CN214156822U

CN214156822U - Ventilation seat cushion of seat

Info

Publication number: CN214156822U
Application number: CN202021193291.8U
Authority: CN
Inventors: 胡舟
Original assignee: Anji Delai Chair Co ltd
Current assignee: Anji Delai Chair Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-09-10
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a ventilation seatpad of seat relates to seat part technical field. The ventilation seat cushion is formed by compounding a substrate layer, an elastic layer and an air deflector from bottom to top in sequence; an air source with an upward air opening is arranged on the upper surface of the base plate; the elastic layer is provided with a through hole corresponding to the air source; the air deflector is arranged on the upper surface of the elastic layer and covers the air outlet of the through hole.

Description

Ventilation seat cushion of seat

Technical Field

The utility model relates to a seat part technical field, concretely relates to ventilation seatpad of seat.

Background

The seat is used as common furniture for people to live, work, go out and the like, and often the people need to sit for a long time, but the experience of the contact part of the body and the seat is very low when the people have to sit on the seat due to hot environment or self heat dissipation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a ventilation seatpad of seat can overcome prior art's not enough, adopts limited wind regime ware of seat internally mounted and complex aviation baffle, separates the direct contact of the elastic plate on health and the seat and supplies air to the position of contact.

The above object of the present invention can be achieved by the following technical solutions.

A ventilation seat cushion of a seat comprises a composite cushion which is composed of a base plate, an elastic plate and an air deflector in sequence from bottom to top; an air source device with an upward air outlet is arranged on the upper surface of the substrate; the elastic plate is provided with a ventilation channel corresponding to the air outlet of the air source device; the air deflector is arranged on the elastic plate and covers the air duct.

Further preferably, the ventilation seat cushion further comprises a net-shaped surface layer covering the air deflector. The net-shaped layer can prevent dust or foreign matters from falling into the air deflector and the elastic plate of the seat, and is convenient to disassemble, assemble and wash. The net-shaped layer can also prevent the air deflector from being blocked.

Further preferably, the air source device is a plurality of air blowers installed on the upper surface of the substrate.

Further preferably, an air inlet through hole is formed at the blower mounting position of the substrate. The air inlet through hole can ensure that the blower can normally operate.

Further preferably, the height of the blower is smaller than the thickness of the elastic plate.

Further preferably, the power switch of the blower is provided at the left or right edge of the lower surface of the base plate.

Further preferably, the through hole may be fitted around an outer side of the blower.

Further preferably, the air deflector is made of a hard material; the air deflector is distributed with air outlet units.

Further preferably, the four side surfaces and the upper end surface of the air outlet unit are provided with air outlets.

Further preferably, the elastic plate is made of sponge.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model has soft buffering and improves the comfort level by superposing the elastic plate with thickness on the base plate; the air deflector is arranged on the upper surface of the elastic plate, so that the body of a user is isolated from the elastic plate which is not beneficial to heat dissipation, and the heat dissipation is facilitated; the base plate is provided with an air source device with an upward air opening, and the air source device is combined with the elastic plate with the air duct, so that air can enter the air guide plate covering the upper surface of the elastic plate, and the contact part of a user and the chair seat is ventilated, thereby achieving the ventilation effect.

2. The utility model discloses a make the height that highly is greater than the air-blower that provides wind-force of elastomer sponge for can not plug up the air outlet of air-blower, convenient to use when using.

3. The utility model discloses a multi-direction ventilative ventilation unit of self setting on the aviation baffle for the ventilation opening can not be plugged up easily to the aviation baffle, thereby guarantees the effect of ventilation.

4. The utility model discloses the aviation baffle is made for stereoplasm non-deformable's material, when receiving decurrent effort, can be so that the effort is acted on the elastic plate after being absorbed by whole board, can be so that the elastic plate can not take place great deformation to can prevent that the air-blower is because the extrusion is stifled.

Drawings

FIG. 1 is a schematic view of a ventilated seat cushion;

fig. 2 is an exploded view of the ventilated seat cushion structure.

In the drawings, the reference numbers: 1. a substrate; 2. an elastic plate; 3. an air deflector; 4. a mesh-like surface layer; 11. a wind source device; 21. an air duct; 31. an air outlet unit.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Examples

Referring to fig. 1 and 2, the ventilated seat cushion of the seat comprises a composite seat cushion composed of a substrate 1, an elastic plate 2 and an air deflector 3 in sequence from bottom to top. As shown in fig. 2, an air source 11 with an upward air outlet is disposed on the upper surface of the substrate 1. The elastic plate 2 is provided with an air duct 21 corresponding to an air outlet of the air source device 11. As shown in fig. 2, the air deflector 3 is mounted on the elastic plate 2 and covers the air duct 21. The air deflector is arranged on the upper surface of the elastic plate, so that the body of a user is isolated from the elastic plate which is not beneficial to heat dissipation, and the heat dissipation is facilitated; the air source device with the upward air opening is arranged on the substrate and combined with the elastic plate with the through hole, so that air can enter the air guide plate covering the upper surface of the elastic plate, and the contact part of a user and the chair seat is ventilated, thereby achieving the ventilation effect.

Referring to fig. 1 and 2, the ventilation seat mat further comprises a mesh surface layer 4 covering the air deflector 3. The net-shaped layer can prevent dust or foreign matters from falling into the air deflector and the elastic plate of the seat, and is convenient to disassemble, assemble and wash. The net-shaped layer can also prevent the air deflector from being blocked.

As shown in fig. 2, the air source 11 is two blowers installed on the upper surface of the base plate 1. The height of the blower is less than the thickness of the elastic plate 2. Referring to fig. 2, an air inlet through hole is formed at a blower mounting position of the substrate 1. Referring to fig. 2 and 2, a power switch of the blower is provided at the left or right edge of the lower surface of the base plate 1.

Referring to fig. 1 and 2, the air duct 21 may be fitted around the outside of the blower. As shown in fig. 2, the air deflector 3 is made of hard material; when receiving decurrent effort, can be so that the effort is acted on the elastic plate after being absorbed by whole board, can be so that the elastic plate can not take place great deformation to can prevent that the air-blower is because the extrusion is stifled. The air deflector 3 is distributed with air outlet units 31. Air outlets are arranged on four side faces and the upper end face of the air outlet unit 31. The ventilation opening can not be easily blocked by the air deflector, so that the ventilation effect is ensured. The elastic plate 2 is made of sponge.

Claims

1. A ventilation seatpad of seat which characterized in that: the ventilation seat cushion comprises a composite cushion which is composed of a substrate (1), an elastic plate (2) and an air deflector (3) from bottom to top in sequence; an air source device (11) with an upward air outlet is arranged on the upper surface of the substrate (1); the elastic plate (2) is provided with an air duct (21) corresponding to an air outlet of the air source device (11); the air deflector (3) is arranged on the elastic plate (2) and covers the air duct (21).

2. A ventilated seat cushion for a seat according to claim 1, wherein: the ventilating seat cushion also comprises a net-shaped surface layer (4) covering the air deflector (3).

3. A ventilated seat cushion for a seat according to claim 1, wherein: the air source devices (11) are a plurality of blowers arranged on the upper surface of the base plate (1).

4. A ventilated seat cushion for a seat according to claim 1 or 3, wherein: and an air inlet through hole is formed in the blower mounting position of the substrate (1).

5. A ventilated seat cushion for a seat according to claim 3, wherein: the height of the blower is smaller than the thickness of the elastic plate (2).

6. A ventilated seat cushion for a seat according to claim 3, wherein: the power switch of the blower is arranged at the left or right edge of the lower surface of the base plate (1).

7. A ventilated seat cushion for a seat according to claim 3, wherein: the air duct (21) can be sleeved outside the blower.

8. A ventilated seat cushion for a seat according to claim 1, wherein: the air deflector (3) is made of hard material; the air guide plate (3) is distributed with air outlet units (31).

9. A ventilated seat cushion for a seat according to claim 8, wherein: air outlets are arranged on four side faces and the upper end face of the air outlet unit (31).

10. A ventilated seat cushion for a seat according to claim 1, wherein: the elastic plate (2) is made of sponge materials.