Cushion with supporting structure

Abstract

The utility model relates to the technical field of seat cushions, in particular to a seat cushion with a supporting structure, which mainly solves the problems that the seat cushion in the prior art is insufficient in air permeability and easy to deform, a seat cushion body is provided with a supporting surface and a supporting structure, the supporting structure is arranged at the lower end of the supporting surface, and heat dissipation grooves are further arranged in the supporting surface and the supporting structure. The heat dissipation gullies are communicated with the supporting structure through the heat dissipation structure, air can freely flow between the heat dissipation gullies and the supporting structure, heat dissipation of the buttocks is facilitated, a wrapping net bag is arranged on the lower surface of the supporting structure, the upper end of the wrapping net bag is communicated with the supporting structure, and the lower end of the wrapping net bag is communicated with the outside. The cavity formed by the heat dissipation grooves and the supporting structure is provided with a plurality of heat dissipation channels, heat dissipation is fast, the supporting structure can evenly unload force, evenly distribute weight and reduce deformation in the using process, when the supporting structure loses gravity, fast self-recovery can be achieved, and the LED lamp has the advantages of being easy to use, good in heat dissipation effect and high in self-recovery capacity.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cushion, specifically is a cushion with supporting structure. BACKGROUND

[0002] Cushions are common household or office supplies used to enhance the comfort, support and health of seats. They are usually made of soft materials such as memory foam, latex or sponge, or breathable fabrics such as mesh or velvet. Some cushions also have gel layers or massage particles to enhance the experience.

[0003] Cushions have various functions: relieving sitting pressure, improving posture, distributing hip stress, suitable for office, driving, learning and other scenarios. Special design also has the effect of heating, ventilation or correcting posture, meeting different needs.

[0004] When choosing, consider the material, thickness, breathability and application scenarios, and consider comfort and health. Whether at home, office or car, a suitable cushion can significantly improve the quality of life.

[0005] However, most of the existing products have poor breathability, and sitting for a long time will still cause heat accumulation, which may cause skin discomfort and even disease. Moreover, the existing cushions have poor elasticity and are prone to deformation. INVENTION CONTENTS

[0006] To overcome the shortcomings of the prior art, the utility model provides a cushion with supporting structure, which has the advantages of being quick and easy to use, can effectively support the hips when in use, and has the advantage of being comfortable, effectively solving the problems of the prior art.

[0007] The utility model aims to achieve the following technical solutions:

[0008] A cushion provided with a support structure, comprising a cushion body provided with a support surface and a support structure, the support surface being in contact with the human buttocks, and the support structure providing support force for the support surface, the support structure being arranged at the lower end of the support surface, the weight of the human body being transmitted to the support structure through the support surface, and the support structure providing elasticity to make the user feel comfortable, the support surface and the support structure are further provided with heat dissipation gullies, the heat dissipation gullies and the support structure are in communication through heat dissipation structures, so that air can flow freely between them, the heat generated by the human buttocks can be discharged from the heat dissipation gullies, or external air flows into the heat dissipation gullies to take away the heat, the lower surface of the support structure is provided with a covering net, the upper end of the covering net is in communication with the support structure, and the lower end is in communication with the outside, the covering net can ensure that the bottom and side surface of the cushion body are smooth and flat, and cannot cut hands and damage objects, the support surface is further provided with heat dissipation grooves, and the heat dissipation grooves form a cavity together with the support structure, so that air can flow freely, and heat dissipation is facilitated.

[0009] In one embodiment, the support surface is composed of a plurality of support pieces, the support structure is composed of a plurality of support pieces, the lower end of each support piece is provided with a support piece, and the gap between two adjacent support surfaces and support pieces constitutes a heat dissipation gully, that is, a plurality of support surfaces and support pieces are formed, so that the cushion body can bend uniformly when subjected to force, that is, a plurality of support pieces bear force together to prevent some support pieces from bearing excessive force, and the support pieces can quickly recover when external force is lost, the heat dissipation grooves are distributed on each support piece, the heat dissipation grooves and the heat dissipation gullies form a cooperation to assist heat dissipation, and provide a comfortable use experience for the user's buttocks.

[0010] In one embodiment, the heat dissipation grooves are provided with a plurality of pieces, and are distributed in a circumferential array on the support piece with the axis of the support piece as the center, so as to effectively increase the heat dissipation area and facilitate rapid heat diffusion to achieve the purpose of rapid heat dissipation.

[0011] In one embodiment, the heat dissipation grooves are in the shape of a triangle, one side of the base angle of the heat dissipation groove is away from the axis of the support piece, the middle part of the support piece is in the shape of an X formed by the heat dissipation groove, and the X-shaped connecting shaft has good support force, which can stabilize the support while ensuring that the area of the heat dissipation groove is large, so that each support piece has the effects of efficient heat dissipation, timely ventilation, and stable support.

[0012] In one embodiment, the support piece is provided with a support wall, two adjacent support walls on the same support piece are connected to each other, and the connection is in the shape of a round corner, the support force is better, and the round corner design prevents bumping, and the support wall is provided with a heat dissipation structure for the free flow of air, the heat dissipation structure is a square groove, air can freely enter and exit through the square groove, and air flow can flow between different support pieces and heat dissipation gullies.

[0013] In one of the embodiments, the support walls are divided into a one-character support wall and an M-character support wall, the one-character support wall is not provided with a square groove, and the M-character support wall is provided with two square grooves, one part of which is used for air flow, and the other part provides stronger support force.

[0014] In one of the embodiments, the one-character support wall is arranged on the support near the outermost side of the cushion body, and the M-character support wall is clamped between the two adjacent one-character support walls, which ensures air circulation and good support force.

[0015] In one of the embodiments, the support structure is also provided with a base pad, which is convenient to connect with the covering soft pocket, the base pad is provided with air passing grooves corresponding to the number of supports, the air passing grooves are communicated with the covering net pocket, and air can freely enter the supports, and the support wall is arranged on the side of the air passing groove.

[0016] In one of the embodiments, the base pad is larger than the area of the support surface, so that the cushion body is more stable when placed, and the covering net pocket covers the bottom surface, the side wall and part of the top surface of the base pad, and the edges and corners of the base pad, so as to prevent injuries to people and objects.

[0017] In one of the embodiments, the covering net pocket has two layers, one layer has a larger aperture, and the other layer has a smaller aperture, and the layer with a smaller aperture is attached to the base pad, which can ensure air circulation and prevent foreign matters from entering.

[0018] Advantages

[0019] 1. The utility model has the following advantages in performance:

[0020] (1) fast and light, easy to use, not easy to deform;

[0021] (2) excellent support effect and air permeability;

[0022] (3) the bottom and the side edge are provided with soft bags, which are not easy to scratch people or objects.

[0023] 2. The utility model has the following advantages in structure:

[0024] (1) provided with heat dissipation grooves, square grooves, air passing grooves and covering net pockets, which ensure that air can freely flow in the support surface and the support structure, and facilitate heat dissipation;

[0025] (2) the one-character support wall and the M-character support wall are arranged alternately, so that the cushion body has good support force and air permeability;

[0026] (3) the covering net pocket adopts double-layer design, which prevents foreign matters from entering while not affecting air permeability. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be considered as limiting the scope. For those skilled in the art, other related drawings can be obtained without creative labor on the premise of not departing from the spirit or scope of the present application.

[0028] Figure 1 is a structural schematic view of the present application;

[0029] Figure 2 is an enlarged view of A of the present application Figure 1 ;

[0030] Figure 3 is a top view of the present application;

[0031] Figure 4 is a bottom view of the present application;

[0032] Figure 5 is an enlarged view of B of the present application Figure 4 ;

[0033] Figure 6 is a front view of the present application;

[0034] Figure 7 is an enlarged view of C of the present application Figure 6 ;

[0035] Figure 8 is a structural schematic view of the support surface of the present application;

[0036] Figure 9 is a structural schematic view of the support sheet and support of the present application.

[0037] In the drawings: cushion body 1, support surface 2, support structure 3, heat dissipation gully 4, covering net bag 5, heat dissipation slot 6, support sheet 7, support 8, X-shaped connecting shaft 9, support wall 10, square-shaped slot 11, linear support wall 12, M-shaped support wall 13, base pad 14, air passing slot 15. DETAILED DESCRIPTION

[0038] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0039] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0040] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0041] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; can be mechanical connection, or electrical connection, or communication; can be directly connected, or indirectly connected through intermediate medium, can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0042] The embodiments of the utility model will be described in detail below in combination with the drawings.

[0043] Embodiment

[0044] Please refer to Figures 1-9The utility model provides a seat cushion with support structure, including seat cushion body 1, the seat cushion body 1 is equipped with support surface 2 and support structure 3, the support structure 3 sets up in support surface 2 lower extreme, still be equipped with heat dissipation gully 4 in support surface 2 and support structure 3, using, the seat cushion body 1 bottom surface is placed on the horizontal plane with the bottom surface downward, then the user is sat in support surface 2, heat dissipation gully 4 can supply airflow to flow freely, make heat be taken away quickly, make support surface 2 refreshing comfortable, give the comfortable experience to hip, the heat dissipation gully 4 with support structure 3 are communicated with each other through heat dissipation structure, make air can flow freely between two, reach the purpose of quick cooling, the lower surface of support structure 3 is equipped with covering net 5, the upper end of covering net 5 is communicated with support structure 3, and the lower end is communicated with the outside, still be equipped with heat dissipation slot 6 on support surface 2, the cavity formed by heat dissipation slot 6 together with support structure 3, using, air can enter support structure 3 through covering net 5, then flows into heat dissipation gully 4 through heat dissipation structure, reduces the temperature of support surface 2, keeps hip refreshing.

[0045] Preferably, the support surface 2 is composed of a plurality of support pieces 7, the support structure 3 is composed of a plurality of support members 8, the lower end of each support piece 7 is provided with a support member 8, and the gap between two adjacent support surfaces 2 and support members 8 constitutes a heat dissipation gully 4, and the heat dissipation slots 6 are distributed on each support piece 7.

[0046] By adopting the above technical scheme, the support surface 2 is composed of a plurality of support pieces 7, the support piece 7 is in a rounded rectangular shape, which prevents sharp corners from hurting people or objects. When the user is seated, the weight of the hips is evenly distributed on the support surface 2, and the gravity is evenly transmitted to each support member 8 through the multiple support pieces 7. At this time, the support member 8 is compressed by gravity and bends, but due to its rigidity, the bending is limited within a certain range, so that the support surface 2 only deforms to fit the hips, and sufficient support force is provided to the hips, making the hips feel as if they are placed on an elastic surface, and the body feels comfortable.

[0047] Preferably, the heat dissipation slot 6 is provided with a plurality of pieces, and is distributed in a circumferential array on the support piece 7 with the axis of the support piece 7 as the center.

[0048] By adopting the above technical scheme, when in use, the air in the support member 8 can be in contact with the hips through the heat dissipation slot 6, thereby reducing the temperature of the part of the hips exposed to the heat dissipation slot 6. At the same time, the air in the support member 8 can also take away the heat of the bottom surface of the support piece, that is, the heat transferred to the support piece 7 after the hips are in contact with the support piece 7.

[0049] Preferably, the heat dissipation slot 6 is in a triangular shape, the bottom corner of the heat dissipation slot 6 is away from the axis of the support piece 7, and the middle part of the support piece 7 is in an X shape formed by the heat dissipation slot 6, thereby constituting an X-shaped connecting shaft 9.

[0050] By adopting the technical scheme, the plurality of X-shaped connecting shafts 9 can stably support the user's hips, and the four heat dissipation grooves 6 can quickly dissipate heat and effectively reduce the weight of the cushion body 1.

[0051] Preferably, the support piece 8 is provided with a support wall 10, two adjacent support walls 10 on the same support piece 8 are connected to each other, and the connection is a rounded corner, and the support wall 10 is provided with a heat dissipation structure for free air circulation, which is a square groove 11.

[0052] By adopting the technical scheme, two adjacent support walls 10 on the same support piece 8 are connected to each other, and the connection is on the corner of the support sheet 7, so that the support piece 8 is in the shape of a square box, and the square grooves 11 on the same straight line can form a channel for airflow, facilitating airflow.

[0053] Preferably, the support wall 10 is divided into a one-letter support wall 12 and an M-shaped support wall 13, the one-letter support wall 12 is not provided with a square groove 11, and the M-shaped support wall 13 is provided with two square grooves 11.

[0054] By adopting the technical scheme, the one-letter support wall 12 and the M-shaped support wall 13 together form a side wall of the cushion body 1 that has both stable support and air permeability, while also reducing the weight of the cushion body 1.

[0055] Preferably, the one-letter support wall 12 is arranged on the support piece 8 closest to the outermost side of the cushion body 1, and the M-shaped support wall 13 is clamped between the two adjacent one-letter support walls 12.

[0056] By adopting the technical scheme, the length of the one-letter support wall 12 and the M-shaped support wall 13 is determined according to the length of the side edge of the cushion body 1, and the best heat dissipation and support force are achieved by setting the distance and number of the two.

[0057] Preferably, the support structure 3 is further provided with a base pad 14, the base pad 14 is provided with a gas passing groove 15 corresponding in number to the support piece 8, and the support wall 10 is arranged on the side edge of the gas passing groove 15.

[0058] Preferably, the base pad 14 is larger than the area of the support surface 2, and the covering net bag 5 covers the bottom surface, the side wall and part of the top surface of the base pad 14.

[0059] By adopting the technical scheme, the base pad 14 is larger than the area of the support surface 2, so that the bottom is larger and easier to place when in use, and the bottom surface, the side wall and part of the top surface of the base pad 14 are covered by the covering net bag 5 to prevent the side wall and the bottom wall of the base pad 14 from being rough and causing scratches.

[0060] Preferably, the covering net 5 has two layers, one layer has larger aperture, and the other layer has smaller aperture, and the layer with smaller aperture is attached to the base pad 14.

[0061] By using the above technical scheme, the double-layer design ensures that the covering net has good toughness, prevents foreign matters from entering the support, and has good air permeability.

[0062] Working principle: the seat cushion body 1 can be used horizontally, when the human buttocks completely adhere to the support surface 2, the support surface 2 is subjected to pressure and transmits the pressure to the support structure 3, the support structure 3 is subjected to pressure and deforms, the support wall 10 changes from straight line to arc line, so that the support surface 2 is in the curve shape of the user's buttocks, the heat generated by the user's buttocks is transmitted inward through the heat dissipation gully 4 and the heat dissipation slot 6, and contacts the air entering the support structure 3 from the bottom square groove 11 of the covering net 5, so as to dissipate the heat and achieve the cooling effect.

[0063] The above-mentioned embodiments only express several implementation manners of the utility model, and the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent scope. It should be pointed out that, for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A seat cushion provided with a supporting structure, comprising a seat cushion body (1), characterized in that, The cushion body (1) is provided with a support surface (2) and a support structure (3), the support structure (3) is arranged at the lower end of the support surface (2), the support surface (2) and the support structure (3) are further provided with heat dissipation gullies (4), the heat dissipation gullies (4) and the support structure (3) are communicated through heat dissipation structures, air can flow freely between them, the lower surface of the support structure (3) is provided with a covering net bag (5), the upper end of the covering net bag (5) is communicated with the support structure (3), and the lower end is communicated with the outside, the support surface (2) is further provided with heat dissipation grooves (6), and the heat dissipation grooves (6) form a cavity together with the support structure (3).

2. A seat cushion provided with a support structure according to claim 1, characterized in that, The support surface (2) is composed of a plurality of support pieces (7), the support structure (3) is composed of a plurality of support pieces (8), the lower end of each support piece (7) is provided with a support piece (8), and the gap between two adjacent support surfaces (2) and support pieces (8) forms a heat dissipation gully (4), and the heat dissipation grooves (6) are distributed on each support piece (7).

3. A seat cushion provided with a support structure according to claim 2, characterized in that, The heat dissipation grooves (6) are provided with a plurality of pieces, and are distributed in a circumferential array on the support piece (7) with the axis of the support piece (7) as the center.

4. A seat cushion provided with a support structure according to claim 3, characterized in that, The heat dissipation grooves (6) are triangular, the bottom angle of the heat dissipation grooves (6) is away from the axis of the support piece (7), the middle part of the support piece (7) is X-shaped, and the heat dissipation grooves (6) form an X-shaped connecting shaft (9).

5. A seat cushion provided with a support structure according to claim 4, characterized in that, The support piece (8) is provided with a support wall (10), two adjacent support walls (10) on the same support piece (8) are connected to each other, and the connection is a round corner, the support wall (10) is provided with a heat dissipation structure for free air flow, and the heat dissipation structure is a square groove (11).

6. A seat cushion provided with a support structure according to claim 5, characterized in that, The support wall (10) is divided into a one-character support wall (12) and an M-character support wall (13), the one-character support wall (12) is not provided with a square groove (11), and the M-character support wall (13) is provided with two square grooves (11).

7. A seat cushion provided with a support structure according to claim 6, characterized in that, The one-character support wall (12) is arranged on the support piece (8) close to the outermost side of the cushion body (1), and the M-character support wall (13) is clamped between two adjacent one-character support walls (12).

8. A seat cushion provided with a support structure according to claim 7, characterized in that, The support structure (3) is further provided with a base pad (14), the base pad (14) is provided with a gas passing groove (15) corresponding in number to the support pieces (8), and the support wall (10) is arranged on the side of the gas passing groove (15).

9. A seat cushion provided with a support structure according to claim 8, characterized in that, The base pad (14) is larger than the area of the support surface (2), and the covering net bag (5) covers the bottom surface, the side wall and part of the top surface of the base pad (14).

10. A seat cushion provided with a support structure according to claim 9, characterized in that, The covering net bag (5) has two layers, one layer has a larger aperture, and one layer has a smaller aperture, and the layer with a smaller aperture is attached to the base pad (14).

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