can be achieved. In order to further facilitate use and avoid confirming that the appropriate side of the pillow core is used to support the neck, the first support block is arranged on both sides of the pillow core.

[0008] The hardness of the second elastic layer is greater than that of the first elastic layer and / or the hardness of the third elastic layer is greater than that of the fourth elastic layer. When the user rests his head on the first supporting surface or the second supporting surface, the first elastic layer / or the fourth elastic layer completes compression and absorption of pressure and deformation (pressure and deformation caused by the human body lying down or changing posture) before the second elastic layer or the third elastic layer. If there is still pressure and deformation transmitted to the second elastic layer or the third elastic layer, the second elastic layer or the third elastic layer continues to compress and absorb pressure and deformation, and the pressure transmitted to the spring pillow core is greatly reduced, thereby greatly reducing the deformation (including compression or reset) amplitude of the spring pillow core, thereby reducing the noise generated during the deformation of the spring pillow core.

[0009] Preferably, the first elastic layer and the fourth elastic layer are sponge layers, and the second elastic layer and the third elastic layer are latex layers or sponge layers. The first elastic layer and the fourth elastic layer are ordinary sponge layers or slow-rebound sponge layers, preferably slow-rebound sponge layers, and the second elastic layer and the third elastic layer can be latex layers, high-rebound sponge layers, or slow-rebound sponge layers. When the first elastic layer and the fourth elastic layer, and the second elastic layer and the third elastic layer are all slow-rebound sponge layers, there is a density difference between the slow-rebound sponge layers of the first elastic layer and the fourth elastic layer and the slow-rebound sponge layers of the second elastic layer and the third elastic layer, so that the first elastic layer (or the fourth elastic layer) is compressed before the second elastic layer (or the third elastic layer).

[0010] The first elastic layer and / or the fourth elastic layer are special-shaped cut sponge layers. Special-shaped cut sponge layers (such as egg-shaped cut sponges) have air chambers, which are beneficial to improving softness and absorbing noise.

[0011] Preferably, the suspended spring pillow further includes a first fabric layer and a second fabric layer, wherein the first fabric layer is coated on the outer surface of the first elastic layer, and the second fabric layer is coated on the lower surface of the spring pillow core or the outer surface of the fourth elastic layer. The first fabric layer and the second fabric layer are used to protect the elastic layers and the spring core layer, and are beneficial to improving the overall visual effect and quality of the suspended spring pillow. When only one supporting surface (such as the first supporting surface) of the suspended spring pillow is used to support the user's head, and the other supporting surface (such as the second supporting surface) is placed on the mattress, the fabric layer corresponding to the supporting surface can be made of anti-slip cloth, so that the suspended spring pillow can be fixed in a certain position as much as possible for use, to prevent the suspended spring pillow from moving when the user changes his body posture, thereby helping to improve sleep quality.

[0012] Preferably, the suspension spring pillow further comprises a surrounding breathable edge, wherein the breathable edge surrounds the side wall of the spring pillow core. The provision of the breathable edge is conducive to timely discharge of moisture entering the spring pillow core, preventing the spring from rusting, and improving the service life of the spring pillow core. It is also conducive to preventing bacteria from growing to a certain extent, and improving the healthy use of the suspension spring pillow.

[0013] Preferably, the breathable surrounding edge is a mesh fabric surrounding edge or a mesh fabric surrounding edge.

[0014] Preferably, the upper edge of the breathable surrounding edge is sewn to the edge of the first fabric layer, and the lower edge of the breathable surrounding edge is sewn to the edge of the second fabric layer. The first fabric layer, the second fabric layer and the breathable surrounding edge form a complete outer wrapping cover, making the suspended spring pillow more integrated, which is conducive to improving the visual effect and quality of the suspended spring pillow.

[0015] The utility model has the following beneficial effects: 1. The pressure and deformation actually received by the spring pillow core are greatly reduced by absorbing the pressure and deformation layer by layer through the multiple layers of superimposed elastic layers, thereby reducing the amplitude of compression or reset of the spring pillow core, thereby reducing the abnormal noise generated during the operation of the spring pillow core, and the multiple layers of elastic layers also have a certain ability to absorb noise, which is also conducive to further reducing the noise transmitted from the spring pillow core. 2. The first strong support area, the weak support area and the second strong support area are arranged in sequence in the width direction of the spring pillow core, which is conducive to fitting the neck and head curves of the user, and can form a supporting effect with appropriate support force and softness and hardness in each part, which is conducive to the user to use the pillow to fully relax and get a good rest or improve the quality of sleep. 3. In order to make the elastic layer located on the outside (such as the first elastic layer or the fourth elastic layer) absorb the pressure and deformation first, and the elastic layer located on the inside (such as the second elastic layer or the third elastic layer) absorbs the pressure and deformation later, the hardness of the second elastic layer is greater than the hardness of the first elastic layer and / or the hardness of the third elastic layer is greater than the hardness of the fourth elastic layer. 4. The setting of the breathable surrounding edge is conducive to timely discharge of moisture entering the spring pillow core, preventing the spring from rusting, which is conducive to prolonging the service life of the spring pillow core, and to a certain extent, it is also conducive to preventing bacteria from breeding and improving the healthy use of the suspended spring pillow. 5. The breathable surrounding edge is connected with the first fabric layer and the second fabric layer, making the suspended spring pillow more integrated, which is conducive to improving the visual effect and quality of the suspended spring pillow. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a partial explosion (hiding a part of the breathable surrounding edge) of the utility model.

[0017] Figure 2 The utility model is a schematic diagram of a structure in which each layer is exploded.

[0018] Figure 3 The utility model is a structural schematic diagram of a spring pillow core.

[0019] Figure 4 The utility model is a structural schematic diagram of the explosion of each supporting area in the spring pillow core.

[0020] In the figure: 1, spring pillow core; 2, first elastic layer; 3, second elastic layer; 4, third elastic layer; 5, fourth elastic layer; 6, first fabric layer; 7, second fabric layer; 8, breathable surrounding edge; 9, first strong support area; 10, weak support area; 11, second strong support area. DETAILED DESCRIPTION

[0021] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0022] Example: Figure 1-Figure 4 As shown, a suspended spring pillow comprises a spring pillow core 1, and at least a first elastic layer 2 and a second elastic layer 3 are stacked from the outside to the inside on the first supporting surface of the spring pillow core 1, and the first elastic layer 2 and the second elastic layer 3 cooperate to absorb the pressure and deformation applied to the first supporting surface layer by layer to reduce the movement amplitude of the spring pillow core 1 and reduce noise. By arranging multiple layers of stacked elastic layers, the pressure and deformation acting on the spring pillow core 1 are absorbed layer by layer by the elastic layers, and the pressure and deformation actually received by the spring pillow core 1 are greatly reduced, and the amplitude of compression or reset of the spring pillow core 1 is reduced, thereby reducing the abnormal sound (or noise) generated during the operation of the spring pillow core 1, and the multiple elastic layers also have a certain ability to absorb noise, which is also conducive to further reducing the noise transmitted from the spring pillow core 1.

[0023] When multiple elastic layers are only arranged on the first supporting surface or the second supporting surface, the other supporting surface is placed on a mattress (it can also be other supporting objects, such as a sofa, etc., and the mattress referred to below has the same meaning) as a non-human head supporting surface. In order to prevent the user from directly contacting the spring pillow core 1 and to prevent the spring bottom from having a hard supporting plane and being compressed in the vertical direction, a harder elastic layer can be arranged on the supporting surface on the non-human head supporting surface side. Specifically, a first elastic layer 2 and a second elastic layer 3 can be arranged on the first supporting surface, and a third elastic layer 4 can be arranged separately on the second supporting surface to ensure that the spring pillow core 1 is in a stable compression state in the vertical direction.

[0024] In practical applications, in order to facilitate the double-sided use of the suspended spring pillow, at least a fourth elastic layer 5 and a third elastic layer 4 are stacked from the outside to the inside on the second supporting surface of the spring pillow core 1, and the fourth elastic layer 5 and the third elastic layer 4 cooperate to absorb the pressure and deformation applied to the second supporting surface layer by layer to reduce the movement amplitude of the spring pillow core 1 and reduce noise. The working principle and effect of the fourth elastic layer 5 and the third elastic layer 4 are the same as those of the first elastic layer 2 and the second elastic layer 3.

[0025] In practical applications, the hardness of the second elastic layer 3 is greater than that of the first elastic layer 2 and / or the hardness of the third elastic layer 4 is greater than that of the fourth elastic layer 5. When the user rests his head on the first supporting surface or the second supporting surface, the first elastic layer 2 / or the fourth elastic layer 5 completes compression to absorb pressure and deformation (pressure and deformation are caused by the human body lying down or switching postures) before the second elastic layer 3 or the third elastic layer 4. If there is still pressure and deformation transmitted to the second elastic layer 3 or the third elastic layer 4, the second elastic layer 3 or the third elastic layer 4 continues to compress and absorb pressure and deformation, and finally the pressure transmitted to the spring pillow core 1 is greatly reduced, thereby greatly reducing the deformation (including compression or reset) amplitude of the spring pillow core 1, and further reducing the noise generated during the deformation of the spring pillow core 1.

[0026] For the above technical solution, the elastic layer on the first supporting surface or the second supporting surface is not limited to two layers, and can be more than two layers. Of course, if the thickness of the elastic layer on the supporting surface is sufficient, providing one elastic layer is also a feasible solution.

[0027] In practical applications, the first elastic layer 2 and the fourth elastic layer 5 are sponge layers, and the second elastic layer 3 and the third elastic layer 4 are latex layers or sponge layers. The first elastic layer 2 and the fourth elastic layer 5 are ordinary sponge layers or slow-rebound sponge layers, preferably slow-rebound sponge layers, and the second elastic layer 3 and the third elastic layer 4 can be latex layers, high-rebound sponge layers, or slow-rebound sponge layers. When the first elastic layer 2 and the fourth elastic layer 5, and the second elastic layer 3 and the third elastic layer 4 are all slow-rebound sponge layers, there is a density difference between the slow-rebound sponge layers of the first elastic layer 2 and the fourth elastic layer 5 and the slow-rebound sponge layers of the second elastic layer 3 and the third elastic layer 4, so that the first elastic layer 2 (or the fourth elastic layer 5) is compressed before the second elastic layer 3 (or the third elastic layer 4).

[0028] The reason for preferring the slow-rebound sponge layer is that the latex layer and the high-rebound sponge layer are harder than ordinary sponges, which can limit the deformation generated when lying down or switching postures from being directly transferred to the spring pillow core 1 to a certain extent. The slow-rebound sponge has the characteristics of slow compression when subjected to force (similar to the characteristics of absorbing external force) and slow rebound when the force is released. By utilizing the characteristics of slow compression when subjected to force, it can limit part of the deformation from being directly transferred to the spring pillow core 1, and can also transfer the remaining deformation to the spring pillow core 1 in the form of its own slow deformation (slow compression of the spring pillow core 1 and fast compression of the spring pillow core 1 will generate different sound levels), thereby achieving the purpose of noise reduction.

[0029] In practical applications, the first elastic layer 2 and / or the fourth elastic layer 5 are shaped cut sponge layers. The shaped cut sponge layer (such as egg-shaped cut sponge) has air chambers, which is beneficial to improving softness and absorbing noise. It is preferably a single-sided shaped cut sponge layer, and its cut surface is arranged toward the spring pillow core 1.

[0030] In actual application, the suspended spring pillow also includes a first fabric layer 6 and a second fabric layer 7, wherein the first fabric layer 6 is coated on the outer surface of the first elastic layer 2, and the second fabric layer 7 is coated on the lower surface of the spring pillow core 1 or the outer surface of the fourth elastic layer 5. The first fabric layer 6 and the second fabric layer 7 are used to protect each elastic layer and the spring core layer, and are beneficial to improving the overall visual effect and quality of the suspended spring pillow. When only one supporting surface (such as the first supporting surface) of the suspended spring pillow is used to support the user's head, and the other supporting surface (such as the second supporting surface) is placed on the mattress, the fabric layer corresponding to the supporting surface can be made of anti-slip cloth, so that the suspended spring pillow can be fixed in a certain position as much as possible for use, to prevent the suspended spring pillow from moving when the user changes his body posture, thereby helping to improve sleep quality.

[0031] In practical applications, the suspended spring pillow also includes a surrounding breathable edge 8, and the breathable edge 8 surrounds the side wall of the spring pillow core 1. The provision of the breathable edge 8 is conducive to timely discharge of moisture entering the spring pillow core 1, preventing the spring from rusting, and is conducive to improving the service life of the spring pillow core 1. It is also conducive to preventing bacteria from growing to a certain extent, and improving the healthy use of the suspended spring pillow.

[0032] In actual applications, the breathable edge 8 is a mesh fabric edge or a mesh fabric edge. When a 3D material is selected as the breathable edge 8, the 3D material comprises two layers of mesh fabric and support fibers knitted therein. The 3D material is breathable and has a certain thickness, so that the user cannot directly feel the existence of the spring pillow core 1 from the outside, which is conducive to improving the user experience.

[0033] In practical applications, the upper edge of the breathable surrounding edge 8 is sewn with the edge of the first fabric layer 6, and the lower edge of the breathable surrounding edge 8 is sewn with the edge of the second fabric layer 7. The first fabric layer 6, the second fabric layer 7 and the breathable surrounding edge 8 form a complete outer wrapping cover, making the suspended spring pillow more integrated, which is conducive to improving the visual effect and quality of the suspended spring pillow.

[0034] Next, the spring pillow core 1 is described. Figure 3 and Figure 4 As shown, a first strong support area 9, a weak support area 10 and a second strong support area 11 are sequentially arranged along the width direction of the spring pillow core 1, the tops of the first strong support area 9, the weak support area 10 and the second strong support area 11 are located in the same plane, and each support area is provided with a plurality of rows and columns of pocket springs, and the spring pockets between adjacent springs are connected, and the corresponding strong support area is used to support the user's neck, and the weak support area is used to support the user's head. In the present technical solution, the "first" and "second" in the first strong support area 9 and the second strong support area 11 not only indicate that they are respectively arranged on both side areas of the pillow core, but also can indicate that the support strength is the same or different.

[0035] The first strong support area 9 and the second strong support area 11 are respectively located at two opposite side areas of the spring pillow core 1, and can be used to better support the user's neck. The weak support area 10 is used to support the user's head fossa area, so that the pillow can fit the curve of the neck and head, and can form a supporting effect with appropriate supporting force and softness and hardness for each part, which is conducive to the user using the pillow to fully relax and get a good rest or improve sleep quality.

[0036] In actual application, the first strong support area 9 and the second strong support area 11 are arranged at two opposite side areas of the spring pillow core 1, which are used to enhance the supporting force of the spring pillow core 1 for supporting the neck, so that the spring pillow can better fit and support the user's neck. The weak support area 10 is arranged in the middle area of ​​the spring pillow core 1, which is beneficial to improve the comprehensive supporting effect of the pillow for supporting the neck and head, and is conducive to the user using the pillow to fully relax and get a good rest or improve sleep quality.

[0037] In practical applications, the first strong support area 9, the second strong support area 11 and the weak support area 10 are all extended along the length direction of the spring pillow core 1. Among them, the first strong support area 9 and the second strong support area 11 are also beneficial to prevent the side area of ​​the spring pillow from collapsing and sinking, thereby increasing the service life of the pillow.

[0038] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. In the above embodiments, the utility model can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A suspended spring pillow, comprising a spring pillow core (1), characterized in that At least a first elastic layer (2) and a second elastic layer (3) are arranged on the first supporting surface of the spring pillow core (1) and are stacked from the outside to the inside. The first elastic layer (2) and the second elastic layer (3) cooperate to absorb the pressure and deformation applied to the first supporting surface layer by layer to reduce the movement amplitude of the spring pillow core (1) and reduce noise. The hardness of the second elastic layer (3) is greater than the hardness of the first elastic layer (2); The first elastic layer (2) is a sponge layer, and the second elastic layer (3) is a latex layer or a sponge layer.

2. The suspended spring pillow according to claim 1, characterized in that At least a fourth elastic layer (5) and a third elastic layer (4) are arranged on the second supporting surface of the spring pillow core (1) and are stacked from the outside to the inside. The fourth elastic layer (5) and the third elastic layer (4) cooperate to absorb the pressure and deformation applied to the second supporting surface layer by layer to reduce the movement amplitude of the spring pillow core (1) and reduce noise.

3. The suspended spring pillow according to claim 2, characterized in that A first strong support area (9), a weak support area (10) and a second strong support area (11) are sequentially arranged along the width direction of the spring pillow core (1); the tops of the first strong support area (9), the weak support area (10) and the second strong support area (11) are located in the same plane; each support area is provided with a plurality of rows and columns of pocket springs; the spring pockets between adjacent springs are connected; the corresponding strong support area is used to support the neck of a user, and the weak support area is used to support the head of a user.

4. The suspended spring pillow according to claim 2 or 3, characterized in that The hardness of the third elastic layer (4) is greater than the hardness of the fourth elastic layer (5).

5. The suspended spring pillow according to claim 4, characterized in that The fourth elastic layer (5) is a sponge layer, and the third elastic layer (4) is a latex layer or a sponge layer.

6. The suspended spring pillow according to claim 4, characterized in that The first elastic layer (2) and / or the fourth elastic layer (5) are special-shaped cut sponge layers.

7. The suspended spring pillow according to any one of claims 1 to 3, characterized in that It also comprises a first fabric layer (6) and a second fabric layer (7), wherein the first fabric layer (6) is coated on the outer surface of the first elastic layer (2), and the second fabric layer (7) is coated on the lower surface of the spring pillow core (1) or the outer surface of the fourth elastic layer (5).

8. The suspended spring pillow according to claim 7, characterized in that It also comprises a breathable surrounding edge (8) surrounding all sides, wherein the breathable surrounding edge (8) surrounds the side wall of the spring pillow core (1).

9. The suspended spring pillow according to claim 8, characterized in that The breathable surrounding edge (8) is a mesh cloth surrounding edge or a mesh cloth surrounding edge.

10. The suspended spring pillow according to claim 8, characterized in that The upper edge of the breathable surrounding edge (8) is sewn to the edge of the first fabric layer (6), and the lower edge of the breathable surrounding edge (8) is sewn to the edge of the second fabric layer (7).

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