Posture correcting cushion capable of heating

Abstract

The utility model belongs to the technical field of posture correcting cushion structures, and particularly relates to a posture correcting cushion capable of heating, which comprises a cushion main body, the cushion main body comprises a cushion area and a backrest area, and soft cushions are arranged in the cushion area and the backrest area; the soft cushion comprises a flexible sleeve and a cushion body, and the flexible sleeve covers the outer side of the cushion body; the pad body is provided with a concave cavity, the heating part can be placed in the concave cavity, and the controller is electrically connected with the heating part; the heating part is a flexible part, and the heating part can adaptively deform along with the soft cushion; the flexible sleeve is provided with an opening, a containing cavity is formed in the inner side of the flexible sleeve, and at least part of the containing cavity is located above or below the heating component. And articles can enter the placing cavity through the opening. The posture correcting cushion capable of heating is stable in structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of posture correction cushion structures, in particular to a heatable posture correction cushion. Background Art

[0002] Students, in their growth and development stages, are more susceptible to the effects of poor sitting posture than adults, leading to fatigue and developmental problems. This can harm their development and health, impacting bones and joints, and even leading to spinal deformities. To address this, posture-correcting seats have emerged. However, existing seats don't provide effective support for the lumbar spine; their corrective effects are limited. Office workers, often burdened by prolonged sitting, also experience varying degrees of lumbar issues, leading to the widespread use of posture-correcting cushions in daily life.

[0003] For example, Chinese patent CN202222776392.3 discloses a waist-protecting and posture-correcting cushion, comprising a cushion portion, a connecting portion, and a backrest connected in sequence. The cushion portion, the connecting portion, and the backrest are an integral structure formed by integral injection molding. The cushion portion has an upwardly raised portion at one end away from the connecting portion, and the raised portion extends in an arc shape to both sides. Both sides of the cushion portion are upwardly tilted, and recesses are formed between the raised portion and both sides of the cushion portion. Both sides of the backrest extend forward in an arc shape to form a covering structure. A window is provided in the middle of the backrest, and an elastic support arm is provided at the window. One end of the elastic support arm is connected to the lower wall of the window, and the other end of the elastic support arm protrudes forward from the window. This posture-correcting cushion can better improve the posture-correcting effect, but the product does not have a heating function. How to make the posture-correcting cushion have a heating function is a better research and development direction for this product. Summary of the Invention

[0004] The utility model aims to provide a posture-correcting seat cushion capable of heating.

[0005] The purpose of this utility model is achieved in this way:

[0006] A heatable posture correction cushion comprises a cushion body, the cushion body comprising a seat cushion area and a backrest area, the seat cushion area and the backrest area being provided with soft pads; the soft pad comprises a flexible cover and a cushion body, the flexible cover covering the outer side of the cushion body; the cushion body is provided with a concave cavity, a heating component can be placed in the concave cavity, and a controller is electrically connected to the heating component;

[0007] The heating component is a flexible component that can be adaptively deformed along with the cushion;

[0008] The flexible cover has an opening, and a placement cavity is provided inside or outside the flexible cover, at least part of the placement cavity is located above or below the heating component; objects can enter the placement cavity and be heated by the heating component.

[0009] The cavity and the heating component are adapted to each other, and the heating component cannot move laterally in the cavity.

[0010] The opening of the flexible sleeve is provided with a zipper or a magic tape, and the opening can be closed by the zipper or the magic tape; the placement cavity is located on the inner side of the flexible sleeve, and the article enters the placement cavity through the opening of the flexible sleeve.

[0011] The seat cushion area and the backrest area are independently provided with soft pads, and heating components are provided in the soft pads of the two areas; the flexible sleeve placement cavity in the backrest area is open downward or toward the side; the opening of the flexible sleeve corresponds to the opening of the flexible sleeve placement cavity.

[0012] The heating components in the seat cushion area and the backrest area are independently provided with corresponding controllers; or, the heating components in the seat cushion area and the backrest area are controlled by one controller.

[0013] The controller is located outside the seat cushion body. The seat cushion body is provided with a through hole. The wires connected to the heating component pass through the through hole to the side of the back of the seat cushion body.

[0014] The utility model comprises an wormwood bag which can be placed in a placement cavity, and a heating component and the wormwood bag are separated by a flexible cloth forming the placement cavity.

[0015] The wormwood bag comprises a plurality of wormwood bags connected by thin sheets, and wormwood is placed in the wormwood bags.

[0016] The seat cushion body is provided with a plurality of mounting holes, and the cushion is fixed on the mounting holes by connecting the male buckle and the female buckle; moreover, the mounting holes are away from the concave cavity, and the male buckle and the female buckle do not contact the heating component.

[0017] The positioning post of the male buckle passes through the soft cushion and is sleeved and fixed with the positioning post of the female buckle.

[0018] Compared with the prior art, the present invention has the following outstanding and beneficial technical effects:

[0019] 1. The cushion body of the present invention is provided with a recessed cavity into which a heating element can be placed. This recessed cavity allows the heating element to be placed within the cushion without interfering with the user's sitting position. In particular, the flexible cover is provided with a placement cavity, at least part of which is located above or below the heating element. Users can place objects such as wormwood and sachets in the built-in placement cavity according to their needs, providing a better user experience after the items are heated.

[0020] 2. The flexible cover placement cavity of the present invention, located in the backrest area, opens downward or to the side; buttons, zippers, or Velcro are provided at the opening of the flexible cover, and the opening can be closed by the buttons, zippers, or Velcro. If the opening of the placement cavity faces downward, the zipper or Velcro at the opening will close the opening, and items placed in the flexible cover will not slip out of the flexible cover. If the side of the placement cavity faces sideways, during normal use, items will not slip out of the flexible cover, and the opening of the flexible cover corresponds to the opening of the flexible cover placement cavity, making it convenient for users to place items in the placement cavity.

[0021] 3. The mugwort bag of the present invention includes a plurality of mugwort bags connected by thin sheets, each containing mugwort. The arrangement of the plurality of mugwort bags allows the mugwort to be evenly distributed throughout the bag. Furthermore, the thin sheets provide the entire bag with a space for deformation, making it more comfortable for a user to sit on or lean against the bag without feeling a strong foreign object.

[0022] 4. The seat cushion body of the utility model is provided with a plurality of mounting holes, and the cushion is fixed on the mounting holes by connecting the male buckle and the female buckle. The male buckle and the female buckle are clamped to facilitate the assembly of the workers. The positioning column of the male buckle passes through the cushion and is socketed and fixed with the positioning column of the female buckle. The positioning columns of the male buckle and the female buckle are socketed and supported by each other, making the locking position more stable and preventing the cushion from being misplaced. Moreover, thicker cushions can also be installed quickly and stably by means of the male buckle and the female buckle. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0025] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure at point A;

[0026] Figure 4 yes Figure 2 A schematic diagram of the enlarged structure at point B;

[0027] Figure 5 This is one of the explosion structure diagrams of the utility model;

[0028] Figure 6 This is the second schematic diagram of the explosion structure of the utility model;

[0029] Figure 7 This is one of the exploded structural diagrams of the cushion part of the utility model;

[0030] Figure 8 This is the second schematic diagram of the explosion structure of the cushion part of the utility model;

[0031] Figure 9 It is a schematic diagram of the exploded internal structure of the cushion part of the utility model;

[0032] Figure 10 It is a structural schematic diagram of the mugwort bag of the present utility model.

[0033] In the figure: 1-seat cushion body; 11-backrest area; 111-mounting hole; 12-seat cushion area; 2-soft cushion; 21-cushion body; 211-concave cavity; 22-flexible cover; 221-placement cavity; 23-zipper; 3-heating device; 31-heating component; 32-electric wire; 33-controller; 41-male buckle; 411-male buckle positioning column; 42-female buckle; 421-female buckle positioning column; 5-mugwort bag; 51-mugwort bag; 52-sheet. Implementation Method

[0034] The present invention will be further described below with reference to specific embodiments of the present invention. Figure 1-10 As shown:

[0035] A heatable posture correction cushion includes a cushion body 1, wherein the cushion body 1 includes a cushion area 12 and a backrest area 11. The cushion area 12 and the backrest area 11 are provided with a soft pad 2. The soft pad 2 can be an integral part, with the soft pad 2 covering the cushion area 12 and the backrest area 11, or the cushion area 12 and the backrest area 11 can be independently provided with soft pads 2 as shown in the accompanying drawings. The arrangement of the soft pad 2 is determined by the manufacturer. The soft pad 2 includes a flexible cover 22 and a flexible cushion body 21, wherein the flexible cover 22 is wrapped around the outside of the flexible cushion body 21; the cushion body 21 is provided with a concave cavity 211, and a heating component 31 can be placed in the concave cavity 211. A controller 33 is electrically connected to the heating component 31, and the user controls the heating of the heating component 31 through the controller 33; the heating component 31 can provide a heat source for the user sitting on the posture correction cushion, and the controller, wires, and heating component form a complete heating device 3. The heating component 31 is a flexible component and can be adaptively deformed along with the cushion 2 ; the heating component 31 can be any flexible heating component, such as a flexible thin heating film heating sheet, a graphene heating sheet, or the like.

[0036] The flexible cover 22 has an opening and is provided with a placement cavity 221. At least a portion of the placement cavity 221 is located above or below the heating element 31; items can enter the placement cavity 221. The user can place items such as mugwort or bay leaves in the placement cavity, and the heating element heats the items, providing the user with a better user experience. The placement cavity can be located on the outside or inside of the flexible cover. A bag can be sewn on the outside of the flexible cover to form the placement cavity, and items can be placed directly into the placement cavity; a bag can be sewn inside the flexible cover to form the placement cavity. If the placement cavity is provided on the inside of the flexible cover, the items need to enter the placement cavity through the opening of the flexible cover. The flexible cover shown in this application is the outermost cloth cover that directly contacts the user. Manufacturers can also add a second flexible cover on the outside. In particular, if a placement cavity is sewn on the outside of the flexible cover, adding a second flexible cover can conceal the placement cavity. The specific implementation is determined by the manufacturer. As long as a placement cavity is provided, it is best if the placement cavity is built in.

[0037] The cavity 211 and the heating component 31 are adapted to each other, and the heating component 31 will not move laterally in the cavity 211. The shape of the cavity is determined by the manufacturer, as long as the heating component can be placed stably. The heating component can also be fixed in the cavity by means of glue. Preferably, a flame retardant sheet can also be placed on the inside of the heating component or the cushion to avoid overheating and combustion; the maximum heating temperature of the heating component of the present application should not exceed 60 degrees Celsius, and the flame retardant sheet is provided as a protective measure to prevent short circuits or local overheating.

[0038] The opening of the flexible sleeve 22 is provided with buttons, a zipper 23, or Velcro, which can be closed by the buttons, zipper 23, or Velcro. Other methods of closing the opening are also acceptable, as long as the opening can be closed and easily opened. Once the opening is closed, items placed in the storage cavity will not fall out.

[0039] The seat cushion area 12 and the backrest area 11 are independently provided with soft cushions 2, and the structure of the heating components placed in the two soft cushions 2 is the same, so only the cushion shape of the seat cushion area is marked in the figure. A heating component 31 is provided in the soft cushions 2 in both areas. Preferably, a placement cavity is provided on the inner side of the flexible cover, and the flexible cover placement cavity located in the backrest area opens downward or to the side, and the flexible cover placement cavity located in the seat cushion area opens to the rear or to the side; the opening of the flexible cover corresponds to the opening of the flexible cover placement cavity. Through this structure, the user can open the opening and quickly place items in the placement cavity or quickly take items out of the placement cavity.

[0040] The heating components 31 in the seat cushion area 12 and the backrest area 11 are each independently equipped with corresponding controllers 33; alternatively, the heating components 31 in the seat cushion area 12 and the backrest area 11 can be controlled by a single controller 33. Both approaches are acceptable; providing separate controllers or a single controller is not difficult, as long as it is convenient for the user to operate. The key features are: the controller 33 is located outside the seat cushion body 1, which has a through hole. The wires 32 connected to the heating components 31 pass through the through hole to the side of the back of the seat cushion body 1. The wires extending from the rear side are not easily touched by the user or pressed by the seat cushion body.

[0041] The device includes a mugwort bag 5, which can be placed in the receiving cavity 221. The heating element 31 and the mugwort bag 5 are separated by a flexible fabric forming the receiving cavity. The mugwort bag 5 comprises a plurality of mugwort bags 51 connected by a thin sheet 52, each containing mugwort. The multiple mugwort bags ensure even distribution of the mugwort throughout the bag, and the thin sheet provides room for the bag to deform, making it more comfortable for the user to sit on or lean against, without a strong sense of foreign matter.

[0042] The cushion body 1 and the cushion 2 can be fixed by means of Velcro, buckles, etc., and the manufacturer can fix the two according to actual conditions. Preferably, a plurality of mounting holes 111 are provided on the cushion body 1, and the cushion 2 is fixed to the mounting holes 111 by connecting the male buckle 41 and the female buckle 42; and the mounting hole 111 is away from the concave cavity 211, and the male buckle 41 and the female buckle 42 do not contact the heating component 31. The male buckle positioning column 411 passes through the cushion 2 and is socketed and fixed with the female buckle positioning column 421. The male buckle positioning column 411 and the female buckle positioning column 421 are socketed and supported with each other, making the locking position more stable, and the cushion 2 will not be misplaced, and thicker cushions can also be quickly and stably installed by means of male buckles and female buckles. The male buckle and the female buckle can be engaged with each other through the inverted buckles provided, and the two can be fixed by screws.

[0043] This application necessarily involves circuitry, which is not a key aspect of this invention, and therefore is not described in detail. Controlling the heating element through a controller is a simple technique in the art. The controller can be powered by a built-in battery or by connecting it to household electricity. Controlling the heating duration and temperature through the controller is also a simple technique.

[0044] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A heatable posture-correcting seat cushion, comprising a seat cushion body (1), wherein the seat cushion body (1) comprises a seat cushion area (12) and a backrest area (11), wherein the seat cushion area (12) and the backrest area (11) are provided with soft pads (2); characterized in that: The soft cushion (2) comprises a flexible sleeve (22) and a cushion body (21), wherein the flexible sleeve (22) is wrapped around the outside of the cushion body (21); the cushion body (21) is provided with a concave cavity (211), a heating component (31) can be placed in the concave cavity (211), and a controller (33) is electrically connected to the heating component (31); The heating component (31) is a flexible component, and the heating component (31) can be deformed adaptively with the cushion; The flexible sleeve (22) has an opening, and a placement cavity (221) is provided on the inside or outside of the flexible sleeve (22), and at least part of the placement cavity (221) is located above or below the heating component (31); an object can enter the placement cavity (221) and be heated by the heating component.

2. The heatable posture correction cushion according to claim 1, characterized in that: The cavity (211) and the heating component (31) are adapted to each other, and the heating component (31) will not move laterally in the cavity.

3. The heatable posture correction cushion according to claim 1 or 2, characterized in that: The opening of the flexible sleeve (22) is provided with buttons, zippers (23) or Velcro, and the opening can be closed by the buttons, zippers (23) or Velcro; the placement cavity is located inside the flexible sleeve, and the article enters the placement cavity through the opening of the flexible sleeve.

4. The heatable posture correction cushion according to claim 3, characterized in that: The seat cushion area (12) and the backrest area (11) are independently provided with soft pads (2), and the soft pads (2) in the two areas are both provided with heating components (31); the flexible sleeve placement cavity (221) located in the backrest area is open downward or toward the side; the opening of the flexible sleeve (22) corresponds to the opening of the flexible sleeve placement cavity (221).

5. The heatable posture correction cushion according to claim 4, characterized in that: The heating components in the seat cushion area and the backrest area are independently provided with corresponding controllers; or, the heating components in the seat cushion area and the backrest area are controlled by one controller.

6. The heatable posture correction cushion according to claim 5, characterized in that: The controller is located outside the seat cushion body (1), and the seat cushion body (1) is provided with a through hole. The electric wire connected to the heating component (31) passes through the through hole to the side of the back of the seat cushion body (1).

7. The heatable posture-correcting cushion according to claim 1, 2, 4, 5, or 6, characterized in that: The invention comprises a mugwort bag (5), which can be placed in a placement cavity (221), and a heating component (31) and the mugwort bag (5) are separated by a flexible cloth forming the placement cavity.

8. The heatable posture-correcting cushion according to claim 7, characterized in that: The wormwood bag (5) comprises a plurality of wormwood bags (51) connected by thin sheets (52), and wormwood is placed in the wormwood bags (51).

9. The heatable posture correction cushion according to claim 1, 2, 4, 5, 6 or 8, characterized in that: The cushion body (1) is provided with a plurality of mounting holes (111), and the cushion is fixed to the mounting holes (111) by connecting the male buckle (41) and the female buckle (42); moreover, the mounting holes (111) are away from the concave cavity (211), and the male buckle and the female buckle do not contact the heating component (31).

10. The heatable posture-correcting cushion according to claim 9, characterized in that: The positioning post of the male buckle passes through the soft cushion and is sleeved and fixed with the positioning post of the female buckle.

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