CN209257927U

CN209257927U - A kind of wind-guiding layer and automotive seat

Info

Publication number: CN209257927U
Application number: CN201820910430.0U
Authority: CN
Inventors: 张海涛; 张南
Original assignee: Guangdong Anwen Automobile Parts Co ltd
Current assignee: Guangdong Anwen Automobile Parts Co ltd
Priority date: 2018-06-12
Filing date: 2018-06-12
Publication date: 2019-08-16
Anticipated expiration: 2028-06-12

Abstract

The utility model discloses a kind of wind-guiding layers, and including wind-guiding layer matrix and the protrusion protruded to the wind-guiding layer matrix side, the wind-guiding layer matrix is domes, and middle part is protruded to the direction far from the protrusion；And/or the edge of the wind-guiding layer matrix has receipts side plate, the side plate and the protrusion received is positioned at the same side of the wind-guiding layer matrix.Wind-guiding layer provided by the utility model, by the way that wind-guiding layer matrix is designed as domes, the structure received in i.e., or side plate is received into the edge setting of wind-guiding layer matrix, even if the intermediate region stress of wind-guiding layer, since the rigidity of domes is more preferable, the problem of tilting or leaking out will not occur in the edge of wind-guiding layer, it can play the role of reduction windage, improve ventilation quantity.The invention also discloses a kind of automotive seats.

Description

A kind of wind-guiding layer and automotive seat

Technical field

The utility model relates to automotive seating art fields, more specifically to a kind of wind-guiding layer and automotive seat.

Background technique

With the continuous development of automotive engineering, user is also increasingly longer in the time of automotive interior, with the sight of Che Weijia Industry is read gradually to be approved by people.How to build it is interior more comfortably multiply drive environment, especially during the broiling summer how effectively Nice and cool environment is built for human body and automotive seat contact site, be the problem of people increasingly pay close attention to.

In recent years, using the comfort system of seat air conditioning ventilation device as the comfortable technology of vehicle high-end applications It is gradually city's place identity.By the blower power mould group of vehicle body to the ventilation circuit inside seat carry out direct air blast or Person inhales wind action, active seat refrigeration or heating ventilation can to take person bring it is more direct, quickly multiply Drive comfort.

In known vehicle ventilation systems, type ventilation in the face B has obtained vast application due to its powerful adaptability.And Mainstream is increasingly becoming in such a way that the plastics sucking plate of certain accounting bulge-structure reduces windage as wind-guiding layer.

The mode of above-mentioned ventilating system, wind-guiding layer be easy to cause edge to tilt in intermediate region stress, so as to cause viscous Patch failure, the problems such as locally leaking out.

How to solve the problems, such as that wind-guiding layer local pressure causes edge to tilt, it is urgently to be resolved to become those skilled in the art Technical problem.

Utility model content

The purpose of this utility model is to provide a kind of wind-guiding layer and automotive seats, are caused with solving wind-guiding layer local pressure The problem of edge tilts.

To achieve the above object, the utility model provides the following technical solutions:

A kind of wind-guiding layer, including wind-guiding layer matrix and the protrusion protruded to the wind-guiding layer matrix side, the wind-guiding Layer matrix is domes, and middle part is protruded to the direction far from the protrusion；

And/or the edge of the wind-guiding layer matrix has receipts side plate, the receipts side plate and the protrusion are located at the wind-guiding The same side of layer matrix.

Preferably, in above-mentioned wind-guiding layer, the angle for receiving side plate and the wind-guiding layer matrix is greater than 90 degree.

Preferably, in above-mentioned wind-guiding layer, the angle for receiving side plate and the wind-guiding layer matrix is less than 90 degree.

Preferably, in above-mentioned wind-guiding layer, the receipts side plate is vertical with the wind-guiding layer matrix.

Preferably, in above-mentioned wind-guiding layer, the protrusion is circle, oblong, ellipse or diamond structure.

Preferably, in above-mentioned wind-guiding layer, the wind-guiding layer is using plastic uptake, blow molding or the molding part of Shooting Technique.

A kind of automotive seat, including seat foam and wind-guiding layer offer foam mounting groove on the seat foam, described Wind-guiding layer is set in the foam mounting groove, and the wind-guiding layer is as above described in any item wind-guiding layers, and the crowning To the seat foam.

It can be seen from the above technical scheme that wind-guiding layer provided by the utility model, by the way that wind-guiding layer matrix is designed For domes, i.e., in the structure received, or side plate is received into the edge setting of wind-guiding layer matrix, even if the intermediate region of wind-guiding layer Stress, since the rigidity of domes is more preferable, the problem of tilting or leaking out will not occur in the edge of wind-guiding layer, can be with Play the role of reduction windage, improves ventilation quantity.

Detailed description of the invention

Fig. 1 is the partial structural diagram of automotive seat provided by the embodiment of the utility model；

Fig. 2 is the structural schematic diagram of wind-guiding layer provided by the embodiment of the utility model；

Fig. 3 is the main view of wind-guiding layer provided by the embodiment of the utility model；

Fig. 4 is the cross-sectional view of wind-guiding layer provided by the embodiment of the utility model；

Fig. 5 is the cross-sectional view for the wind-guiding layer that another embodiment of the utility model provides；

The cross-sectional view for the wind-guiding layer that Fig. 6 the utility model another embodiment provides.

Wherein, 101 be foam mounting groove, and 102 be wind-guiding layer, and 1021 be wind-guiding layer matrix, and 1022 be protrusion, and 1023 be receipts Side plate.

Specific embodiment

The core of the utility model is to provide a kind of wind-guiding layer and automotive seat, is caused with solving wind-guiding layer local pressure The problem of edge tilts.

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-Fig. 6 is please referred to, Fig. 1 is the partial structural diagram of automotive seat provided by the embodiment of the utility model；Fig. 2 For the structural schematic diagram of wind-guiding layer provided by the embodiment of the utility model；Fig. 3 is wind-guiding layer provided by the embodiment of the utility model Main view；Fig. 4 is the cross-sectional view of wind-guiding layer provided by the embodiment of the utility model；Fig. 5 is another embodiment of the utility model The cross-sectional view of the wind-guiding layer of offer；The cross-sectional view for the wind-guiding layer that Fig. 6 the utility model another embodiment provides.

Wind-guiding layer (usually plastics sucking plate) provided by the embodiment of the utility model includes wind-guiding layer matrix 1021 and guide The protrusion 1022 of 1021 side of stratification of wind matrix protrusion, wherein wind-guiding layer matrix 1021 is domes, and middle part is to far from protrusion 1022 direction protrusion, edge is inwardly received, like tortoise shell.

And/or the edge of wind-guiding layer matrix 1021 has receipts side plate 1023, receives side plate 1023 and protrusion 1022 is located at wind-guiding The same side of layer matrix 1021.Above two mode can promote the intensity of wind-guiding layer matrix 1021, when avoiding stress, wind-guiding layer The problems such as 1021 edge of matrix tilts.

Wind-guiding layer 102 provided by the utility model, by the way that wind-guiding layer matrix 1021 is designed as domes, i.e., interior receipts Structure, or side plate 1023 is received into the edge setting of wind-guiding layer matrix 1021, even if the intermediate region stress of wind-guiding layer 102, by It is more preferable in the rigidity of domes, therefore the problem of tilting or leaking out will not occur in the edge of wind-guiding layer 102, and can play Windage is reduced, the effect of ventilation quantity is improved.

As shown in Figure 5 and Figure 6, in a specific embodiment of the present invention, side plate 1023 and wind-guiding layer matrix 1021 are received Angle be greater than 90 degree.As shown in figure 4, the angle for receiving side plate 1023 and wind-guiding layer matrix 1021 is also smaller than 90 degree.Receive side plate 1023 can also be vertically arranged with wind-guiding layer matrix 1021.

In a specific embodiment of the present invention, the shape of protrusion 1022 can be circle, oblong, ellipse or water chestnut Shape structure.It should be noted that can also be other shapes, the utility model do advance and retreat and limits.

In a specific embodiment of the present invention, wind-guiding layer is using plastic uptake, blow molding or the molding part of Shooting Technique.

The utility model embodiment also discloses a kind of automotive seat, including seat foam and wind-guiding layer 102, seat foam On offer foam mounting groove 101, wind-guiding layer 102 is set in foam mounting groove 101, wherein wind-guiding layer be embodiment as above Disclosed wind-guiding layer, and protrusion 1022 is towards seat foam.Due to using above-mentioned wind-guiding layer, above-mentioned wind-guiding layer is had both All technical effects, repeat no more herein.

Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other The difference of embodiment, the same or similar parts in each embodiment may refer to each other.

The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with features of novelty.

Claims

1. a kind of wind-guiding layer, including wind-guiding layer matrix (1021) and the protrusion protruded to the wind-guiding layer matrix (1021) side (1022), which is characterized in that the wind-guiding layer matrix (1021) is domes, and middle part is to far from raised (1022) Direction protrusion.

2. wind-guiding layer according to claim 1, which is characterized in that the protrusion (1022) is circle, oblong, ellipse Or diamond structure.

3. wind-guiding layer according to claim 1, which is characterized in that the wind-guiding layer is using plastic uptake, blow molding or injection molding work The molding part of skill.

4. a kind of automotive seat, including seat foam and wind-guiding layer, foam mounting groove (101) are offered on the seat foam, The wind-guiding layer is set in the foam mounting groove (101), which is characterized in that the wind-guiding layer is that claim 1-3 such as appoints Wind-guiding layer described in one, and the protrusion (1022) is towards the seat foam.