CN209700460U - A kind of automobile seat ventilation device - Google Patents
A kind of automobile seat ventilation device Download PDFInfo
- Publication number
- CN209700460U CN209700460U CN201822216809.4U CN201822216809U CN209700460U CN 209700460 U CN209700460 U CN 209700460U CN 201822216809 U CN201822216809 U CN 201822216809U CN 209700460 U CN209700460 U CN 209700460U
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- intake passage
- air intake
- machined
- hinge
- wind
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Abstract
A kind of automobile seat ventilation device, including wind sleeve, fan, 3D tissue layer；Air intake passage is machined on the side wall of wind sleeve；It is connected to and is an integral structure inside air intake passage and wind sleeve, hinge is installed in air intake passage；Position corresponding with air intake passage is machined with 3D air dam on the side wall of 3D tissue layer, and 3D air dam is arranged in air intake passage；Hinge is made of multiple chain links, and one end of chain link is machined with blocked hole, and the other end is machined with clamping pin, and the blocked hole of a chain link connects with the clamping pin card of another chain link；The starting point of hinge is fixed in air intake passage, and end and interface of blowing are clamped；The end of interface of blowing and air intake passage is carried out connected by ultrasonic bonding；Fan is mounted on blower tray, and the air outlet and interface of blowing of fan are clamped；Blower tray is fixed on the receptacle steel wire of seat bottom.The ventilation device structure is simple, firmly installs, and can guarantee that air intake passage has wind-guiding function always, ventilation effect is good.
Description
Technical field
The utility model belongs to automobile seat accessories technical field, and in particular to a kind of automobile seat ventilation device.
Background technique
With the continuous improvement of people's lives quality, the requirement to vehicle ride comfort is also higher and higher.Wherein, automobile
The air permeability of seat is an important factor for influencing Evaluations for Ride Comfort of Vehicle Seats, especially during the broiling summer or weather is sultry
When, human body is easy to perspire, and human body and automotive seat contact site are more needed to build nice and cool environment, help to drive
Personnel's body surface perspires.
Part superior automobile has been provided with ventilation function currently on the market, but not enough closes since ventilation device structure designs
Reason, often comes with some shortcomings.Such as: ventilated seating device disclosed in 207607383 U of Chinese patent CN, the device is by wind
Machine is arranged on seat foaming body, and the foreign body sensation and vibration sense when seating at blower seriously affect riding comfort.
Chinese 108544995 A of CN discloses a kind of ventilating system for vehicle seat, which is propping up assembling
On support bone frame, far from seat foaming body, air duct connector is installed on support frame later, by air duct connector by blower with
Ventilating bag connection.The ventilating system although can be avoided blower there are problems that influence riding comfort, but due to air duct
Connecting-piece structure designs and installs unreasonable, when vehicle jolts in use, is easy to appear what connector fell off
Phenomenon.
206983802 U of Chinese patent CN discloses a kind of ventilation structure of chair, the wind sleeve and wind regime of the aeration structure it
Between by flexible guide duct connection, one end of flexible guide duct is mounted on wind sleeve by air inlet fixed plate, flexible guide duct
The other end is connected by converting interface with wind regime, in the junction of flexible guide duct and air inlet fixed plate, flexible guide duct and is turned
The junction of interface is provided with fastener, and although which is able to solve the problem of connector is easy to fall off, but use
When flexible guide duct connects wind sleeve with wind regime, need to enter the wind fixed plate, fastener is fixed, structure is excessively cumbersome, and
Resistance to compression, support effect are bad when in use for flexible guide duct, and vehicle jolts or is easy to influence ventilation effect when having ambient pressure
Fruit.
Summary of the invention
The purpose of this utility model is to provide a kind of automobile seat ventilation devices, are connect with solving existing blower with wind sleeve
When unreasonable structural design, connector installation process is complicated, and be easy to appear connector fall off or connector to be extruded influence logical
The technical problem of wind effect.
To achieve the above object, the utility model adopts the following technical scheme that realization:
A kind of automobile seat ventilation device, including wind sleeve, fan, the 3D tissue layer being arranged in wind sleeve；The improvement done
It is to be machined with air intake passage on the side wall of the wind sleeve；It is connected to and is an integral structure inside the air intake passage and wind sleeve,
Hinge is installed in air intake passage；Position corresponding with air intake passage is machined with 3D and leads on the side wall of the 3D tissue layer
Wind portion, the 3D air dam are arranged in air intake passage and in the inside of hinge；The hinge is made of multiple chain links, each
One end of chain link is machined with blocked hole, and the other end is machined with clamping pin, the blocked hole of a chain link and the card of another chain link
Outbound clamping, realizes rotation connection；The starting point of hinge is fixed in air intake passage, and end and interface of blowing are clamped；It is described to blow
Wind interface is injection molding part, and the end of interface of blowing and air intake passage is carried out connected by ultrasonic bonding；The fan peace
On blower tray, the air outlet and interface of blowing of fan are clamped；The blower tray is fixed on the receptacle steel of seat bottom
On silk.
As the preferred of the utility model, the top surface of the wind sleeve is machined with multiple air outlets, also viscous on the surface of wind sleeve
Adhesive tape has the double-sided adhesive of ventilation hole, and wind sleeve is fixed on the foaming body of seat by double-sided adhesive.
As the preferred of the utility model, the interface of blowing is machined with the connecting pin of hinge to match with chain link and use
Clamping pin or blocked hole, for being clamped with hinge.
As the preferred of the utility model, the fan is vortex flow fan, and seat inner air and vehicle can be achieved after energization
Interior air circulation, to reach the comfort for perspiring cooling；Furthermore it is also possible to control wind direction flowing and speed by vortex flow fan
Degree.
As the further preferred of the utility model, the fan is ordered by damping rubber to be mounted on blower tray, damping
Glue orders the vibration that can reduce fan and noise, further increases ride comfort；The blower tray by fixed card buckle with
The connection of receptacle steel wire, fixed card buckle can play connection and supporting role.
Hinge described in the utility model in actual installation process, can suitably be increased according to the length of air intake passage or
The number for reducing chain link, makes it meet requirement.
The utility model has the advantages that:
(1) ventilation device structure provided by the utility model is simple, firmly installs, between wind sleeve and fan certainly by wind sleeve
The air intake passage and hinge of body are attached, and hinge plays a supporting role for entire air intake passage, can guarantee that air inlet is logical
Road has wind-guiding function always；And the resistance to compression of hinge, support effect are good, even if also having the function of wind-guiding under pressure,
Do not influence performance of ventilating；In addition, since hinge is made of multiple chain links, a section, hinge when vehicle jolts
It is good with foaming framework deformation, it does not influence to divulge information, while being also hardly damaged or falling off.
(2) ventilation device of the utility model is fixed on receptacle position due to fan, it is possible to prevente effectively from foreign body sensation and
Vibratory sensation；In addition, the device is to order for fan to connect with blower tray component by damping rubber, damping rubber, which is ordered, can play connection
And the effect of fan vibrating noise is absorbed, further increase ride comfort.
(3) 3D tissue layer is arranged in the ventilation device of the utility model in wind sleeve, and 3D tissue layer is equivalent to wind-guiding layer, passes through
Wind is led to seat surface by wind-guiding layer, can effectively reduce wind loss, improves end air quantity, reduces power consumption.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model ventilation device.
Fig. 2 is the decomposition diagram of the utility model ventilation device.
Fig. 3 is the enlarged drawing of the utility model hinge and interface of blowing part.
Fig. 4 is the structural schematic diagram of the utility model ventilation device installation on the seat.
Fig. 5 is the partial enlarged view of Fig. 4.
Specific embodiment
To make those skilled in the art be clearly understood that the technical solution of the utility model and its advantage and effect, below result
The technical solution of the utility model is described in further detail in attached drawing, but is not used to limit the protection scope of the utility model.
Refering to fig. 1 to Fig. 5, automobile seat ventilation device provided by the utility model, including wind sleeve 1, fan 2, setting exist
3D tissue layer 3 in wind sleeve；Air intake passage 11 is machined on the side wall of the wind sleeve；Connect inside the air intake passage and wind sleeve
Lead to and be an integral structure, hinge 4 is installed in air intake passage；On the side wall of the 3D tissue layer 3 with air intake passage phase
Corresponding position is machined with 3D air dam 31, and the 3D air dam is arranged in air intake passage and in the inside of hinge；The hinge
Chain 4 is made of multiple chain links 41, and one end of each chain link is machined with blocked hole 411, and the other end, which is machined with, is clamped pin 412, one
The blocked hole of a chain link and the clamping pin card of another chain link connect, and realize rotation connection；The starting point of hinge 4 is fixed on air inlet
In channel 11, end and interface of blowing 5 are clamped；The interface of blowing 5 is injection molding part, the end of interface of blowing and air intake passage
End is carried out connected by ultrasonic bonding；The fan 2 is ordered 7 by damping rubber and is mounted on blower tray 6, and damping rubber orders 7 energy
Vibration and the noise for enough reducing fan 2, further increase ride comfort；The air outlet and interface of blowing 5 of fan 2 are clamped；Institute
Blower tray 6 is stated to be fixed on the receptacle steel wire 9 of seat bottom by fixed card buckle 8.
Multiple air outlets 12 are machined in the top surface of the wind sleeve 1, are also pasted on the surface of wind sleeve double with ventilation hole
Wind sleeve is fixed on the covering of seat by face glue by double-sided adhesive；
The clamping pin or blocked hole for matching and using with chain link are machined with the connecting pin of hinge 4 in the interface of blowing 5
411, for being clamped with hinge.
Fan 2 described in the utility model is vortex flow fan, and seat inner air can be achieved after energization and follow with in-vehicle air
Ring, to reach the comfort for perspiring cooling；Furthermore it is also possible to control wind direction flowing and speed by vortex flow fan.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (4)
1. a kind of automobile seat ventilation device, including wind sleeve, fan, the 3D tissue layer being arranged in wind sleeve；It is characterized in that, In
Air intake passage is machined on the side wall of the wind sleeve；Be connected to and be an integral structure inside the air intake passage and wind sleeve, into
Wind is equipped with hinge in channel；Position corresponding with air intake passage is machined with 3D wind-guiding on the side wall of the 3D tissue layer
Portion, the 3D air dam are arranged in air intake passage and in the inside of hinge；The hinge is made of multiple chain links, Mei Gelian
One end of section is machined with blocked hole, and the other end is machined with clamping pin, the clamping of the blocked hole and another chain link of a chain link
Pin card connects, and realizes rotation connection；The starting point of hinge is fixed in air intake passage, and end and interface of blowing are clamped；The blowing
Interface is injection molding part, and the end of interface of blowing and air intake passage is carried out connected by ultrasonic bonding；The fan installation
On blower tray, the air outlet and interface of blowing of fan are clamped；The blower tray is fixed on the receptacle steel wire of seat bottom
On.
2. a kind of automobile seat ventilation device according to claim 1, which is characterized in that the top surface of the wind sleeve is machined with
Multiple air outlets also paste the double-sided adhesive with ventilation hole on the surface of wind sleeve, wind sleeve are fixed on seat by double-sided adhesive
On foaming body.
3. a kind of automobile seat ventilation device according to claim 1, which is characterized in that the interface of blowing and hinge
Connecting pin is machined with the clamping pin or blocked hole for matching and using with chain link, for being clamped with hinge.
4. a kind of automobile seat ventilation device according to claim 1, which is characterized in that the fan is ordered by damping rubber
It is mounted on blower tray；The blower tray is connect by fixed card buckle with receptacle steel wire, and fixed card buckle can play connection
And supporting role.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216809.4U CN209700460U (en) | 2018-12-27 | 2018-12-27 | A kind of automobile seat ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216809.4U CN209700460U (en) | 2018-12-27 | 2018-12-27 | A kind of automobile seat ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209700460U true CN209700460U (en) | 2019-11-29 |
Family
ID=68637317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822216809.4U Active CN209700460U (en) | 2018-12-27 | 2018-12-27 | A kind of automobile seat ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209700460U (en) |
-
2018
- 2018-12-27 CN CN201822216809.4U patent/CN209700460U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automobile seat ventilation device Effective date of registration: 20220518 Granted publication date: 20191129 Pledgee: China Construction Bank Corporation Changchun Xi'an Road sub branch Pledgor: NEW DEVELOPMENT (CHANGCHUN) AUTOMOBILE AUTOMATIC CONTROL SYSTEM Co.,Ltd. Registration number: Y2022220000009 |