Light seat cushion

Abstract

The utility model relates to the technical field of aero seat cushions, and discloses a light seat cushion, which comprises a seat cushion, a bottom lining is sewn and fixed on the inner bottom wall of the seat cushion, a top lining is arranged above the bottom lining, and the bottom lining and the top lining are meshed and fixed through a zipper. A shaping frame used for conducting shaping operation on the bottom lining body is placed on the inner side wall of the bottom lining body, shaping blocks are fixedly connected to the two sides of the inner bottom wall of the bottom lining body, and the shaping frame, the shaping blocks and the peculiar smell absorption assembly are stored through the arranged bottom lining body and the arranged top lining body. By means of the design, the seat cushion can be disassembled and assembled according to needs in the using process, the peculiar smell absorbing assembly can effectively absorb and remove peculiar smells possibly generated in the using process of the seat cushion, such as sweaty smell and musty smell, and therefore the seat cushion is kept fresh and comfortable.

Description

Technical Field

[0001] The utility model relates to the technical field of aviation seat pads, and in particular to a lightweight seat pad. Background Art

[0002] Airline seat cushion is a seat accessory designed to improve riding comfort and experience. It combines ergonomic principles and advanced material technology to provide passengers with first-class comfort.

[0003] After searching, the Chinese patent with announcement number: CN215794472U discloses a light aviation seat cushion, including a fireproof cloth cover, a bamboo fiber layer, a memory foam layer, a polypropylene layer, a light foam layer and a polyurethane foam pad; wherein the top inner wall of the fireproof cloth cover is fixedly connected with a bamboo fiber layer, the bottom surface of the bamboo fiber layer is compositely connected with the top surface of the memory foam layer, the bottom surface of the memory foam layer is compositely connected with the top surface of the polypropylene layer, the bottom surface of the polypropylene layer is compositely connected with the top surface of the light foam layer, and a polyurethane foam pad is arranged on the bottom side of the light foam layer. This light aviation seat cushion has a novel design and a simple structure. The fireproof cloth cover is arranged to improve the overall fireproof effect of the seat cushion, the bamboo fiber layer is arranged to improve the overall antibacterial and antibacterial and breathable effects of the seat cushion, and the memory foam layer is arranged on the side to improve the overall elastic recovery performance of the seat cushion.

[0004] The existing devices have some drawbacks during use. For example, the cushioning and shock-absorbing effects of some existing aviation seat cushions are not ideal, which can easily cause the seat cushions to deform. Although the above scheme solves this problem through multiple elastic materials and buffer springs, in the above scheme, the elastic materials and buffer springs are not easy to replace, and most of the elastic materials and buffer springs have poor fatigue resistance. Therefore, the seat cushion needs to be replaced as a whole after long-term use, which increases the cost of use to a certain extent. Utility Model Content

[0005] The utility model aims to provide a lightweight seat cushion to solve the problem that most elastic materials and buffer springs have poor fatigue resistance, so the seat cushion needs to be replaced as a whole after long-term use, which increases the cost of use to a certain extent.

[0006] The utility model provides the following technical solutions: a lightweight seat cushion, comprising a seat cushion, a bottom liner sewn and fixed on the inner bottom wall of the seat cushion, a top liner arranged above the bottom liner, the bottom liner and the top liner being fixed by zipper engagement, a shaping frame for shaping the bottom liner body being placed on the inner side wall of the bottom liner body, shaping blocks being fixedly connected on both sides of the bottom wall of the bottom liner body, and an odor absorbing component being arranged between the two shaping blocks.

[0007] In the above scheme, the shaping frame, shaping block and odor absorption component are stored by the top sleeve and the top sleeve. This design allows the seat cushion to be disassembled and assembled as needed during use. The shaping frame and the shaping block are mainly used to shape the bottom sleeve and the top sleeve. This design can ensure that the seat cushion maintains its shape during use and prevents the seat cushion from being deformed due to long-term use or improper use. The odor absorption component can effectively absorb and remove odors that may be generated by the seat cushion during use, such as sweat, mold, etc., thereby keeping the seat cushion fresh and comfortable.

[0008] As a preferred embodiment of the above technical solution, the odor absorption component includes a main frame body sewn and fixed on the bottom wall of the bottom sleeve body, the inside of the main frame body is divided into multiple accommodating cavities, multiple limiting openings are symmetrically opened on both sides of the upper end surface of the main frame body, the inner sides of the accommodating cavities are filled with adsorption blocks, and limiting blocks adapted to the limiting openings are sewn and fixed on opposite sides of the adsorption blocks, clamping holes are opened at the four corners of the upper end surface of the main frame body, clamping plates are arranged on both sides above the main frame body, and clamping columns adapted to the clamping holes are fixedly connected on both sides of the lower end surface of the clamping plate, and the clamping plate is fixed to the main frame body by clamping the clamping columns and the clamping holes.

[0009] In the above scheme, the adsorption block is stored by the set accommodating cavity, so that multiple adsorption blocks can be arranged neatly, and the card plate is detachably fixed in the main frame, and the limit blocks at both ends of the adsorption block are pressed and fixed by the set card plate, so as to facilitate the disassembly and assembly of the adsorption block, and the adsorption block will not undergo large displacement, and the odor is adsorbed by the set adsorption block.

[0010] As a preferred embodiment of the above technical solution, a plurality of storage frames for storing aromatherapy blocks are fixed in an array on the upper end surface of the main frame, a plurality of covers are hingedly connected to one side of the storage frame, and a plurality of air holes are arranged in an array on the upper end surface of the cover.

[0011] In the above solution, the storage frame is used to store the aromatherapy block for improving the air freshness, the cover is provided to prevent the aromatherapy block from being squeezed, and the air holes are provided to allow the fragrance to float.

[0012] As a preferred embodiment of the above technical solution, the adsorption block is made of multiple layers of bamboo charcoal fiber.

[0013] In the above scheme, the special ultra-fine structure inside the bamboo fiber gives it a strong adsorption capacity, which can eliminate bad odors, absorb moisture and be breathable. The cross-section of the bamboo fiber is covered with large and small elliptical pores, which can instantly absorb and evaporate a large amount of water.

[0014] As a preferred embodiment of the above technical solution, the upper end surfaces of the shaping frame, the shaping block and the adsorption block are in the same horizontal plane, and the cover body is lower than the horizontal plane of the shaping frame, the shaping block and the adsorption block.

[0015] In the above scheme, the buttocks of the human body will first contact the shaping frame, the shaping block and the adsorption block, so that no great discomfort will be caused.

[0016] As a preferred embodiment of the above technical solution, a headrest pad is fixedly connected to the top side wall of the seat cushion, and a back pad is fixedly connected to the middle side wall of the seat cushion.

[0017] In the above scheme, the headrest pad and the back pad are provided so that the user can comfortably place the head and back, and feel more comfortable when leaning against the seat cushion.

[0018] As a preferred embodiment of the above technical solution, the headrest pad, back pad, shaping frame and shaping block are all made of elastic rubber material.

[0019] In the above scheme, the elastic rubber material is a material with excellent elasticity and flexibility. It has excellent physical properties and can withstand a large amount of deformation without breaking. At the same time, it can restore its original shape under repeated deformation. It has good anti-fatigue performance and can maintain its original performance during long-term use. The elastic rubber can improve the buffering and shock absorption effect to a certain extent, and can reduce the discomfort caused by bumps to a certain extent.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] In the utility model, the shaping frame, shaping block and odor absorption component are stored by the bottom sleeve and the top sleeve. This design allows the seat cushion to be disassembled and assembled as needed during use. The shaping frame and the shaping block are mainly used to shape the bottom sleeve and the top sleeve. This design can ensure that the seat cushion maintains its shape during use and prevents the seat cushion from being deformed due to long-term use or improper use. The odor absorption component can effectively absorb and remove odors that may be generated by the seat cushion during use, such as sweat, mold, etc., thereby keeping the seat cushion fresh and comfortable. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of a lightweight seat cushion;

[0023] Figure 2 This is a schematic diagram of the explosion structure of the odor absorption component;

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the pallet;

[0025] Figure 4 It is a partial enlarged structural schematic diagram of the storage frame.

[0026] In the figure: 10, seat cushion; 11, bottom bushing; 12, shaping frame; 13, shaping block; 14, headrest pad block; 15, back pad block; 16, top bushing; 20, main frame; 21, accommodating cavity; 22, limiting opening; 23, adsorption block; 24, limiting block; 25, clamping hole; 26, clamping plate; 27, clamping column; 30, storage frame; 31, cover body; 311, air hole. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] Example 1

[0029] like Figure 1 As shown, the utility model provides a technical solution: a lightweight seat cushion, including a seat cushion 10, a bottom liner 11 is sewn and fixed on the inner bottom wall of the seat cushion 10, a top liner 16 is arranged above the bottom liner 11, the bottom liner 11 and the top liner 16 are fixed by zipper engagement, a shaping frame 12 for shaping the bottom liner 11 is placed on the inner side wall of the bottom liner 11, shaping blocks 13 are fixedly connected on both sides of the inner bottom wall of the bottom liner 11, an odor absorbing component is arranged between the two shaping blocks 13, and during specific use, the shaping frame 12 is shaped by the bottom liner 11 and the top liner 16. , shaping block 13 and odor absorbing component are stored. This design allows the seat cushion 10 to be disassembled and assembled as needed during use. The shaping frame 12 and the shaping block 13 are mainly used to shape the bottom sleeve 11 and the top sleeve 16. This design can ensure that the seat cushion 10 maintains its shape during use and prevents the seat cushion 10 from being deformed due to long-term use or improper use. The odor absorbing component that is set can effectively absorb and remove odors that may be generated by the seat cushion 10 during use, such as sweat, mold, etc., thereby keeping the seat cushion 10 fresh and comfortable.

[0030] As an implementation method in this embodiment, Figure 2 and Figure 3As shown, the odor absorption component includes a main frame 20 sewn and fixed on the inner bottom wall of the bottom liner 11, the inner side of the main frame 20 is divided into a plurality of accommodating cavities 21, and a plurality of limiting openings 22 are symmetrically opened on both sides of the upper end surface of the main frame 20, and the inner sides of the accommodating cavities 21 are filled with adsorption blocks 23, wherein the adsorption blocks 23 are made of multiple layers of bamboo charcoal fiber layers, and the special ultra-fine microstructure inside the bamboo fiber makes it have strong adsorption capacity, can eliminate bad odors, absorb moisture and be breathable, and the cross section of the bamboo fiber is covered with large and small elliptical pores, which can instantly absorb and evaporate a large amount of moisture, and limiting blocks 24 adapted to the limiting openings 22 are sewn and fixed on the opposite sides of the adsorption block 23, and the four corners of the upper end surface of the main frame 20 There are card holes 25 at the main frame 20, and card plates 26 are provided on both sides above the main frame 20. Card columns 27 adapted to the card holes 25 are fixedly connected on both sides of the lower end surface of the card plate 26. The card plate 26 is fixed to the main frame 20 through the card columns 27 and the card holes 25. During specific use, the adsorption block 23 is accommodated by the provided accommodating cavity 21, so that multiple adsorption blocks 23 can be arranged neatly, and the card plate 26 is detachably fixed in the main frame 20, and the limit blocks 24 at both ends of the adsorption block 23 are pressed and fixed by the provided card plates 26, so as to facilitate the disassembly and assembly of the adsorption block 23, and the adsorption block 23 will not undergo a large displacement, and the odor is adsorbed by the provided adsorption block 23.

[0031] As an implementation method in this embodiment, Figure 2 and Figure 4 As shown, a plurality of storage frames 30 for storing aromatherapy blocks are fixed in an array on the upper end surface of the main frame 20, a plurality of covers 31 are hinged on one side of the storage frame 30, and a plurality of air holes 311 are arranged in an array on the upper end surface of the cover 31. During specific use, the storage frame 30 is used to store aromatherapy blocks for improving air freshness, the cover 31 is arranged to prevent the aromatherapy blocks from being squeezed, and the air holes 311 are arranged to allow the fragrance to float.

[0032] Among them, the upper end surfaces of the shaping frame 12, the shaping block 13 and the adsorption block 23 are in the same horizontal plane, and the cover body 31 is lower than the horizontal plane of the shaping frame 12, the shaping block 13 and the adsorption block 23. The buttocks of the human body will first contact the shaping frame 12, the shaping block 13 and the adsorption block 23, so that no great discomfort will be caused.

[0033] As an implementation method in this embodiment, Figure 1 As shown, a headrest pad 14 is fixedly connected to the top side wall of the seat cushion 10, and a back pad 15 is fixedly connected to the middle side wall of the seat cushion 10. The headrest pad 14 and the back pad 15 are arranged so that the user can place the head and back comfortably and feel more comfortable when leaning against the seat cushion 10.

[0034] Among them, the headrest pad 14, the back pad 15, the shaping frame 12 and the shaping block 13 are all made of elastic rubber material. The elastic rubber material is a material with excellent elasticity and flexibility. It has excellent physical properties and can withstand a large amount of deformation without breaking. At the same time, it can restore its original shape under repeated deformation. It has good anti-fatigue performance and can maintain its original performance during long-term use. The elastic rubber can improve the buffering and shock absorption effect to a certain extent, and can reduce the discomfort caused by bumps to a certain extent.

[0035] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A lightweight seat cushion, comprising a seat cushion (10), characterized in that: A bottom liner (11) is sewn and fixed on the inner bottom wall of the seat cushion (10), a top liner (16) is arranged above the bottom liner (11), the bottom liner (11) and the top liner (16) are fixed by zipper engagement, a shaping frame (12) for shaping the bottom liner (11) is placed on the inner side wall of the bottom liner (11), shaping blocks (13) are fixedly connected on both sides of the inner bottom wall of the bottom liner (11), and an odor absorption component is arranged between the two shaping blocks (13).

2. A lightweight seat cushion according to claim 1, characterized in that: The odor absorption component comprises a main frame (20) sewn and fixed on the inner bottom wall of the bottom liner (11); a plurality of accommodating cavities (21) are separated inside the main frame (20); a plurality of limiting openings (22) are symmetrically provided on both sides of the upper end surface of the main frame (20); the inner sides of the accommodating cavities (21) are filled with adsorption blocks (23); limiting blocks (24) adapted to the limiting openings (22) are sewn and fixed on opposite sides of the adsorption blocks (23); clamping holes (25) are provided at four corners of the upper end surface of the main frame (20); clamping plates (26) are provided on both sides of the upper part of the main frame (20); clamping columns (27) adapted to the clamping holes (25) are fixedly connected to both sides of the lower end surface of the clamping plate (26); the clamping plate (26) is fixed to the main frame (20) by clamping the clamping columns (27) and the clamping holes (25).

3. A lightweight seat cushion according to claim 2, characterized in that: A plurality of storage frames (30) for storing aromatherapy blocks are fixed in an array on the upper end surface of the main frame (20); a plurality of covers (31) are hingedly connected to one side of the storage frame (30); and a plurality of air holes (311) are arranged in an array on the upper end surface of the covers (31).

4. A lightweight seat cushion according to claim 2, characterized in that: The adsorption block (23) is made of multiple layers of bamboo charcoal fibers.

5. The lightweight seat cushion according to claim 3, characterized in that: The upper end surfaces of the shaping frame (12), the shaping block (13) and the adsorption block (23) are located at the same horizontal plane, and the cover body (31) is lower than the horizontal plane of the shaping frame (12), the shaping block (13) and the adsorption block (23).

6. The lightweight seat cushion according to claim 1, characterized in that: A headrest pad (14) is fixedly connected to the top side wall of the seat pad (10), and a back pad (15) is fixedly connected to the middle side wall of the seat pad (10).

7. A lightweight seat cushion according to claim 6, characterized in that: The headrest pad (14), back pad (15), shaping frame (12) and shaping block (13) are all made of elastic rubber material.

Images