CN202086064U

CN202086064U - Ventilating seat

Info

Publication number: CN202086064U
Application number: CN2011201218975U
Authority: CN
Inventors: 朱强华
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-23
Filing date: 2011-04-23
Publication date: 2011-12-28
Anticipated expiration: 2021-04-23

Abstract

The utility model relates to a chair, in particular to a ventilating seat. The technical scheme is that the ventilating seat comprises a seat body, a backrest and seat legs arranged on the lower portion of a seat cushion. A ventilating structure is arranged inside the seat cushion. The ventilating structure includes a lower lining, a fan arranged at one end of the lower lining closing to the backrest, sealing strips arranged on the edges of the lower lining and an upper lining in sealing connection with the sealing strips. A plurality of parting strips are further arranged between the lower lining and the upper lining, and air channels are formed between adjacent parting strips and between the corresponding sealing strip and each parting strip which is parallel to and closest to the corresponding sealing strip. Air outlets communicating with the air channels are arranged on the upper lining, a plurality of through holes are arranged on each parting strip and a hard support pipe are arranged in each through hole. The ventilating seat can enable air flow force between the air channels to be evacuated evenly and enable a user to be more comfortable.

Description

A kind of aeration seat

Technical field

The utility model relates to chair, particularly a kind of aeration seat.

Background technology

The aeration structure of aeration seat of the prior art is the aeration structure described in 200820084157.7 the disclosed a kind of Ventilated mattress of utility model patent as China Patent No. generally, its structure is as follows: comprise pad, described pad is a double-decker up and down, wherein one deck air channel of being made up of a plurality of parting beads of being provided with at least one electronic fan and matching with each electronic fan; Pad levels edge is provided with sealing ring, and wherein one deck is sealed on another layer; The upper surface of pad also is provided with a plurality of projectioies, also is provided with a plurality of exhaust vents on the septal surface of described a plurality of projectioies.

As seen by above-mentioned, the air channel on the seat cushion of aeration seat of the prior art is made up of a plurality of parting beads, however these air channels except that air inlet communicates, all the other places do not communicate, and make the wind-force in each air channel inhomogeneous, thereby, human body is not felt well.

The utility model content

The purpose of this utility model provides a kind of aeration seat, and it can make, and the wind-force evacuation evenly makes the user more comfortable between each air channel.

Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of aeration seat, comprise seat cushion, backrest, be located at the seat cushion bottom the chair pin, coat the clad of seat cushion and backrest, be provided with aeration structure in the described seat cushion, described aeration structure comprises lower liner, be located at lower liner near the blower fan of an end of backrest, the last liner being located at the sealing strip at lower liner edge, being tightly connected with sealing strip; Also be provided with a plurality of parting beads between described lower liner and the last liner, between the adjacent parting bead, all form the air channel between corresponding sealing strip and parallel with the sealing bar and the most approaching parting bead, described going up on the liner has the exhaust vent that communicates with the air channel; Clad on the seat cushion has a plurality of pores that communicate with exhaust vent, all is provided with a plurality of through holes on described each parting bead, is provided with the rigid support pipe in each through hole.

The wind-force in each air channel that is arranged so that of through hole can circulate mutually, and the wind-force in each air channel is evacuated evenly, has solved disadvantages of background technology; The setting of rigid support pipe makes through hole when human body is seated on the seat cushion, can not be compressed, and still can make allowing of each air channel keep circulation; The material of rigid support pipe is a polypropylene.

As of the present utility model preferred, described every parting bead all forms by at least two itemizes are folded mutually, wherein all has a plurality of breach on two adjacent itemizes; Each through hole is formed by two relative breach of opening.

The material of itemize is continuous for compression, and therefore the processing of perforate difficulty comparatively, adopts the mode of offering breach at itemize, to form through hole on itemize.

As of the present utility model preferred, this kind aeration seat also comprises the toe board that is slidingly connected to the seat cushion bottom.

When human body was seated on the chair in the prior art, general pin landed, leg curvature, yet the time grow, can produce the phenomenon that shank is benumbed; The setting of toe board when making human body be seated on this kind seat, can be put in pin on the toe board, and the human body both legs can be stretched, thereby has avoided producing the phenomenon that shank is benumbed on the chair owing to being seated at for a long time.

As of the present utility model preferred, described backrest is provided with massager near in the end of seat cushion.

Can massage reducing human fatigue to the human body waist.

As of the present utility model preferred, described backrest upper end slidely connects headrest.

Being provided with of headrest makes things convenient for people's physical efficiency more cosily to be against on the chair back; Because headrest is slidingly connected on the backrest, therefore, the adjustable height of headrest can be fit to different human bodies simultaneously.

As of the present utility model preferred, the inner both sides of described headrest are respectively equipped with audio amplifier.

Have a rest when human body is against on the backrest, audio amplifier can be connected the equipment that can play music, more comfortable when making the human body rest.

In sum, the utlity model has following beneficial effect:

1, the wind-force in each air channel that is arranged so that of through hole can circulate mutually, and the wind-force in each air channel is evacuated evenly, has solved disadvantages of background technology; The setting of rigid support pipe makes through hole when human body is seated on the seat cushion, can not be compressed, and still can make allowing of each air channel keep circulation;

2, in the prior art, when human body was seated on the seat cushion, parting bead can be compressed unavoidably, and therefore air channel of the prior art also can be compressed, and the wind-force in the same air channel is also inhomogeneous to making; The circulation between each air channel has been strengthened in the setting of the utility model through hole, has effectively slowed down in the prior art the uneven phenomenon of wind-force in the same air channel.

Description of drawings

Fig. 1 is the example structure schematic diagram;

Fig. 2 is the aeration structure schematic diagram;

Fig. 3 is the parting bead structural representation.

Among the figure, 1, seat cushion, 2, backrest, 3, the chair pin, 11, lower liner, 12, blower fan, 13, sealing strip, 14, go up liner, 15, parting bead, 16, the air channel, 141, exhaust vent, 161, through hole, 151, itemize, 1511, breach, 4, toe board, 5, headrest, 51, draw runner, 52, chute, 6, clad, 61, pore, 7, handrail, 21, Flexible Connector.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

This specific embodiment only is to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, but as long as all are subjected to the protection of Patent Law in claim scope of the present utility model.

Embodiment: as shown in Figure 1, a kind of aeration seat, coats the clad 6 of seat cushion 1 and backrest 2 at backrest 2, the chair pin 3 of being located at seat cushion 1 bottom that comprises seat cushion 1, is connected with seat cushion 1 by Flexible Connector 21, the handrail 7 of being located at seat cushion 1 both sides.

Be provided with aeration structure in the seat cushion 1, referring to Fig. 2, aeration structure comprises lower liner 11, be located at lower liner 11 near the blower fan 12 of an end of backrests 2, the last liner 14 being located at the sealing strip 13 at lower liner 11 edges, being tightly connected with sealing strip 13; Also be provided with 4 parting beads 15 between lower liner 11 and the last liner 14, between the adjacent parting bead 15, all form air channel 16 between corresponding sealing strip 13 and the parting bead 15 parallel and the most approaching, have the exhaust vent 141 that communicates with air channel 16 on the last liner 14 with sealing bar 13; All be provided with a plurality of through holes 161 on each parting bead 15, be provided with the rigid support pipe in each through hole 161, the material of rigid support pipe is a polypropylene, and the rigid support pipe does not go out in the drawings.

Referring to Fig. 1 and Fig. 2, the clad 6 on the seat cushion 1 has a plurality of pores 61 that communicate with exhaust vent 141.

Referring to Fig. 3, every parting bead 15 all forms by 4 itemizes 151 are folded mutually, all has a plurality of breach 1511 on wherein middle two adjacent itemizes 151; Two relative breach 1511 of opening form a through hole 161; The material of itemize 151 is continuous for compression.

Backrest 2 is provided with massager near in the end of seat cushion 1, and massager is not shown in the drawings.

Referring to Fig. 1, backrest 2 upper ends are provided with chute 52, slidely connect draw runner 51 in the chute 52, fixedly connected headrest 5 on the draw runner 51, and the 5 inner both sides of resting the head on are respectively equipped with audio amplifier, and are not shown in the audio amplifier.

Seat cushion 1 bottom also slidely connects toe board 4, and the mode of being slidingly connected of toe board 4 both sides and seat cushion 1 is similar to the mode that is slidingly connected of headrest 5 and backrest 2.

Claims

1. aeration seat, comprise seat cushion (1), backrest (2), be located at seat cushion (1) bottom chair pin (3), coat the clad (6) of seat cushion (1) and backrest (2), described seat cushion is provided with aeration structure in (1), and described aeration structure comprises lower liner (11), be located at lower liner (11) near the blower fan (12) of an end of backrest (2), the last liner (14) being located at the sealing strip (13) at lower liner (11) edge, being tightly connected with sealing strip (13); Also be provided with a plurality of parting beads (15) between described lower liner (11) and the last liner (14), between the adjacent parting bead (15), all form air channel (16) between corresponding sealing strip (13) and the parting bead (15) parallel and the most approaching with sealing bar (13), described going up on the liner (14) has the exhaust vent (141) that communicates with air channel (16); Clad (6) on the seat cushion (1) has a plurality of pores (61) that communicate with exhaust vent (141), it is characterized in that, all be provided with a plurality of through holes (161) on described each parting bead (15), each through hole is provided with the rigid support pipe in (161).

2. a kind of aeration seat according to claim 1 is characterized in that, described every parting bead (15) all forms by at least two itemizes (151) are folded mutually, wherein all has a plurality of breach (1511) on two adjacent itemizes (151); Each through hole (161) is formed by two relative breach (1511) of opening.

3. a kind of aeration seat according to claim 1 and 2 is characterized in that, this kind aeration seat also comprises the toe board (4) that is slidingly connected to seat cushion (1) bottom.

4. a kind of aeration seat according to claim 3 is characterized in that, described backrest (2) is provided with massager near in the end of seat cushion (1).

5. a kind of aeration seat according to claim 4 is characterized in that, described backrest (2) upper end slidely connects headrest (5).

6. a kind of aeration seat according to claim 5 is characterized in that, the inner both sides of described headrest (5) are respectively equipped with audio amplifier.