Heating chair cushion with weighing function
By introducing electric heating wire mesh and small fan in the chair cushion, heating and ventilation are achieved, and weighing sensors and cardboards are combined to solve the problem of single and poor stability of the existing chair cushion, which improves the comfort and comfort of the chair cushion Practical.
Patent Information
- Application Number
- CN202421164827.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing chair cushions have a single function, lack heating, ventilation and stability, and are easily offset when used, affecting comfort and practicality.
Design a heating chair cushion with weighing functions. By setting up electric heating wire mesh and small fan inside the sponge pad, heating and ventilation are achieved. At the same time, set up weighing sensors and card boards to ensure that the chair cushion is stably fixed in the chair. superior.
Improve the comfort and practicality of the chair cushion. By heating and ventilation, the use experience is improved to enhance the practicality of the chair cushion, and the design of the card board ensures the stability of the chair cushion.
Smart Images
Figure CN222397766U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a heating type chair cushion with a weighing function, belonging to the technical field of chair cushions. Background Art
[0002] Seat cushions can keep seats clean for a long time. They can also keep you warm and comfortable when placed on stools. They are usually matched with back cushions and are indispensable fabric products in rooms and carriages. They are comfortable to use and have irreplaceable decorative effects. The shape of the seat cushion is designed according to the matching chair, mostly square, round and oval. The seat cushion can also be made into animals, people, fruits and other interesting images.
[0003] The chair cushions used in the prior art have relatively simple functions, without heating, ventilation, weighing and other functions. Moreover, after the chair cushions are placed on the chair, they are generally tied to the chair with ropes. The placement of the ropes is not stable enough, and the chair cushions are prone to displacement during use. Users often need to adjust the position of the chair cushions, which is not conducive to the use of the chair cushions. Utility Model Content
[0004] The purpose of the utility model is to provide a heating type chair cushion with a weighing function. By arranging an electric heating wire mesh inside the sponge pad and a small fan inside the supporting frame, the electric heating wire mesh can heat the sponge pad, and the small fan can blow air into the sponge pad, so that the chair cushion can be heated and ventilated, and the comfort of the chair cushion when used is improved. The weighing sensor can detect the user's weight when the user sits on the sponge pad, thereby improving the practicality of the chair cushion. The card plate on the partition can be clamped on the chair panel to improve the stability of the chair cushion on the chair, so as to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A heating chair cushion with a weighing function comprises a supporting frame, a sponge pad is arranged above the supporting frame, a protective layer is arranged above the sponge pad, a plurality of anti-slip pads are arranged on the surface of the protective layer, an electric heating wire mesh is arranged inside the sponge pad, a supporting plate is arranged below the electric heating wire mesh, a weighing sensor is arranged below the supporting frame, a partition is arranged below the weighing sensor, clamping plates are arranged on both sides below the partition, a fastening screw is connected inside the clamping plate, and the top end of the fastening screw is connected to a pressing plate.
[0007] Furthermore, a plurality of ventilation holes 1 are provided inside the protective layer, and the ventilation holes 1 are provided on a side adjacent to the anti-slip pad.
[0008] Furthermore, a plurality of ventilation holes 2 are opened inside the support plate, and the ventilation holes 2 run through the inside of the support plate. A plurality of small fans are arranged under the support plate.
[0009] Furthermore, an air inlet duct is provided inside the support frame, the small fan is arranged on one side of the air inlet duct, and the top of the air inlet duct is connected to the second ventilation hole in the support plate.
[0010] Furthermore, a display panel is provided on one side of the support frame, and an input end of the display panel is electrically connected to an output end of the weighing sensor through a wire.
[0011] Furthermore, a battery is built into the inner wall of the support frame, and the weighing sensor, the display panel, the battery output end, the electric heating wire mesh, and the small fan input end are electrically connected through wires.
[0012] Furthermore, two clamping plates are provided and arranged on both sides of one side of the partition, the fastening screw is slidably connected inside the pressure plate, and a rubber anti-slip layer is provided on the top of the pressure plate and the bottom of the partition.
[0013] The beneficial effects of the utility model are:
[0014] 1. By setting an electric heating wire mesh inside the sponge pad and a small fan inside the supporting frame, the electric heating wire mesh can heat the sponge pad, and the small fan can blow air into the sponge pad, so that the seat cushion can be heated and ventilated, improving the comfort of the seat cushion when used.
[0015] 2. By setting a weighing sensor and a card plate, the weighing sensor can detect the user's weight when the user sits on the sponge pad, so that the user can detect his or her own weight in time when sitting on the chair cushion, thereby improving the practicality of the chair cushion. The card plate on the partition can be connected to the chair panel through the fastening screw and the pressure plate, thereby improving the stability of the chair cushion on the chair. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.
[0017] Figure 1 This is a front view of a heating type chair cushion with a weighing function of the utility model;
[0018] Figure 2 It is a cross-sectional view of a heating type chair cushion with a weighing function of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of a cardboard of a heating type chair cushion with a weighing function of the utility model;
[0020] Figure 4The utility model is a heating type chair cushion with weighing function. Figure 2 A partial enlarged view of the area at center A;
[0021] Numbers in the figure: 1. Support frame; 2. Sponge pad; 3. Protective layer; 4. Anti-slip pad; 5. Electric heating wire mesh; 6. Support plate; 7. Weighing sensor; 8. Partition; 9. Card; 10. Fastening screw; 11. Press plate; 12. Ventilation hole 1; 13. Ventilation hole 2; 14. Small fan; 15. Air inlet duct; 16. Display panel; 17. Battery. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Example 1: Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:
[0024] A heating chair cushion with a weighing function comprises a supporting frame 1, a sponge pad 2 is arranged above the supporting frame 1, a protective layer 3 is arranged above the sponge pad 2, a plurality of anti-slip pads 4 are arranged on the surface of the protective layer 3, an electric heating wire mesh 5 is arranged inside the sponge pad 2, a supporting plate 6 is arranged below the electric heating wire mesh 5, a weighing sensor 7 is arranged below the supporting frame 1, a partition 8 is arranged below the weighing sensor 7, clamping plates 9 are arranged on both sides below the partition 8, a fastening screw 10 is connected inside the clamping plate 9, and the top of the fastening screw 10 is connected to a pressing plate 11.
[0025] Specifically, the protective layer 3 is provided with a plurality of ventilation holes 12, and the ventilation holes 12 are arranged on the side adjacent to the anti-slip pad 4. The support plate 6 is provided with a plurality of ventilation holes 13, and the ventilation holes 13 penetrate the support plate 6. A plurality of small fans 14 are arranged under the support plate 6. The support frame 1 is provided with an air inlet duct 15, and the small fan 14 is arranged on one side of the air inlet duct 15. The air inlet duct 15 is connected with the ventilation holes 13 in the support plate 6 above. When the small fan 14 is running, it can blow air toward the support plate 6. The wind can enter the sponge pad 2 through the ventilation holes 13 and be discharged through the ventilation holes 12 when flowing upward, so that the seat cushion can be kept ventilated, thereby improving the comfort of the user when using it.
[0026] Specifically, a display panel 16 is provided on one side of the support frame 1, and the input end of the display panel 16 is electrically connected to the output end of the weighing sensor 7 through a wire. A battery 17, the weighing sensor 7, the display panel 16 and the output end of the battery 17 are electrically connected to the electric heating wire mesh 5 and the input end of the small fan 14 through a wire. The weighing sensor 7 can detect the weight of the user when the user sits on the sponge pad 2, so that the user can detect his or her own weight in time when sitting on the cushion, thereby improving the practicality of the cushion.
[0027] Example 2: Please refer to Figure 2 , Figure 3 The difference between this embodiment and embodiment 1 is that: the card plate 9 is provided with two and is arranged on both sides of one side of the partition 8, the fastening screw is slidably connected inside the pressure plate 11, and a rubber anti-slip layer is provided on the top of the pressure plate 11 and the bottom of the partition 8. The card plate 9 can be driven by the fastening screw 10 and the pressure plate 11 to be clamped on the chair panel, thereby improving the stability of the seat cushion on the chair.
[0028] Working principle of the utility model: during use, when the seat cushion needs to be heated, the power supply of the electric heating mesh 5 can be turned on, and the electric heating mesh 5 heats the sponge pad 2; when the seat cushion needs to be ventilated, the power supply of the small fan 14 can be turned on, and the small fan 14 can blow air into the sponge pad 2, so that the seat cushion can be heated and ventilated, thereby improving the comfort of the seat cushion when used; the weighing sensor 7 can detect the user's weight when the user sits on the sponge pad 2, so that the user can detect his or her own weight in time when sitting on the seat cushion, thereby improving the practicality of the seat cushion; the clamping plate 9 on the partition 8 can be clamped on the chair panel through the fastening screw 10 and the pressure plate 11, thereby improving the stability of the seat cushion on the chair.
[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A heating type chair cushion with a weighing function, comprising a support frame (1), characterized in that: A sponge pad (2) is provided above the support frame (1), a protective layer (3) is provided above the sponge pad (2), a plurality of anti-slip pads (4) are provided on the surface of the protective layer (3), an electric heating wire mesh (5) is provided inside the sponge pad (2), a support plate (6) is provided below the electric heating wire mesh (5), a weighing sensor (7) is provided inside the support frame (1), a partition (8) is provided below the weighing sensor (7), and clamping plates (9) are provided on both sides below the partition (8), a fastening screw (10) is connected inside the clamping plate (9), and the top end of the fastening screw (10) is connected to a pressure plate (11).
2. The heating type chair cushion with weighing function according to claim 1, characterized in that: A plurality of ventilation holes (12) are provided inside the protective layer (3), and the ventilation holes (12) are arranged on a side adjacent to the anti-slip pad (4).
3. The heating type chair cushion with weighing function according to claim 1, characterized in that: A plurality of ventilation holes (13) are provided inside the support plate (6), and the ventilation holes (13) run through the inside of the support plate (6). A plurality of small fans (14) are provided below the support plate (6).
4. The heating type chair cushion with weighing function according to claim 3, characterized in that: An air inlet duct (15) is provided inside the support frame (1), and the small fan (14) is arranged on one side inside the air inlet duct (15). The top of the air inlet duct (15) is connected to the second ventilation hole (13) in the support plate (6).
5. The heating type chair cushion with weighing function according to claim 4, characterized in that: A display panel (16) is provided on one side of the support frame (1), and an input end of the display panel (16) is electrically connected to an output end of the weighing sensor (7) via a wire.
6. The heating type chair cushion with weighing function according to claim 5, characterized in that: The inner wall of the support frame (1) is built with a storage battery (17), the weighing sensor (7), the display panel (16), and the output end of the storage battery (17) is electrically connected to the electric heating wire mesh (5) and the input end of the small fan (14) via wires.
7. The heating type chair cushion with weighing function according to claim 1, characterized in that: The clamping plates (9) are provided with two and are arranged on both sides of one edge of the partition (8); the fastening screw is slidably connected inside the pressing plate (11), and a rubber anti-slip layer is provided on the top of the pressing plate (11) and the bottom of the partition (8).