CN115191782A

CN115191782A - Elastic module balance pad, elastic pad and furniture

Info

Publication number: CN115191782A
Application number: CN202110926789.3A
Authority: CN
Inventors: 冷鹭浩
Original assignee: New Tec Integration Xiamen Co Ltd
Current assignee: New Tec Integration Xiamen Co Ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-10-18
Anticipated expiration: 2041-08-12
Also published as: WO2023016342A1; CN115191782B

Abstract

The invention relates to the field of furniture and discloses an elastic module balance pad, an elastic pad and furniture. The elastic module balance pad comprises a pad body, wherein the pad body comprises a first side pad surface and a second side pad surface which are opposite in the thickness direction of the pad body, a plurality of accommodating holes which extend in the thickness direction of the pad body are formed in the first side pad surface, the accommodating holes are configured to accommodate a part of an elastic module of an elastic base pad so as to restrict the movement of the elastic module in the transverse direction, and a ventilation structure is arranged on the second side pad surface. This balanced pad of elastic module forms the cushion after the assembly, and the balanced pad of elastic module not only can retrain the ascending motion of elastic module in transverse direction, can be convenient for moreover the elastic module resume fast and make the cushion have good support performance. After the elastic module balance pad is assembled to form the elastic pad, the stability, restorability and supporting performance of the elastic pad under pressure can be effectively improved, so that the elastic pad has better comfort, supporting performance and sanitation.

Description

Elastic module balance pad, elastic pad and furniture

Technical Field

The invention relates to the field of furniture, in particular to an elastic module balance pad, an elastic pad and furniture.

Background

Furniture such as beds and the like are indispensable components in life of people. Most existing large furniture is not easy to disassemble or recover after disassembly. However, with the development of modern life, furniture, particularly beds and the like, require more and more frequent disassembly and assembly to accommodate the needs of population migration and field leisure. During the relocation, it is very difficult to disassemble and assemble the bed, so that the bed that is still usable is sometimes discarded to reduce the relocation burden.

Beds are typically comprised of a bed frame, a resilient mattress and a cover, with existing mattresses typically being a one-piece, non-removable, unitary mattress formed of multiple stacked layers and springs. The whole pad has larger size and is not easy to be disassembled and stored.

Existing independent pocket spring mattresses are intended to avoid the interaction of two or more persons lying in bed at the same time (e.g. if the weight difference between individuals is relatively large, one of the persons inevitably affects the other when turning over or moving the body). In this type of mattress, each spring is individually packaged in a bag or sleeve made of non-woven fabric or other material. The spring pockets are arranged in a pattern and the outside of the arranged set of spring pockets is then covered by a single piece of foam rubber by adhesion, gluing or the like to form the desired spring mattress in the form of a furniture mattress or a furniture mattress. However, the individual pocket spring mattresses remain a unitary product, are not detachable and are not easily transportable. In addition, in the independent pocket spring mattress, the non-woven fabrics for wrapping the pocket springs are adhered to each other and dragged, and when the mattress is squeezed, the pocket springs cannot completely independently move up and down, thereby affecting the comfort of the mattress.

In addition, the existing mattress also has the defect of difficult cleaning. For a typical mattress, only the cover is usually removable, while the sponge portion cannot be removed and is not easily cleaned. Even though latex may have some anti-mite effect, a mattress may often last years and the sponge portion, which is not easily cleaned, may present a significant hygienic risk.

Disclosure of Invention

In view of at least some of the problems with the prior art above, it is an object of the present invention to provide an elastic pad with improved comfort, support and hygiene.

In order to achieve the above object, the present invention provides a resilient module balance pad comprising a pad body including first and second side pad surfaces opposite to each other in a thickness direction of the pad body, the first side pad surface having formed thereon a plurality of receiving holes extending in the thickness direction of the pad body toward the second side pad surface, the receiving holes being configured to receive a portion of a resilient module of a resilient base pad so as to restrain movement of the resilient module in a transverse direction of the pad body, the second side pad surface having a ventilation structure provided thereon.

In the technical scheme, a plurality of accommodating holes extending in the thickness direction of the cushion body are formed in the surface of the first side cushion of the cushion body, the accommodating holes can accommodate a part of the elastic modules of the elastic base cushion to restrain the movement of the elastic modules in the transverse direction, and meanwhile, an air permeable structure is arranged on the surface of the second side cushion of the cushion body. Simultaneously, fill up the body and fill up the ventilative structure on the surface through the second side, the outside pressurized surface of cushion is pressed the in-process of recovering after compression process and pressure are got rid of, ventilative structure allows the pressurized position of cushion to carry out the quick exchange of inside and outside air current, thus, through the quick exchange of inside and outside air current, not only can prevent that the cushion is inside mouldy and breed the bacterium, and can allow the cushion to be recovered fast after being compressed and can not appear the sunken condition for a long time, so that the often pressurized part of cushion can not appear sunken after using for a long time, make the cushion can still keep good support performance. Therefore, as described above, the elastic module balancing pad can not only restrain the movement of the elastic module in the lateral direction, but also facilitate the quick recovery of the elastic pad and enable the elastic pad to have a good supporting performance. Therefore, after the elastic module balance pad is assembled to form the elastic pad, the stability, the restorability and the supporting performance of the elastic pad under pressure can be effectively improved, and the elastic pad has better comfort, supporting performance and sanitation.

According to one embodiment of the present invention, the air-permeable structure includes a plurality of protrusions protruding from the second side pad surface, the plurality of protrusions being arranged at intervals to form communicating air-permeable spaces therebetween.

According to an embodiment of the present invention, the plurality of protrusions includes a plurality of first protrusions, and one of the first protrusions corresponds to one of the accommodation holes along an axial direction of the accommodation hole to serve as a top hole wall of the accommodation hole.

According to one embodiment of the present invention, the hole wall of the accommodating hole is formed with a vent hole communicating with the accommodating hole.

According to an embodiment of the present invention, the vent hole is formed on the top hole wall to extend axially.

According to one embodiment of the present invention, a gel pad is disposed on an outer surface of the top hole wall, and a ventilation opening communicating with the ventilation hole is formed on the gel pad.

According to one embodiment of the invention, the plurality of protrusions comprises a plurality of second protrusions arranged at intervals, wherein each second protrusion is surrounded by a surrounding plurality of first protrusions, and each first protrusion is surrounded by a surrounding plurality of second protrusions.

According to one embodiment of the invention, the second projection comprises a tapered extension extending towards the space between circumferentially adjacent first projections, such that the outer circumferential surface of the second projection comprises a circumferential surface engagement section which is form-fit to a portion of the outer circumferential surface of the first projection.

According to one embodiment of the invention, a gel pad is disposed on the outer top surface of a plurality of said protrusions.

According to one embodiment of the present invention, the outer surface of the gel pad is formed with a vent groove extending to an edge of the gel pad and communicating with the vent space.

According to one embodiment of the invention, the pad is an elastomer.

According to one embodiment of the invention, the inner dimension of the receiving bore is divergent in the direction from the bore bottom to the orifice.

According to one embodiment of the invention, the first side pad surface has a sleeve formed thereon surrounding the receiving hole and protruding from the orifice rim such that the receiving hole includes an interior space of the sleeve.

Furthermore, the present invention provides an elastic pad comprising an elastic base pad and the elastic module balancing pad as described in any of the above, wherein the elastic base pad comprises a plurality of elastic modules; wherein the elastic module balance pad is laid on the elastic base pad, and a part of each elastic module is accommodated and positioned in the accommodating hole corresponding to each elastic module, wherein the accommodating hole can restrain the movement of the elastic module in the transverse direction.

As described above, the elastic module balancing pad can not only restrain the movement of the elastic module in the transverse direction, but also facilitate the quick recovery of the elastic pad and make the elastic pad have good supporting performance, so as to improve the smoothness, recovery and supporting performance of the elastic pad when the elastic pad is under pressure, and therefore the elastic pad has better comfort, supporting performance and sanitation.

According to one embodiment of the invention, the spring module is truncated-cone-shaped and is accommodated in the accommodation opening in the form of a truncated-cone opening with a form fit.

According to one embodiment of the invention, the resilient pad further comprises a cover covering the resilient module balancing pad and enclosing at least a portion of the resilient base pad and the resilient module balancing pad.

Finally, the invention provides a piece of furniture comprising an elastic pad as described in any of the above. As mentioned above, the comfort of the piece of furniture is considerably improved.

Further, the furniture includes, but is not limited to, mattresses, sofas, chairs, sofa beds, soft-packed benches, and the like.

It will be apparent that elements or features described in a single embodiment above may be used alone or in combination in other embodiments.

Drawings

In the drawings, the size and the proportion do not represent the size and the proportion of an actual product. The figures are merely illustrative, and certain non-essential elements or features have been omitted for clarity.

FIG. 1 schematically illustrates an exploded perspective view of a resilient module balancing pad according to one embodiment of the present invention;

fig. 2 is a perspective view schematically illustrating an elastic module balance pad and an elastic base pad in an exploded state according to another embodiment of the present invention;

FIG. 3 schematically illustrates a perspective view of the resilient module balancing pad and the resilient base pad of FIG. 2 in an assembled state to form a resilient pad;

FIG. 4 schematically illustrates a partially cut away perspective view of the elastomeric mat of FIG. 3 in an assembled state;

FIG. 5 schematically illustrates an exploded perspective view of a resilient module balancing pad according to yet another embodiment of the invention;

FIG. 6 schematically illustrates a perspective view of the resilient module balancing pad and the resilient base pad of FIG. 5 in an assembled state to form a resilient pad;

FIG. 7 schematically illustrates an exploded perspective view of an elastic pad according to an embodiment of the present invention;

fig. 8 schematically shows a structural view of an elastic module of the elastic base pad of the elastic pad of fig. 4.

Description of the reference numerals

1-elastic module balance pad, 2-pad body, 3-accommodating hole, 4-elastic base pad, 5-elastic module, 6-ventilating space, 7-first protrusion, 8-top hole wall, 9-ventilating hole, 10-gel pad, 11-ventilating opening, 12-second protrusion, 13-reducing extension part, 14-peripheral surface matching section, 15-ventilating groove, 16-sleeve, 17-elastic pad, 18-outer cover, 19-conical spring and 20-spring support.

Detailed Description

Next, the elastic module and the elastic pad of the present invention will be described in detail with reference to the accompanying drawings. What has been described herein is merely a preferred embodiment in accordance with the present invention and other ways of practicing the invention will occur to those skilled in the art and are within the scope of the invention.

Fig. 1 schematically shows a resilient module balancing pad 1 according to one embodiment of the present invention, fig. 2 schematically shows a resilient module balancing pad 1 according to another embodiment of the present invention, and fig. 5 schematically shows a resilient module balancing pad 1 according to yet another embodiment of the present invention. Referring to fig. 1, 2, 4 and 5, the elastic module balance pad 1 provided by the present invention includes a pad body 2, wherein the pad body 2 includes a first side pad surface and a second side pad surface opposite to each other in a thickness direction of the pad body, the first side pad surface is formed with a plurality of receiving holes 3 extending toward the second side pad surface in the thickness direction of the pad body, the receiving holes 3 are configured to receive a portion of the elastic modules 5 of the elastic base pad 4 to restrict movement of the elastic modules in a transverse direction of the pad body 2, and the second side pad surface is provided with an air permeable structure.

Because the pad body 2 is provided with a plurality of accommodating holes 3 extending in the thickness direction of the pad body on the first side pad surface, and the accommodating holes 3 can accommodate a part of the elastic modules 5 of the elastic base pad 4 to restrain the movement of the elastic modules 5 in the transverse direction, and simultaneously the second side pad surface of the pad body 2 is provided with an air permeable structure, the elastic module balance pad 1 can be laid on the elastic base pad 4 with a plurality of elastic modules 5 when being assembled to form the elastic pad 17, and a part of each elastic module 5 can be accommodated in the corresponding accommodating hole 3, at this time, due to the limiting effect of the accommodating holes 3 of the pad body 2, the movement of each elastic module 5 in the transverse direction, namely in the direction parallel to the pad body 2 can be effectively restrained, so as to effectively avoid the inclination of each elastic module 5 caused by force, and further effectively maintain the supporting stability of each elastic module. Simultaneously, fill up body 2 through the ventilative structure on the second side pad surface, the outside pressurized surface of cushion 17 is received the pressure and is got rid of the back recovery in-process by compression process and pressure, ventilative structure allows the pressurized position of cushion 17 to carry out the quick exchange of inside and outside air current, thus, through the quick exchange of inside and outside air current, not only can prevent that the inside of cushion 17 from going mildy and breeding the bacterium, and can allow the cushion to be recovered fast and can not appear sunken condition for a long time after being compressed, so that the often pressurized part of cushion can not appear sunken after long-time the use, make cushion 17 still keep good support performance. Therefore, as described above, the elastic module balance pad 1 can not only restrain the movement of the elastic module 5 in the lateral direction, but also facilitate the quick recovery of the elastic pad 17 and enable the elastic pad 17 to have a good supporting performance. Therefore, after the elastic module balance pad 1 is assembled to form the elastic pad 17, the stability, the restorability and the supporting performance of the elastic pad 17 under pressure can be effectively improved, so that the elastic pad 17 has better comfort, supporting performance and sanitation.

In addition, the elastic module balance pad can be used for manufacturing an elastic pad of furniture.

In the elastic module balance pad 1, the ventilation structure may have various structural forms, for example, in some embodiments, the ventilation hole formed in the top wall of the receiving hole 3 may be a ventilation hole, so that when the elastic pad is pressed, the pressed portion of the elastic pad and the inside of the receiving hole 3 will form a gas flow through the ventilation hole. Alternatively, in other embodiments, referring to fig. 1, 2, 4 and 5, the air permeable structure includes a plurality of protrusions protruding from the surface of the second side pad, the plurality of protrusions are spaced to form the air permeable spaces 6 communicating with each other, such that the plurality of ribs may form a support to buffer and absorb a portion of the pressure when the elastic pad is compressed, and referring to fig. 3 and 4, the spaces between the respective protrusions communicate with each other to form the communicating air permeable spaces 6, such that, after the protrusions of the compressed portion of the elastic pad are compressed, the air in the air permeable spaces 6 of the compressed portion will flow to the air permeable spaces 6 of the other non-compressed portions and the external environment, and, after the pressure is removed, the air flowing to the air permeable spaces 6 of the other non-compressed portions and the gas of the external environment will be rapidly replenished to the compressed portion through the communicating spaces, so that the compressed portion of the elastic pad is rapidly restored to form a good support.

In addition, in some embodiments, the protrusions and the receiving holes 3 are not aligned in the axial direction of the receiving holes, that is, in the thickness direction of the cushion body, but may be staggered with each other, and at this time, vent holes may be formed on the top hole walls of the staggered receiving holes 3, and the vent holes may be located in the intervals between the protrusions. Alternatively, in another embodiment, referring to fig. 4, the plurality of protrusions includes a plurality of first protrusions 7, and one first protrusion 7 corresponds to one receiving hole 3 as a top hole wall 8 of the receiving hole 3 along the axial direction of the receiving hole 3, so that the first protrusion 7 can increase the thickness of the top hole wall of the receiving hole 3, when a portion of each elastic module 5 of the elastic base pad 4 is received in the corresponding receiving hole 3, the top hole wall of the receiving hole 3 and a portion of the elastic module 5 are relatively displaced to generate friction when being pressed, and the thickened top hole wall can improve the wear resistance, thereby providing a more durable limit for the elastic module 5.

In addition, in some embodiments, when one first protrusion 7 corresponds to one receiving hole 3 to serve as the top hole wall 8 of the receiving hole 3, the intervals between the first protrusions 7 may be communicated with each other to form the communicated ventilation space 6, and in this case, ventilation holes communicating the inside and the outside of the receiving hole may not be formed on the hole wall of the receiving hole 3. In this way, after the first protrusions 7 of the pressed portion of the elastic pad are pressed, the air in the air-permeable space 6 of the pressed portion will flow to the air-permeable spaces 6 of the other non-pressed portions and the external environment, and after the pressure is removed, the air flowing to the air-permeable spaces 6 of the other non-pressed portions and the gas of the external environment will be quickly replenished to the pressed portion through the communicated interval, so that the pressed portion of the elastic pad is quickly restored to form a good support.

In other embodiments, when one first protrusion 7 corresponds to one receiving hole 3 to serve as a top hole wall 8 of the receiving hole 3, the intervals between the first protrusions 7 can be communicated with each other to form a communicated ventilation space 6, and at this time, ventilation holes 9 communicated with the receiving hole 3 are formed on the hole wall of the receiving hole 3. Thus, after the first protrusions 7 of the pressed portion of the elastic pad are pressed, the air in the air-permeable space 6 of the pressed portion will flow to the air-permeable spaces 6 of the other non-pressed portions and the external environment, and at the same time, the pressed portion and the inside of the receiving hole 3 will form air flow through the air-permeable holes 9. After the pressure is removed, the air and the gas of the external environment, which are circulated to the air-permeable spaces 6 of the other non-pressurized parts, will be rapidly supplemented to the pressurized parts through the communicated gaps and the air-permeable holes 9, so that the pressurized parts of the elastic pad are rapidly restored to form good support.

In addition, the vent holes 9 may be formed at any position of the hole wall of the receiving hole 3 as long as it can communicate the inside of the receiving hole 3 with the second side pad surface of the pad body 2. For example, the airing hole 9 may be a hole formed on a side hole wall of the accommodating hole 3 to extend obliquely upward. Alternatively, referring to fig. 4, the vent holes 9 are axially extendedly formed in the top hole wall 8, that is, one first protrusion 7 corresponds to one receiving hole 3 to serve as the top hole wall 8 of the receiving hole 3, and at the same time, the vent holes 9 axially penetrate the first protrusion 7, so that the first protrusion 7 not only increases the thickness of the top hole wall of the receiving hole 3 to improve wear resistance, but also communicates the inside of the receiving hole 3 with the second side pad surface through the vent holes 9 formed thereon, and such a structure also facilitates molding of the first protrusion 7 and the vent holes 9, reducing manufacturing costs.

Further, in some embodiments, referring to fig. 1, a gel pad 10 is disposed on an outer surface of the top hole wall 8, and a vent opening 11 communicating with the vent hole 9 is formed on the gel pad 10, so that the gel pad 10 may increase the thickness of the first protrusion 7 and may also increase the elasticity of the first protrusion 7 to provide better supporting and restoring performance. The gel pad 10 may be bonded, ultrasonically welded, velcro connected, or attached to the top hole wall 8 by other means such as integrally grouted.

Further, fig. 5 exemplarily shows the elastic module balance pad 1 according to still another embodiment of the present invention, and referring to fig. 5, the plurality of protrusions include a plurality of first protrusions 7, one first protrusion 7 corresponds to one receiving hole 3 along an axial direction of the receiving hole 3 to serve as a top hole wall 8 of the receiving hole 3, and at the same time, the plurality of protrusions include a plurality of second protrusions 12 arranged at intervals, wherein each second protrusion 12 is surrounded by the surrounding plurality of first protrusions 7, and each first protrusion 7 is surrounded by the surrounding plurality of second protrusions 12. In this way, the first protrusions 7 may be aligned with the receiving hole 3, and the second protrusions 12 may fill other spaces between the first protrusions 7 that are not aligned with the receiving hole 3, so that spaces communicating with each other are formed between the first protrusions 7, between the second protrusions 12, and between the first protrusions 7 and the second protrusions 12 to serve as the air-permeable spaces 6. In this way, the second protrusions 12 can correspondingly increase the overall strength of the mat body 2, and the first protrusions 7 and the second protrusions 12 can together form a more stable and reliable support.

In addition, the first projection 7 and the second projection 12 may have any shape, and the present invention does not limit the shapes of the first projection 7 and the second projection 12 to a specific shape. For example, in an alternative embodiment, referring to fig. 5, the second projection 12 includes tapered extensions 13 extending toward the space between circumferentially adjacent first projections 7 such that the outer peripheral surface of the second projection 12 includes a peripheral surface engagement section 14 that matches the shape of a portion of the outer peripheral surface of the first projection 7. In this way, by reducing the extension 13, it is possible to make the plurality of second protrusions 12 extend around the first protrusions 7 as much as possible, while the plurality of, for example, four second protrusions 12 shown in fig. 5 are arranged around one first protrusion 7, so that the strength of the portion of the mat body 2 around the first protrusion 7 itself can be more effectively improved, so that the mat body 2 and the receiving hole 3 can more stably and reliably restrain the lateral movement of the elastic module 5.

Further, in some embodiments, referring to fig. 5 and 6, a gel pad 10 is disposed on the outer top surface of the plurality of protrusions. The gel pad 10 may increase the thickness of the individual protrusions, e.g., the first protrusions and/or the second protrusions, and may also increase the elasticity of the individual protrusions to provide better support and recovery properties. The gel pad 10 may be bonded, ultrasonically welded, velcro-type attached, or attached by other means such as integrally grouted means to the outer top surface of the protrusion.

Further, in some embodiments, referring to fig. 5 and 6, the air permeation groove 15 is formed on the outer surface of the gel pad 10, and the air permeation groove 15 extends to the edge of the gel pad 10 and communicates with the air permeation space 6. That is, the air-permeable structure includes air-permeable grooves 15 on the gel pad 10 communicating with the air-permeable space 6. Thus, when the elastic pad is pressed, the air flow can also flow with the air permeable space 6 through the air permeable groove 15, so that the air permeable effect can be further improved. The airing groove 15 may have various shapes, for example, may have at least one of a cross shape, a straight shape, and an S shape. The shape of the air-permeable grooves 15 in the respective gel pads 10 may be the same or different, or some of them may be the same and some of them may be different.

In addition, in the elastic module balance pad 1, the cross-sectional dimension of the receiving hole 3 may be the same in the axial direction of the receiving hole, that is, a constant diameter hole, so that a part of the elastic module 5 may abut on a top hole wall of the receiving hole, for example, a first protrusion, after entering into the receiving hole 3. Alternatively, the cross-sectional dimension of the receiving opening 3 can be varied in a stepwise manner in the axial direction of the receiving opening to form a stop step in the receiving opening 3, so that a part of the spring module 5 can abut against the stop step after entering into the receiving opening 3. Alternatively, referring to fig. 4, the inner dimension of the accommodation hole 3 is gradually enlarged in a direction from the hole bottom to the orifice, that is, the cross-sectional dimension of the accommodation hole 3 is gradually enlarged in a direction from the second side pad surface to the first side pad surface to form a frustum hole. In practical use, a portion of the elastic module 5 may abut against the tapered inner circumferential surface of the receiving hole 3 after entering the receiving hole 3. Alternatively, the elastic module 5 may be formed as a frustum body whose conical slope may be the same as that of the receiving hole 3 in match with the frustum hole, so that a part of the frustum body may be conically fitted in the frustum hole with shape fitting, thereby forming conical fitting therebetween, so that a part of the elastic module 5 may be more stably and reliably fitted in the receiving hole 3, thereby allowing the elastic module balance pad 1 to provide more stable and reliable restraint to the elastic module 5. In addition, the receiving hole 3 may be a square hole, or may also be a circular hole, for example, a square table hole or a circular table hole.

In addition, in the elastic module balance pad 1, in some embodiments, the pad body 2 may not have elasticity, and may be, for example, a plastic sheet or a flexible body, the flexible body may be a cloth body, and the cloth body may be canvas or non-woven fabric. The non-woven fabrics can make the balanced pad of elasticity module have good dampproofing and air permeability to the non-woven fabrics can make the balanced pad of elasticity module more pliable and thin, and this can further promote the travelling comfort of cushion. Or, in alternative other embodiments, the cushion body 2 is an elastic body, so that after the elastic body is laid on the elastic base cushion 4 to form the elastic cushion 17, when the elastic cushion is subjected to pressure, the elastic modules 5 will be compressed correspondingly to provide support, at this time, because the cushion body 2 is an elastic body, the cushion body 2 will undergo a certain elastic deformation to provide buffering, so as to further restrict the movement of each elastic module 5 in the transverse direction, effectively improve the smoothness of the elastic cushion 17 when subjected to pressure, and enable the elastic cushion 17 to have better comfort.

In addition, the elastic body may have various types, for example, one type of the elastic body may be a silicone body, or another type of the elastic body may be a sponge body, for example, a sponge body having high elastic properties, which is easily molded into a desired shape, is low in cost, and is easily breathable.

Furthermore, in some embodiments, referring to fig. 1 and 4, the first side pad surface is formed with a sleeve 16 surrounding the receiving hole 3 and protruding from the orifice rim, such that the receiving hole 3 includes an inner space of the sleeve 16, so that, by means of the sleeve 16, the axial receiving space of the receiving hole 3 can be increased, and thus the positioning elastic module 5 can be better received, to better restrain the lateral movement of the elastic module 5.

In addition, in some embodiments, the cushion body 2, the sleeve 16 and the protrusions may be integrally formed by using the same material, for example, a sponge may be integrally formed as the elastic module balance cushion 1 made of sponge.

Further, referring to fig. 2, 3, 4, 6 and 7, the present invention provides an elastic pad 17 comprising an elastic base pad 4 and the elastic module balance pad 1 described in any of the above, wherein the elastic base pad 4 comprises a plurality of elastic modules 5; wherein the elastic module balance pad 1 is laid on the elastic base pad 4 and a portion of each elastic module 5 is accommodated and positioned in a respective corresponding accommodation hole 3, wherein the accommodation holes 3 are capable of constraining the movement of the elastic modules 5 in the lateral direction.

The elastic module balance pad not only can restrain the movement of the elastic module in the transverse direction, but also can facilitate the quick recovery of the elastic pad and enable the elastic pad to have good supporting performance so as to improve the stability, the recovery and the supporting performance of the elastic pad when the elastic pad is stressed, and therefore the elastic pad has better comfort, supporting performance and sanitation.

Further, the elastic module 5 may have various shapes, for example, the elastic module 5 may have a cylindrical, circular truncated, or columnar shape. In some embodiments, referring to fig. 8, the elastic module 5 is truncated cone-shaped and is received in the receiving hole 3 in the form of a truncated cone hole in a form-fitting manner, so that the truncated cone-shaped elastic module 5 has the same taper slope as the conical taper of the receiving hole 3 in the form of a truncated cone hole, thereby forming a form-fitting conical fit therebetween, so that a part of the elastic module 5 can be more stably and reliably fitted in the receiving hole 3, thereby enabling the elastic module balance pad 1 to provide more stable and reliable constraint on the elastic module 5.

In addition, the elastic block 5 may have various types, for example, the elastic block 5 may be a columnar elastic block such as a rubber block. Alternatively, the spring module 5 may comprise a spring support 20 and a conical spring 19 arranged in the spring support 20, in which case the elastic base pad 4 may comprise a foldable mounting frame, and the spring support 20 is used for detachably mounting the spring module 5 to the foldable mounting frame. In this way, a plurality of spring modules 5 can be mounted to the foldable mounting frame by means of the respective spring bracket 20, and then the spring module balance pad 1 can be laid on the respective spring module 5 such that a portion of the respective spring module 5 comes into position in the respective receiving hole 3. When the elastic module balance pad needs to be disassembled, the elastic module balance pad 1 is taken down, then each elastic module 5 is disassembled from the foldable mounting frame and is sequentially sleeved and stacked together, and then the foldable mounting frame is folded, so that the elastic pad 17 can be easily disassembled, and the disassembled elastic modules can be compressed or stacked and nested together, thereby greatly saving the storage and transportation space and being easy to clean.

Further, referring to fig. 7, the elastic pad 17 further includes a cover 18, and the cover 18 covers the elastic module balance pad 1 and wraps at least a portion of the elastic base pad 4 and the elastic module balance pad 1. For example, the elastic base pad 4 and the elastic module balance pad 1 may be integrally wrapped, thereby enhancing the aesthetic appearance of the elastic pad 17. The cover 18 may enclose at least a portion of the elastic base pad 4 and the elastic modular balance pad 1 by a detachable attachment structure such as a zipper or velcro.

Finally, the invention provides a piece of furniture comprising an elastic pad according to any of the above. As above, the comfort of the furniture is significantly improved.

The scope of the invention is limited only by the claims. Persons of ordinary skill in the art, having benefit of the teachings of the present invention, will readily appreciate that alternative structures to the structures disclosed herein are possible alternative embodiments, and that combinations of the disclosed embodiments may be made to create new embodiments, which also fall within the scope of the appended claims.

Claims

1. An elasticity module balancing pad, elasticity module balancing pad (1) is including filling up the body (2), fill up the body (2) and include the relative first side pad surface and second side pad surface on filling up body thickness direction, first side pad is formed with a plurality ofly on the surface fills up body thickness direction towards second side pad surface extension's accommodation hole (3), accommodation hole (3) are constructed partly in order to restrain elasticity module in the elasticity module (5) that can hold elasticity base pad (4) the motion in the transverse direction of filling up the body (2), second side pad is provided with ventilative structure on the surface.

2. A resilient modular balance pad according to claim 1, wherein the air permeable structure comprises a plurality of protrusions protruding from the second side pad surface, the plurality of protrusions being spaced apart to form communicating air permeable spaces (6) therebetween.

3. The elastic module balancing pad according to claim 2, characterized in that the plurality of protrusions comprises a plurality of first protrusions (7), one first protrusion (7) corresponding to one receiving hole (3) along the axial direction of the receiving hole (3) as a top hole wall (8) of the receiving hole (3).

4. The elastic module balancing pad according to claim 3, characterized in that the top hole wall (8) of the receiving hole (3) is formed with ventilation holes (9) communicating with the receiving hole (3).

5. The elastic module balancing pad according to claim 4, characterized in that a gel pad (10) is provided on the outer surface of the top hole wall (8), the gel pad (10) being formed with a ventilation opening (11) communicating with the ventilation hole (9).

6. A resilient module balancing pad according to claim 3, characterized in, that the plurality of protrusions comprises a plurality of spaced apart second protrusions (12), wherein each second protrusion (12) is surrounded by a surrounding plurality of first protrusions (7), and each first protrusion (7) is surrounded by a surrounding plurality of second protrusions (12).

7. A resilient modular balance pad according to claim 6, wherein the second protrusions (12) comprise a tapered extension (13) extending towards the space between circumferentially adjacent first protrusions (7), such that the peripheral surface of the second protrusions (12) comprises a peripheral surface engagement section (14) which is form-fit to a portion of the peripheral surface of the first protrusions (7).

8. A resilient module balancing pad according to claim 3, 6 or 7, characterized in, that a plurality of the protrusions are provided with gel pads (10) on their outer top surfaces.

9. A resilient modular balancing pad according to claim 8, characterized in that the gel pad (10) is formed with air permeable grooves (15) on its outer surface, the air permeable grooves (15) extending to the edge of the gel pad (10) and communicating with the air permeable space (6).

10. The resilient module balancing pad according to claim 1, characterized in, that the pad body (2) is an elastomer.

11. An elastic module balancing pad according to claim 1, characterized in that the inner dimension of the receiving hole (3) is diverging in the direction from the hole bottom to the orifice.

12. A resilient module balancing pad according to claim 1, characterized in that the first side pad surface is formed with a sleeve (16) surrounding the receiving hole (3) and protruding from an orifice rim, such that the receiving hole (3) comprises an inner space of the sleeve (16).

13. An elastic pad, the elastic pad (17) comprising:

an elastic base pad (4), the elastic base pad (4) comprising a plurality of elastic modules (5);

-a resilient modular balancing pad (1) according to any one of the claims 1 to 12;

wherein the elastic module balancing pad (1) is laid on the elastic base pad (4) and a portion of each elastic module (5) is accommodated and positioned in the respective accommodation hole (3), wherein the accommodation holes (3) can restrict the movement of the elastic modules (5) in the lateral direction.

14. Cushion according to claim 13, wherein the resilient module (5) is truncated-cone-shaped and is accommodated with a form fit in the accommodation hole (3) in the form of a truncated-cone hole.

15. The elastic cushion according to claim 13 or 14, characterized in that the elastic cushion further comprises a cover (18), the cover (18) covering the elastic module balancing cushion (1) and enclosing at least a part of the elastic base cushion (4) and the elastic module balancing cushion (1).

16. An item of furniture comprising an elastic pad (17) according to any one of claims 13-15.