CN115191780B - Elastic pad and furniture - Google Patents

Abstract

The invention relates to the field of furniture, and discloses an elastic pad and furniture. The elastic pad includes: a pad body including an elastic module and at least one replaceable pad layer stacked one above the other; the outer cover is configured to cover the pad body and comprises a top cover body and side cover bodies connected through a disassembly and assembly structure, the disassembly and assembly structure is configured to allow the side cover bodies to be disassembled and assembled, the top cover body covers the top surface of the pad body, and the side cover bodies surround the pad body to cover the side surfaces of the pad body; wherein, the side wall cover body and the top cover body are connected through a disassembly and assembly structure. Because the side wall cover body can be disassembled and assembled to allow the cushion layer to be replaced, the elastic cushion can be conveniently and rapidly obtained through the side wall cover body with different cushion layers and different heights on the premise that the elastic module and the top surface cover body are not changed, so that the personalized requirements of different consumers on the thickness and the hardness of the elastic cushion are met, and the comfort and the sanitation of the use of the elastic cushion are improved.

Description

Resilient cushions and furniture

Technical field

The present invention relates to the field of furniture, and in particular to an elastic cushion and a piece of furniture.

Background technique

Beds and other furniture are an essential part of people's lives. The vast majority of existing large furniture is not easily dismantled. However, with the development of modern life, furniture such as beds, in particular, needs to be disassembled and assembled more and more frequently to adapt to the needs of population migration and outdoor recreation. It is very difficult to disassemble and assemble beds during the move, so beds that are still usable are sometimes discarded to ease the burden of moving.

A bed usually consists of a bed frame, an elastic mattress and an outer cover. The existing elastic mattress is usually an integrated, non-detachable overall mattress formed by multiple overlays and springs. The overall pad has a single thickness and cannot well meet the comfort needs of different individuals. In addition, the integral pad has the disadvantage of being difficult to clean.

Contents of the invention

In view of at least some of the problems existing in the above prior art, the purpose of the present invention is to enable the elastic pad to meet the individual needs of different consumers for the thickness and hardness of the elastic pad, and to improve the comfort and hygiene of the elastic pad.

In order to achieve the above object, the present invention provides an elastic pad, which includes: a pad main body, which includes elastic modules stacked up and down and at least one replaceable cushion layer; and an outer cover, which is configured as capable of covering the pad main body, wherein the outer cover includes a top cover body and a side cover body connected through a detachable structure, the detachable structure is configured to allow the side cover body to be detachable, and the top cover body The side cover body covers the top surface of the pad main body, and the side cover body surrounds the pad main body to cover the side surfaces of the pad main body; wherein, the side cover body and the top cover body pass through the detachable structure connect.

In this technical solution, since the cushion can be replaced, and the side cover is connected through a detachable structure, and the detachable structure is configured to allow the side cover to be disassembled to allow the cushion to be replaced, in this way, consumers The side cover body can be removed and the cushion layer can be removed, and then consumers can replace the cushion layer with the required thickness and softness and hardness according to their actual needs, so that the elastic pad has the required thickness, softness and hardness. At the same time, adjust the height of the side cover so that the height of the side cover corresponds to the height of the elastic pad after replacing the cushion. For example, replace the clean side cover with a corresponding height, and replace it with a clean one. The side cover body is connected again through the disassembly structure, so that the outer cover covers the main body of the pad, and the replaced side cover body can be cleaned. Therefore, in this elastic pad, cushion layers of different thicknesses combined with different side covers can transform the elastic pad from a single constant thickness and hardness of the existing technology to one that can be freely adjusted by consumers according to their own preferences. The elastic pads are matched and adjusted, and are easy to disassemble and assemble. By disassembling the side cover, you can easily replace different pads to change the thickness and hardness of the elastic pads, so that the same elastic pad can have different thicknesses and softness. Hardness and elasticity. In this way, without changing the elastic module and the top cover body, by matching different cushion layers and side cover bodies of different heights, elastic pads of different thicknesses and softness can be easily obtained to satisfy different consumers. Personalized requirements for the thickness and hardness of elastic pads can improve the comfort and hygiene of elastic pads.

According to an embodiment of the present invention, the side cover body includes a plurality of side cover strips arranged in the thickness direction of the elastic pad, and the adjacent side cover strips are connected by the detachable structure. Connection, wherein after at least one side panel cover band is detached, two adjacent connecting edges that were previously connected to the upper and lower connecting edges of the disassembled side panel cover band can be connected through the detachment and assembly structure.

According to an embodiment of the present invention, the edge of the top cover extends downward to form an upper side edge, and the side cover is connected to the upper side edge through the detachable structure.

According to an embodiment of the present invention, the cushion layer is provided between the top mask body and the elastic module.

According to an embodiment of the present invention, the pad body includes the pad layer located at the bottom of the pad body.

According to an embodiment of the present invention, there are multiple elastic modules and they are stacked one above another.

According to an embodiment of the present invention, an intermediate spacer is provided between adjacent elastic modules.

According to an embodiment of the present invention, the detachable structure includes at least one of a zipper structure, Velcro, a snap connection, and a button connection.

According to an embodiment of the present invention, the elastic module includes a bottom supporting layer, a plurality of elastic modules and a balance pad with positioning holes, wherein a plurality of spaced mounting holes are provided on the upper surface of the bottom supporting layer. frame, a plurality of elastic modules are connected between adjacent installation frames, and the balance pad is laid on a plurality of elastic modules so that a part of each elastic module enters its corresponding positioning hole. To constrain the movement of each elastic module in the transverse direction of the balance pad.

According to an embodiment of the present invention, the elastic module includes a middle support layer, an upper balance pad with a plurality of positioning holes, and a lower balance pad with a plurality of positioning holes, wherein the upper surface of the middle support layer A plurality of spaced upper mounting frames are provided on the upper mounting frame. A plurality of upper elastic modules connected between adjacent upper mounting frames are provided on the upper surface of the middle support layer. The upper balancing pad is laid on multiple upper mounting frames. on each of the upper elastic modules so that a part of each upper elastic module enters its corresponding positioning hole to constrain the movement of each upper elastic module in the lateral direction of the upper balance pad; the middle bracket A plurality of spaced lower mounting frames are provided on the lower surface of the layer, and a plurality of lower elastic modules connected between adjacent lower mounting frames are provided on the lower surface of the middle supporting layer. Balance pads are laid below a plurality of lower elastic modules so that a part of each lower elastic module enters its corresponding positioning hole to constrain each lower elastic module in the transverse direction of the lower balance pad. sports.

According to an embodiment of the present invention, the upper elastic module and the lower elastic module are in the shape of a frustum, wherein the large end of the upper elastic module is connected to the upper mounting frame, and the small end of the upper elastic module is connected to the upper mounting frame. The large end of the lower elastic module faces upward; the large end of the lower elastic module is connected to the lower mounting frame, and the small end of the lower elastic module faces downward and is positioned in each of the positioning holes of the lower balance pad.

According to an embodiment of the present invention, the outer cover includes a bottom cover body, the cushion main body is placed on the bottom cover body such that the bottom cover body covers a bottom surface of the cushion main body, and the side cover body The upper edge of the side cover is connected to the edge of the top cover body through the detachable structure, and the lower edge of the side cover body is connected to the edge of the bottom cover body through the detachable structure.

According to an embodiment of the present invention, the edge of the bottom cover extends upward to form a lower side edge, and the side cover is connected to the lower side edge through the detachable structure.

According to an embodiment of the present invention, the cushion layer is provided between the bottom cover body and the elastic module.

According to an embodiment of the present invention, the side cover body and the bottom supporting layer of the elastic module are connected through the detachable structure.

According to an embodiment of the present invention, the elastic module includes a middle layer connection edge in its thickness direction, and the side cover body and the middle layer connection edge are connected through the detachable structure.

According to an embodiment of the present invention, a plurality of the elastic module modules are stacked one above another. Except for the lowermost elastic module module, the surrounding edges of the bottom support layer of the other upper elastic module modules serve as the The middle layer connects the edges.

According to an embodiment of the present invention, the side cover body includes a plurality of side cover strips arranged in the thickness direction of the elastic pad, wherein adjacent side cover strips are separated by the detachable The lowermost side cover band and the bottom supporting layer are connected through the detachable structure, and the uppermost side cover band and the top cover body are connected through the detachable structure.

According to an embodiment of the present invention, the side cover body and the lowermost cushion layer of the cushion main body are connected through the detachable structure.

According to an embodiment of the present invention, the elastic cushion is a mattress.

Furthermore, the present invention provides furniture including any of the above elastic pads. In this way, as mentioned above, through the elastic pad, the comfort and hygiene of the furniture are significantly improved, thereby improving the overall quality.

In addition, the furniture includes, but is not limited to, beds, sofas, chairs, sofa beds, upholstered benches, etc.

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

Description of the drawings

In the drawings, dimensions and proportions do not represent those of the actual product. The drawings are illustrative only, and certain non-essential elements or features have been omitted for clarity.

FIG. 1 is a perspective view schematically showing an elastic pad according to a first embodiment of the present invention.

FIG. 2 is a schematic structural view of the elastic pad in FIG. 1 with part of the outer cover removed to show a pad main body.

Figure 3 is a schematic structural diagram of another pad body with a part of the outer cover of the elastic pad in Figure 1 removed.

FIG. 4 is an exploded view of the outer cover of the elastic pad of FIG. 1 .

5 is a perspective view schematically showing an elastic pad according to a second embodiment of the present invention.

FIG. 6 is a schematic structural diagram of the elastic pad in FIG. 5 with part of the outer cover removed to show a pad main body.

Figure 7 is a structural schematic diagram of the elastic pad in Figure 5 in which the side cover body and the middle layer connecting edge are connected through a detachable structure.

FIG. 8 is an exploded view of the outer cover and the bottom supporting layer of the elastic module in the elastic pad of FIG. 5 .

9 is a perspective view illustrating an elastic pad according to a third embodiment of the present invention.

FIG. 10 is a schematic structural diagram of the elastic pad shown in FIG. 9 with part of the outer cover removed to show a pad main body.

FIG. 11 is an exploded view of the outer cover and the bottom supporting layer of the elastic module in the elastic pad of FIG. 9 .

Figure 12 is a schematic structural diagram illustrating an elastic module of the elastic pad according to the present invention.

Explanation of reference signs

1-Elastic pad, 2-pad main body, 3-elastic module, 4-cushion, 5-outer cover, 6-top mask body, 7-side cover body, 8-upper side edge, 9-bottom cover body , 10-lower side edge, 11-middle supporting layer, 12-upper balance pad, 13-lower balance pad, 14-upper mounting frame, 15-upper elastic module, 16-lower mounting frame, 17-lower elastic module, 18-bottom support layer, 19-elastic module, 20-balance pad, 21-installation frame, 22-middle spacer, 23-middle connection edge, 24-side cover belt, 25-disassembly structure, 27-spring bracket , 26-conical spring.

Detailed ways

Next, the elastic module and elastic pad of the present invention will be described in detail with reference to the accompanying drawings. What is described here is only the preferred embodiment according to the present invention. Those skilled in the art can think of other ways to implement the present invention based on the preferred embodiment, and the other ways also fall within the scope of the present invention.

Figure 1 schematically shows an elastic pad 1 according to one embodiment of the present invention, Figure 5 schematically shows an elastic pad 1 according to another embodiment of the present invention, and Figure 9 schematically shows An elastic pad 1 according to yet another embodiment of the present invention is provided. Referring to Figures 1, 2, 3, 5, 8, 9 and 10, the elastic pad 1 provided by the present invention includes a pad main body 2 and an outer cover 5, wherein the pad main body 2 includes elastic modules stacked up and down. 3 and at least one replaceable cushion layer 4; the outer cover 5 is configured to cover the cushion main body 2, wherein the outer cover 5 includes a top cover body 6 and a side cover body 7 connected by a detachable structure 25, the detachable structure 25 is configured In order to allow the side cover 7 to be disassembled, the top cover 6 covers the top surface of the pad body 2, and the side cover 7 surrounds the pad body 2 to cover the side surfaces of the pad body 2; wherein, the side cover 7 and the top cover The bodies 6 are connected through the detachable structure 25 .

In this technical solution, since the cushion 4 can be replaced, the side cover 7 is connected through a detachable structure, and the detachable structure is configured to allow the side cover 7 to be disassembled to allow the replacement of the cushion 4. In this way , consumers can disassemble the side cover 7 for cleaning, and the disassembly of the side cover allows the cushion 4 to be removed, and then consumers can replace the required thickness and softness according to their actual needs. The hardness of the cushion layer 4 is such that the elastic cushion 1 has the required thickness and hardness. At the same time, the height of the side cover 7 is adjusted so that the height of the side cover 7 is the same as that of the elastic cushion after replacing the cushion 4. Corresponding to the height of 1, for example, replace the clean side cover 7 with a corresponding height, and connect the replaced side cover 7 again through the disassembly and assembly structure, so that the outer cover 5 covers the pad body 2 and replace it The side cover 7 can be cleaned, or the side cover 7 includes a foldable part that can be folded and unfolded. After replacing the cushion 4, the side cover 7 can be adjusted accordingly by folding or unfolding the foldable part. the height of. Therefore, in the elastic pad 1, the cushion layers 4 of different thicknesses and the side covers 7 of different heights can transform the elastic pad 1 from the single constant thickness and hardness of the existing technology to the one that can be customized by consumers according to their own needs. The elastic pad can be freely matched and adjusted according to the preference, and is easy to disassemble and assemble. By disassembling the side cover 7, different pads 4 can be easily replaced to change the thickness and hardness of the elastic pad 1, so that the same elasticity can be achieved. Pad 1 can be obtained in different thicknesses, softness and elasticity. In this way, without changing the elastic module 3 and the top cover body 6, by matching different cushion layers 4 and side cover bodies 7 of different heights, elastic pads 1 with different thicknesses and hardnesses can be obtained conveniently. Thereby meeting the individualized needs of different consumers for the thickness, softness and hardness of the elastic pad 1, and improving the comfort and hygiene of using the elastic pad 1.

In addition, consumers can purchase cushions 4 of different thicknesses and softness and hardness separately. Alternatively, the elastic pad 1 itself can include a plurality of pad layers 4 with different thicknesses and hardnesses as matching accessories. Of course, when the side cover 7 needs to be replaced, the elastic pad 1 itself can also include different pads. A plurality of side covers 7 corresponding to layer 4 serve as matching accessories. The cushion layer 4 can include multiple layers of sponges with different hardnesses and can be wrapped by a non-woven cover. The multi-layer sponge can include a soft sponge layer, a medium hardness sponge layer and a hard sponge layer. The non-woven cover can be opened to adjust each sponge. The sequence of layers is to obtain elastic cushion layers 4 with different hardnesses. Alternatively, the cushion layer 4 may include multiple layers of sponges and other material layers with different hardnesses. The other material layers may include a velvet layer or a latex layer. The velvet layer may include a duck down layer or a goose down layer, and may be wrapped by a non-woven fabric cover. The layer sponge body can include a medium hardness sponge layer and a hard sponge layer, and the non-woven fabric cover can be opened to adjust the order of each layer to obtain elastic cushion layers of different hardnesses.

In addition, in the elastic pad 1, "the side cover 7 can be detached and assembled" can be provided in various ways. For example, the side cover 7 can be connected to the pad main body 2 through a detachable structure. For example, it can be connected to the pad main body 2. The bottom support layer of the elastic module 3 is connected, or the side cover body 7 can be connected to the bottom cushion layer 4 of the pad body 2 through a detachable structure, or the side cover body 7 can be connected to other parts of the outer cover 5 through a detachable structure. Parts such as the bottom cover 9 described below are connected, or the side cover 7 includes a plurality of side cover strips described below, and adjacent side cover strips are connected through a detachable structure, so that the detachable structure can allow One of the side panel straps, for example, the middle side panel panel, is detached, so that the remaining side panel straps are connected again through the disassembly and assembly structure. This is explained in detail below.

Consumers can purchase side panels 7 of different heights separately. Alternatively, in an alternative embodiment, the side cover body 7 includes a plurality of side cover strips arranged in the thickness direction of the elastic pad, and adjacent side cover strips are connected through a detachable structure, wherein at least one side cover strip is After the cover band is disassembled, the two adjacent connecting edges that were previously connected to the upper and lower connecting edges of the disassembled side panel cover band can be connected through the disassembly and assembly structure. In this way, when the cushion layer 4 is replaced, the height of the cushion main body 2 will change accordingly. At this time, the number of side cover strips can be increased or decreased, so that the use of the side cover body 7 can be more flexible.

In addition, the two adjacent connecting edges in "the two adjacent connecting edges that are connected first to the upper and lower connecting edges of the disassembled side panel cover band" can be the lower edge of the upper side panel cover band and the lower edge of the side panel cover band. The upper edge of the top cover body 6 may be the upper edge of the top cover body 6 and the upper edge of the lower side cover band, or may be the connection between the lower edge of the upper side cover band and the lowermost cushion layer 4 of the cushion body 2 The edge may be the connection edge between the lower edge of the upper side cover band and the bottom supporting layer of the lowermost elastic module 3 of the pad body 2 . For example, in one embodiment, the side cover body 7 includes an upper side cover band, a middle side cover band and a lower side cover band. After the middle side cover band is removed, the upper side cover band and the lower side cover band The cover belt can be connected through a disassembly and assembly structure, or after the upper side cover belt is disassembled, the middle side cover belt and the top mask body 6 can be connected through a disassembly and assembly structure, or after the lower side cover belt is disassembled, the middle side cover belt The connecting edge of the cover band and the bottom cushion layer 4 of the pad body 2 can be connected through a disassembly structure, or the connecting edge of the middle side cover band and the bottom support layer of the bottom elastic module 3 of the pad body 2 can be Connect through disassembly and assembly structures.

In addition, in the elastic pad 1, the edge of the top cover body 6 can extend straightly, so that the side cover 7 and the edge of the top cover body 6 are connected at the upper corner edge of the elastic pad 1 through the detachable structure. Alternatively, as shown in FIGS. 1 to 4 , the edge of the top cover 6 extends downward to form an upper side edge 8 , and the side cover 7 is connected to the upper side edge 8 through a detachable structure. In this way, the upper side skirt edge 8 will cover part of the circumferential side of the cushion main body 2. This not only facilitates the connection of the side skirt cover body 7 with the upper side skirt edge 8 through the disassembly and assembly structure, but also allows the top cover body 6 to be positioned on the elastic cushion 1 The upper corner position is integrally extended, thereby improving the flatness and aesthetics of the upper corner of the elastic pad 1 .

In addition, in the elastic pad 1, the detachable structure can have various types, but it should be noted that no matter what type of detachable structure is used, it is enough as long as the side cover 7 can be detachably connected. Therefore, the elastic pad 1 of the present invention does not limit the detachable structure to a certain type or types. That is, the elastic pad 1 of the present invention includes but is not limited to several types described below. For example, in one type of detachable structure, the detachable structure is a zipper structure. One rack belt of the zipper structure can be arranged on the side cover 7 , and the other rack belt and zipper of the zipper structure can be arranged on the installation base. For example, on the upper side edge 8 or the pad body 2 or other parts of the outer cover 5 . In this way, through the zipper structure, the side cover body 7 can be easily disassembled and assembled to replace the cushion layer 4 with different thicknesses and softness and hardness. For example, in another type of detachable structure, the detachable structure is hook and loop (HOOK & LOOP). The hook and loop is also called snap-on buckle or hook and loop tape. One side strap of the hook and loop can be arranged on the side cover body 7. The other side strip of Velcro may be provided on a mounting base such as the upper side edge 8 or other part of the pad body 2 or outer cover 5 . In this way, by pulling and adhering the Velcro, the side cover body 7 can also be easily disassembled and assembled to replace the cushion layer 4 with different thicknesses and softness and hardness. For another example, among other types of disassembly and assembly structures, the disassembly and assembly structure can be a buckle connection or a button connection. In this way, the buckle connection and the button connection can also conveniently disassemble and assemble the side cover body 7 to replace the ones with different thicknesses and softness. The underlayment 4.

In addition, in this elastic pad, multiple positions of the side cover 7 need to be connected through detachable structures. Therefore, the detachable structures at each position can be the same or different. Therefore, the disassembly and assembly structure includes at least one of a zipper structure, Velcro, a snap connection, and a button connection. In this way, the same or different disassembly and assembly structures can be selected according to the connection position of the side panel 7 to enhance the side panel. The cover body 7 is easy to disassemble and assemble.

In addition, in the elastic pad 1, the cushion layer 4 can be stacked at any position, for example, the cushion layer 4 can be stacked at the bottom of the elastic module 3, or can be stacked between multiple elastic modules 3, Or, referring to Figures 2-3, 6 and 10, a cushion layer 4 is provided between the top mask body 6 and the elastic module 3. In this way, the user can directly contact the cushion layer 4 to further feel the different softness and hardness. degree, improving the comfort of the elastic pad 1.

In addition, in the elastic pad 1, there may be one elastic module 3, or, with reference to Figures 2-3, 6 and 10, there may be multiple elastic modules 3 stacked up and down. In this way, multiple stacked elastic modules 3 can effectively improve the thickness and comfort of the elastic pad 1 . There can be two or three elastic modules 3 .

In addition, the pad body 2 includes a pad layer 4 located at the bottom of the pad body. In this way, the lowermost cushion layer 4 can achieve soft or elastic contact between the elastic cushion and the frame, such as a bed frame or the ground, thereby further improving the comfort of the elastic cushion.

In addition, intermediate spacers 22 are provided between adjacent elastic modules 3 . In this way, the intermediate spacers 22 between the plurality of elastic modules 3 can further buffer the pressure between adjacent elastic modules 3, thereby further improving comfort.

In addition, in the elastic pad, the elastic module 3 can have multiple types. For example, in one type of the elastic module 3, the elastic module 3 can include a spring module or other elastic material modules, and other elastic materials can It can be a sponge body of various hardnesses, or it can be a silicone body, or it can be a rubber body.

For example, referring to Figure 2, in one embodiment of the elastic module 3, the elastic module 3 includes a middle support layer 11, an upper balance pad 12 with a plurality of positioning holes, and a lower balance pad 13 with a plurality of positioning holes, where , the upper surface of the middle supporting layer 11 is provided with a plurality of spaced upper mounting frames 14, such as upper strip-shaped mounting frames, and the upper surface of the middle supporting layer 11 is provided with a plurality of spaced upper mounting frames 14 connected between adjacent upper mounting frames 14 A plurality of upper elastic modules 15, the upper balance pad 12 is laid on the multiple upper elastic modules 15 so that a part of each upper elastic module 15 enters its corresponding positioning hole to constrain each upper elastic module 15 on the upper balance pad 12 movement in the lateral direction; the lower surface of the middle supporting layer 11 is provided with a plurality of spaced lower mounting frames 16, such as lower strip-shaped mounting frames, and the lower surface of the middle supporting layer 11 is provided with a plurality of spaced lower mounting frames 16 connected to adjacent A plurality of lower elastic modules 17 between the lower mounting frames 16 and a lower balance pad 13 are laid below the plurality of lower elastic modules 17 so that a part of each lower elastic module 17 enters its corresponding positioning hole to constrain each lower elastic module. Movement of the module 17 in the transverse direction of the lower balance pad 13 . In this way, through such an elastic module 3, double-layer elasticity can be achieved, which can further improve the comfort of the elastic pad.

In addition, in an optional embodiment, the middle supporting layer 11 and the side cover 7 can be connected through a detachable structure. For example, when the disassembly and assembly structure is a zipper structure, a part of the zipper structure is disposed on the surrounding edges of the middle supporting layer 11 , and the other part of the zipper structure is disposed on the side cover 7 .

In addition, the upper strip-shaped mounting frame and the lower strip-shaped mounting frame can be connected to the upper side surface and the lower side surface of the middle support layer through respective methods, such as bonding or ultrasonic welding. Or, in an alternative embodiment, in order to improve the integrity of the connection between the upper strip-shaped mounting frame and the corresponding lower strip-shaped mounting frame below, the oppositely arranged upper strip-shaped mounting frame and lower strip-shaped mounting frame and the middle supporting layer pass through Connect through the connectors (not shown) that pass through the upper strip-shaped mounting frame, the lower strip-shaped mounting frame and the middle support layer. In this way, the same connector connects the upper strip installation, the lower strip installation frame and the middle supporting layer as a whole, thereby further improving the reliability and integrity of the support for the upper elastic module and the lower elastic module. In addition, the connecting member may be a connecting screw. For example, the connecting screw is screwed into the upper strip-shaped mounting frame, passes through the middle support layer, and then is screwed into the lower strip-shaped mounting frame. Alternatively, the connector may include an insertion post and an insertion hole. A connection hole is formed on the middle support layer. The insertion post may be formed on one of the upper strip-shaped installation frame and the lower strip-shaped installation frame. Holes can be formed on the other of the upper bar-shaped mounting frame and the lower bar-shaped mounting frame, and the insertion posts can pass through the connecting holes of the middle support layer and be inserted into the insertion holes, thereby attaching the upper bar-shaped mounting frame , the lower strip installation frame and the middle supporting layer are connected as a whole. If necessary, the insertion post can be heat-melted, so that the insertion post is heat-fused after passing through the connection hole, and then inserted into the insertion hole, thereby improving the reliability of the fit between the insertion post and the insertion hole.

In addition, the middle support layer 11 may be canvas or a quilted fabric layer.

Card slots can be formed on both sides of the upper mounting frame 14 respectively, and clamping blocks can be formed on both sides of one end of the upper elastic module 15 respectively. The clamping blocks can slide in and be clamped in the corresponding slots, so that the upper elastic module 15 is clamped between adjacent upper mounting frames 14 . Similarly, card slots may be formed on both sides of the lower mounting frame 16, and clamping blocks may be formed on both sides of one end of the lower elastic module 17. The clamping blocks may slide in and be clamped in the corresponding slots, so that The lower elastic module 17 is clamped between adjacent lower mounting frames 16 . The upper mounting frame 14 and the lower mounting frame 16 may be bar-shaped frames, and correspondingly, the card slots may be strip-shaped card slots.

In addition, referring to Figure 2, a cushion layer 4 is provided between the lower balance pad 13 and the bottom mask body 9. In this way, soft or elastic contact between the multiple lower elastic modules 17 and the frame body such as a bed frame or the ground can be achieved, thereby further Improve the comfort of this elastic pad.

In addition, the upper elastic module 15 and the lower elastic module 17 may be equal-diameter cylinders, such as cylinders or square cylinders. Or, as shown in Figure 2, the upper elastic module 15 and the lower elastic module 17 are frustum-shaped, in which the large end of the upper elastic module 15 is connected to the upper mounting frame 14, and the small end of the upper elastic module 15 faces upward; The large end of the lower elastic module 17 is connected to the lower mounting frame 16 , and the small end of the lower elastic module 17 faces downward and is positioned in each positioning hole of the lower balance pad 13 . In this way, the frustum-shaped elastic module can provide more stable elastic performance. At the same time, the lower balance pad 13 can constrain the small-sized ends of the multiple lower elastic modules 17 together and limit the lateral movement of the lower elastic modules 17, thereby improving stability. sex.

In addition, the upper elastic module 15 and the lower elastic module 17 can be of various types. For example, the upper elastic module 15 and the lower elastic module 17 can be columnar elastic blocks such as rubber blocks. Alternatively, referring to Figure 12, the upper elastic module 15 and the lower elastic module 17 may respectively include a spring bracket 27 and a conical spring 26 disposed in the spring bracket 27. The spring bracket 27 includes a base and a top cover and is connected between the base and the top cover. The large-diameter end of the conical spring 26 is connected to the base, and the small-diameter end of the conical spring 26 is connected to the top cover. The outer peripheral surface contour of the conical spring 26 is in contact with the flexible strip, and the conical spring 26 is in contact with the flexible strip. The spring bracket 27 is in a pre-compressed state. The middle support layer 11 can be rolled up with the upper mounting frame 14 and the lower mounting frame 16 for storage. In this way, the clamping blocks on the base can be slidably inserted into the corresponding slots of the upper mounting frame 14 and the lower mounting frame 16, thereby The upper elastic module 15 and the lower elastic module 17 are detachably installed on the upper mounting frame 14 and the lower mounting frame 16 of the rollable middle support layer 11 . When disassembly is required, the upper balance pad 12 and the lower balance pad 13 are removed, and then each upper elastic module 15 and lower elastic module 17 are disassembled and stacked together in sequence, while the middle support layer 11 can be installed with the upper The frame 14 and the lower mounting frame 16 are rolled and stored. Therefore, the elastic module 3 can be easily disassembled, and the disassembled upper elastic module 15 and lower elastic module 17 can be compressed or stacked and nested together, which greatly saves storage. and transport space, and easy to clean.

For example, referring to Figure 3, in another embodiment of the elastic module 3, the elastic module 3 includes a bottom support layer 18, a plurality of elastic modules 19 and a balance pad 20 with positioning holes, wherein the upper surface of the bottom support layer 18 A plurality of spaced installation frames 21 are provided on the side surface, and a plurality of elastic modules 19 are connected between adjacent installation frames 21. The balance pad 20 is laid on the plurality of elastic modules 19 so that a part of each elastic module 19 enters. Each corresponding positioning hole is used to constrain the movement of each elastic module 19 in the lateral direction of the balance pad 20; wherein, multiple elastic module groups 3 are stacked up and down, and intermediate spacers 22 are provided between adjacent elastic module groups 3. . In this way, the balance pad 20 can not only constrain the movement of the elastic module in the lateral direction, but also facilitate the rapid recovery of the elastic pad and make the elastic pad have good supporting performance, so as to improve the stability, recovery and stability of the elastic pad when it is under pressure. Supportive properties, so the elastic pad has better comfort, support and hygiene. In addition, the intermediate spacers 22 between the plurality of elastic modules 3 can further buffer the pressure between adjacent elastic modules 3, thereby further improving comfort. In addition, the elastic module 19 may have the same structure as the upper elastic module 15 and the lower elastic module 17 described above. In order to avoid repetition, the description will not be repeated here. For example, the clamping block on the base of the elastic module 19 can be slidably inserted into the corresponding slot on the installation frame 21, so that the elastic module 19 can be detachably installed on the rollable frame. On the mounting frame 21 of the bottom supporting layer 18 , the elastic modules 19 can be detached and compressed or stacked and nested together, and the bottom supporting layer 18 can be rolled up and stored with the mounting frame 21 . The bottom support layer 18 may be canvas, or may be a quilted fabric layer.

Figures 1-4 show a first embodiment of the elastic pad 1. In addition to including any of the above features, with reference to Figure 4, the outer cover 5 of the elastic pad 1 includes a bottom cover body 9, The cushion main body 2 is placed on the bottom cover body 9 so that the bottom cover body 9 covers the bottom surface of the cushion main body 2. The upper edge of the side cover body 7 is connected to the edge of the top cover body 6 through a detachable structure. The lower edge is connected to the edge of the bottom cover body 9 through a detachable structure. In this way, the outer cover 5 can completely wrap the pad body 2, which can improve the integrity of the elastic pad 1. At the same time, the bottom cover body 9 can also protect the lower surface of the pad body 2 to prevent the pad body 2 from being worn or contaminated. In this way, when the bottom cover body 9 is worn or difficult to clean and needs to be replaced, only the bottom cover body 9 needs to be replaced. In addition, the overall aesthetics of the elastic pad 1 can also be improved.

In addition, in the elastic pad 1, the edge of the bottom cover body 9 can extend straightly, so that the side cover body 7 and the edge of the bottom cover body 9 are connected at the lower corner edge of the elastic pad 1 through the detachable structure. Alternatively, as shown in FIGS. 1 to 4 , the edge of the bottom cover 9 extends upward to form a lower side edge 10 , and the side cover 7 is connected to the lower side edge 10 through a detachable structure. In this way, the lower side edge 10 will cover part of the circumferential side of the cushion body 2 , which not only facilitates the connection of the side cover 7 with the lower side edge 10 through the detachable structure, but also allows the bottom cover 9 to be positioned on the elastic cushion 1 The lower corner is integrally extended, thereby improving the flatness and aesthetics of the lower corner of the elastic pad 1 .

In addition, in this elastic cushion, referring to FIG. 3 , the cushion layer 4 may not be provided between the elastic module 3 and the bottom cover body 9 . Alternatively, consumers can refer to Figure 2 according to their own needs. A cushion layer 4 is provided between the bottom mask body 9 and the elastic module 3. In this way, the softness or elasticity of the elastic cushion and the frame body such as a bed frame or the ground can be achieved. contact, thereby further enhancing the comfort of the elastic pad.

Figures 5-8 show the second embodiment of the elastic pad 1. Referring to Figures 5-8, the elastic module 3 includes a bottom support layer 18, and the side cover 7 and the bottom support layer 18 are connected through a detachable structure. In this embodiment of the elastic pad 1, the bottom supporting layer 18 of the elastic module 3 can be fully utilized to connect the side cover 7. For example, when there is one elastic module 3, the side cover 7 can be assembled and disassembled through the disassembly structure. Connected to the lower corner edge of the elastic module 3 , or when there are multiple elastic modules 3 stacked up and down, the side cover 7 can be connected to the lower corner edge of the lowermost elastic module 3 through a detachable structure. connect. At this time, since the side cover 7 is connected to the bottom support layer 18, the side cover 7 can constrain the bottom support layer 18 at the surrounding edges of the bottom support layer 18, thereby improving the integrity of the bottom support layer 18. .

In addition, referring to Figures 6 and 7, the elastic module 3 includes a middle connection edge 23 in its thickness direction, and the side cover 7 and the middle connection edge 23 are connected through a detachable structure. In this way, through the connection between the side cover body 7 and the middle layer connecting edge 23, the integrity and stability of the elastic module 3 itself can be further improved.

For example, when the elastic module 3 is one and has a relatively high height, the middle layer connecting edge 23 can be a circle of canvas flange formed at the middle and upper position of the elastic module 3. In this way, the side cover 7 and This circle of canvas flange can be connected through the disassembly structure.

For another example, referring to Figures 6, 7 and 8, multiple elastic modules 3 are stacked one on top of the other. Except for the lowermost elastic module 3, the surrounding edges of the bottom supporting layer 18 of the other upper elastic modules 3 serve as The middle layer connects the edge 23. At this time, the side cover 7 is connected to each elastic module 3, which can further improve the integrity and stability of each elastic module 3 itself. At the same time, the side cover 7 connects multiple elastic modules. 3 are connected together as a whole, thereby further improving the overall stability of the elastic pad. For example, in Figure 8, there are two elastic modules 3. The surrounding edges of the bottom supporting layer 18 of the upper elastic module 3 can be used as the middle layer connecting edge 23. At this time, the bottom of the side cover 7 is in contact with the lower one. While the bottom supporting layer 18 of the elastic module 3 is connected through a detachable structure such as a zipper structure, other positions of the side cover 7 such as approximately the middle position and the surrounding edges of the bottom supporting layer 18 of the elastic module 3 above are also connected through the detachable structure. The installation structure such as a zipper structure is connected, which can further improve the integrity and stability of the upper elastic module 3, and at the same time improve the overall stability of the elastic pad including the two elastic modules 3.

In addition, in the elastic pad 1 shown in Figures 5-8, the elastic module 3 can be of various types. For example, the elastic module 3 can include a spring module or other elastic material modules, and other elastic materials can be various types. The sponge body of hardness may be a silicone body or a rubber body.

For example, referring to the elastic module 3 shown in FIG. 6 , the elastic module 3 shown in FIG. 6 and the elastic module 3 shown in FIG. 3 have the same structure. Therefore, the elastic module 3 shown in FIG. 6 is here combined with FIG. 3 . 3Describe. Referring to Figures 3 and 6, each elastic module 3 includes a plurality of elastic modules 19 and a balance pad 20 with positioning holes, wherein a plurality of intervals are provided on the upper surface of the bottom support layer 18 of each elastic module 19 The installation frame 21 has a plurality of elastic modules 19 connected between adjacent installation frames 21. The balance pad 20 is laid on the plurality of elastic modules 19 so that a part of each elastic module 19 enters its corresponding positioning hole to constrain it. Movement of each elastic module 19 in the transverse direction of the balance pad 20; wherein, an intermediate spacer 22 is provided between adjacent elastic module groups 3. In this way, the balance pad 20 can not only constrain the movement of the elastic module in the lateral direction, but also facilitate the rapid recovery of the elastic pad and make the elastic pad have good supporting performance, so as to improve the stability, recovery and stability of the elastic pad when it is under pressure. Supportive properties, so the elastic pad has better comfort, support and hygiene. In addition, the intermediate spacers 22 between the plurality of elastic modules 3 can further buffer the pressure between adjacent elastic modules 3, thereby further improving comfort. In addition, the elastic module 19 may have the same structure as the upper elastic module 15 and the lower elastic module 17 described above. In order to avoid repetition, the description will not be repeated here. For example, the clamping block on the base of the elastic module 19 can be slidably inserted into the corresponding slot on the installation frame 21, so that the elastic module 19 can be detachably installed on the rollable frame. On the mounting frame 21 of the bottom supporting layer 18 , the elastic modules 19 can be detached and compressed or stacked and nested together, and the bottom supporting layer 18 can be rolled up and stored with the mounting frame 21 .

In addition, referring to FIG. 8 , since the side cover 7 can have a relatively high thickness, a decorative ring can be arranged at approximately the middle position of the outer circumferential surface of the side cover 7 to enhance the appearance of the side cover 7 . Aesthetics.

Figures 9-11 show a third embodiment of the elastic pad 1. Referring to Figures 9-11, the side cover body 7 includes a plurality of side cover strips 24 arranged in the thickness direction of the elastic pad, such as those shown in Figure 11. There are two side cover straps 24 shown, or there may be other numbers such as 3 or 4 side cover straps 24, wherein the adjacent side cover straps 24 are connected through a detachable structure, and the lowermost side cover strap 24 is connected by a disassembly structure. The cover band 24 and the bottom supporting layer 18 are connected through a detachable structure, and the uppermost side cover band 24 and the top cover body 6 are connected through a detachable structure. In this way, since the side cover body 7 is divided into a plurality of side cover strips 24, when the cushion layer 4 is replaced, the height of the pad body 2 will change accordingly. At this time, the height of the side cover strips 24 can be increased or decreased. number, so that the use of the side cover belt 7 is more flexible.

In addition, in the elastic pad 1 shown in Figures 9-11, the elastic module 3 can be of various types. For example, the elastic module 3 can include a spring module or other elastic material modules, and other elastic materials can be various types. The sponge body of hardness may be a silicone body or a rubber body.

For example, referring to the elastic module 3 shown in FIG. 9 , the elastic module 3 shown in FIG. 9 and the elastic module 3 shown in FIG. 3 have the same structure. Therefore, the elastic module 3 shown in FIG. 9 is here combined with FIG. 3 3Describe. Referring to Figures 3 and 9, there are multiple elastic modules 3 stacked up and down. Each elastic module 19 includes multiple elastic modules 19 and a balance pad 20 with positioning holes. The bottom supporting layer of each elastic module 19 A plurality of spaced mounting frames 21 are provided on the upper surface of 18. A plurality of elastic modules 19 are connected between adjacent mounting frames 21. A balancing pad 20 is laid on the multiple elastic modules 19 so that the elastic modules 19 are Part of them enters the corresponding positioning holes to constrain the movement of each elastic module 19 in the lateral direction of the balance pad 20; wherein, an intermediate spacer 22 is provided between adjacent elastic module groups 3. In this way, the balance pad 20 can not only constrain the movement of the elastic module in the lateral direction, but also facilitate the rapid recovery of the elastic pad and make the elastic pad have good supporting performance, so as to improve the stability, recovery and stability of the elastic pad when it is under pressure. Supportive properties, so the elastic pad has better comfort, support and hygiene. In addition, the intermediate spacers 22 between the plurality of elastic modules 3 can further buffer the pressure between adjacent elastic modules 3, thereby further improving comfort. In addition, the elastic module 19 may have the same structure as the upper elastic module 15 and the lower elastic module 17 described above. In order to avoid repetition, the description will not be repeated here. For example, the clamping block on the base of the elastic module 19 can be slidably inserted into the corresponding slot on the installation frame 21, so that the elastic module 19 can be detachably installed on the rollable frame. On the mounting frame 21 of the bottom supporting layer 18 , the elastic modules 19 can be detached and compressed or stacked and nested together, and the bottom supporting layer 18 can be rolled up and stored with the mounting frame 21 .

In addition, in one embodiment of the elastic pad 1, the side cover 7 and the bottom cushion layer 4 of the pad main body 2 are connected through a detachable structure. At this time, the lowermost cushion layer 4 may have a connecting edge, and the lower edge of the side cover 7 , such as the lower edge of the lowermost side cover strip 24 , may be connected to the connecting edge.

In addition, the elastic cushion of the present invention can be used as a mattress, sofa cushion or chair cushion.

In addition, the present invention provides furniture, which includes any of the above elastic cushions 1 . In this way, as mentioned above, through the elastic pad, the comfort and hygiene of the furniture are significantly improved, thereby improving the overall quality.

In addition, the furniture includes, but is not limited to, beds, sofas, chairs, sofa beds, upholstered benches, etc.

The scope of protection of the present invention is limited only by the claims. Thanks to the teachings of the present invention, those skilled in the art can easily recognize that alternative structures to the structures disclosed in the present invention can be used as feasible alternative embodiments, and the embodiments disclosed in the present invention can be combined to create new embodiments. , they also fall within the scope of the appended claims.

Claims (21)

1. An elastic pad, characterized in that the elastic pad (1) includes: Pad body (2), the pad body (2) includes elastic modules (3) stacked up and down and at least one replaceable pad layer (4); An outer cover (5) configured to cover the pad body (2), wherein the outer cover (5) includes a top cover body (6) and side panels connected through a detachable structure (25) Cover (7), the detachable structure (25) is configured to allow the side cover (7) to be detachable, the top cover (6) covers the top surface of the pad main body (2), The side cover (7) surrounds the pad main body (2) to cover the sides of the pad main body (2); Wherein, the side cover body (7) and the top cover body (6) are connected through the detachable structure; Wherein, the side cover (7) is configured to be able to correspondingly adjust the height of the same side cover (7) according to the height change of the elastic pad. 2. The elastic pad according to claim 1, characterized in that the side cover body (7) includes a plurality of side cover strips arranged in the thickness direction of the elastic pad, and the adjacent side cover strips The cover straps are connected through the detachable structure. After at least one side cover strap is detached, the two adjacent connecting edges that were previously connected to the upper and lower connecting edges of the detached side cover strap can be disassembled and assembled through the detachable structure. Structural connections. 3. The elastic cushion according to claim 1, characterized in that the edge of the top cover body (6) extends downward to form an upper side cover edge (8), and the side cover body (7) passes through The disassembly and assembly structure is connected to the upper side edge (8). 4. The elastic cushion according to claim 1, characterized in that the cushion layer (4) is provided between the top cover body (6) and the elastic module (3). 5. The elastic pad according to claim 1, characterized in that the pad body (2) includes the pad layer (4) located at the bottom of the pad body. 6. The elastic pad according to claim 1, characterized in that there are multiple elastic modules (3). 7. The elastic pad according to claim 6, characterized in that an intermediate spacer (22) is provided between adjacent elastic modules (3). 8. The elastic pad according to claim 1, characterized in that the detachable structure includes at least one of a zipper structure, Velcro, snap connection and button connection. 9. The elastic pad according to claim 1, characterized in that the elastic module (3) includes a bottom support layer (18), a plurality of elastic modules (19) and a balance pad (20) with positioning holes, Wherein, a plurality of spaced mounting frames (21) are provided on the upper surface of the bottom support layer (18), and a plurality of the elastic modules (19) are connected between the adjacent mounting frames (21). , the balance pad (20) is laid on multiple elastic modules (19) so that a part of each elastic module (19) enters its corresponding positioning hole to constrain each elastic module (19) Movement in the lateral direction of the balance pad (20). 10. The elastic pad according to claim 1, characterized in that the elastic module (3) includes a middle supporting layer (11), an upper balance pad (12) with a plurality of positioning holes and a plurality of positioning holes. The lower balance pad (13), where, The upper surface of the middle supporting layer (11) is provided with a plurality of spaced upper mounting frames (14), and the upper surface of the middle supporting layer (11) is provided with a plurality of spaced upper mounting frames (14) connected to the adjacent upper mounting frames. A plurality of upper elastic modules (15) between the frames (14), the upper balance pad (12) is laid on a plurality of the upper elastic modules (15) such that a portion of each upper elastic module (15) Enter into the corresponding positioning holes to constrain the movement of each upper elastic module (15) in the lateral direction of the upper balance pad (12); A plurality of spaced lower mounting frames (16) are provided on the lower surface of the middle supporting layer (11), and a plurality of spaced lower mounting frames (16) are provided on the lower surface of the middle supporting layer (11). A plurality of lower elastic modules (17) between the frames (16), the lower balance pad (13) is laid below a plurality of the lower elastic modules (17) so that each of the lower elastic modules (17) A part of the lower elastic module (17) enters its corresponding positioning hole to constrain the movement of each lower elastic module (17) in the lateral direction of the lower balance pad (13). 11. The elastic pad according to claim 10, characterized in that the upper elastic module (15) and the lower elastic module (17) are frustum-shaped, wherein the large size of the upper elastic module (15) The end of the upper elastic module (15) is connected to the upper mounting frame (14), and the small end of the upper elastic module (15) faces upward; the large end of the lower elastic module (17) is connected to the lower installation frame (16). The small end of the lower elastic module (17) faces downward and is positioned in each of the positioning holes of the lower balance pad (13). 12. The elastic pad according to any one of claims 1-11, characterized in that the outer cover (5) includes a bottom cover body (9), and the pad main body (2) is placed on the bottom cover body. (9) so that the bottom cover body (9) covers the bottom surface of the pad main body (2), and the upper edge of the side cover body (7) is connected to the top cover body (7) through the detachable structure. 6), the lower edge of the side cover body (7) is connected to the edge of the bottom cover body (9) through the detachable structure. 13. The elastic cushion according to claim 12, characterized in that the edge of the bottom cover body (9) extends upward to form a lower side cover edge (10), and the side cover body (7) passes through the The disassembly and assembly structure is connected to the lower side skirt edge (10). 14. The elastic cushion according to claim 12, characterized in that the cushion layer (4) is provided between the bottom cover body (9) and the elastic module (3). 15. The elastic pad according to any one of claims 1 to 11, characterized in that the side cover (7) and the bottom support layer (18) of the elastic module (3) pass through the Disassembly and assembly of structural connections. 16. The elastic pad according to claim 15, characterized in that the elastic module (3) includes a middle layer connecting edge (23) in its thickness direction, the side cover body (7) and the The middle layer connecting edges (23) are connected through the detachable structure. 17. The elastic pad according to claim 16, characterized in that a plurality of the elastic module groups (3) are stacked one on another, and except for the lowermost elastic module group (3), the other upper ones are The surrounding edges of the bottom supporting layer (18) of the elastic module (3) serve as the middle layer connecting edge (23). 18. The elastic pad according to any one of claims 1-11, characterized in that the side cover body (7) includes a plurality of side cover strips (24) arranged in the thickness direction of the elastic pad. ), wherein the adjacent side cover belts (24) are connected through the detachable structure, and the lowermost side cover belt (24) and the bottom bracket of the elastic module (3) The layers (18) are connected through the detachable structure, and the uppermost side cover strips (24) and the top mask body (6) are connected through the detachable structure. 19. The elastic pad according to any one of claims 1-11, characterized in that the side cover body (7) and the bottom cushion layer (4) of the pad main body (2) Connected through the detachable structure. 20. The elastic cushion according to claim 1, characterized in that the elastic cushion is a mattress. 21. A piece of furniture, characterized in that the furniture includes the elastic cushion (1) according to any one of claims 1-20.