CN114987302A

CN114987302A - Multifunctional comfortable automobile seat

Info

Publication number: CN114987302A
Application number: CN202110225118.4A
Authority: CN
Inventors: 李睿; 吕文莎; 金杭; 于明坤; 芦雪莱
Original assignee: Dongfeng Andaotuo Automobile Seat Co ltd
Current assignee: Dongfeng Andaotuo Automobile Seat Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2022-09-02

Abstract

The invention relates to a multifunctional comfortable automobile seat, which is characterized in that: it comprises a backrest and a cushion; the backrest and the cushion respectively comprise a framework, ventilation systems, foaming, heating pads and a face sleeve which are sequentially arranged from inside to outside, wherein the backrest framework is connected with the cushion framework, each ventilation system respectively comprises a ventilation bag and a fan which are communicated, a plurality of air outlets are arranged on each ventilation bag at intervals, and air outlet holes which are arranged corresponding to the air outlets are respectively arranged on each foaming and heating pad; the backrest also comprises an air bag massage system, the air bag massage system comprises a plurality of massage air bags arranged on the front side of the backrest foaming and a waist support air bag arranged on the rear side of the backrest foaming, and the massage air bags are divided into a plurality of rows and are correspondingly positioned between two adjacent rows of air outlets of the backrest ventilation bag. The multifunctional waist support has the functions of waist support, massage, ventilation and heating, can be effectively and conveniently assembled in a limited space, meets the multifunctional requirement of a consumer on the seat, and ensures the comfort of the seat.

Description

Multifunctional comfortable automobile seat

Technical Field

The invention relates to the field of automobile seats, in particular to a multifunctional comfortable automobile seat.

Background

Along with the development of the automobile industry, people pay more and more attention to the subjective feeling of driving and riding an automobile, the requirement on an automobile seat is higher and higher, the requirement on the basic use function of the seat is transited from the initial seat safety requirement to the requirement on the basic use function of the seat, and then the requirement on the comfort function configuration of the seat is improved, so that the requirement on the combination and assembly of various functional components in the limited space of the seat is further improved on the premise of ensuring the appearance of the seat.

In the existing market, a plurality of automobile seats have a plurality of functions such as waist support and massage, but the defects of unsatisfactory functional effect, appearance defects, even reduction of riding comfort and the like of the seats are caused more or less by unreasonable arrangement of functional parts.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a multifunctional comfortable automobile seat which has the functions of waist support, massage, ventilation and heating, can be effectively and conveniently assembled in a limited space, meets the multifunctional requirements of consumers on the seat and ensures the comfort of the seat.

In order to solve the technical problems, the technical scheme of the invention is as follows: a multi-functional travelling comfort car seat, its difference lies in: it comprises a backrest and a cushion; the backrest and the cushion respectively comprise a framework, ventilation systems, foaming, heating pads and a face sleeve which are sequentially arranged from inside to outside, wherein the backrest framework is connected with the cushion framework, each ventilation system respectively comprises a ventilation bag and a fan which are communicated with each other, a plurality of air outlets are arranged on each ventilation bag at intervals, and air outlets corresponding to the air outlets are respectively arranged on each foaming and heating pad; the backrest further comprises an air bag massage system, the air bag massage system comprises a plurality of massage air bags arranged on the front side of the backrest in a foaming mode and a waist supporting air bag arranged on the rear side of the backrest in a foaming mode, and the massage air bags are divided into a plurality of rows and correspondingly located between two adjacent rows of air outlets of the backrest ventilation bag.

According to above technical scheme, the lower extreme of back ventilation bag is constructed for square, the top is hillock form protruding structure, the top of back ventilation bag with the air outlet intercommunication of back fan.

According to the technical scheme, the backrest fan is fixed with the backrest framework, and the backrest ventilation bag is fixed with the backrest through foaming.

According to the technical scheme, the massage air bags in the same row are sequentially connected into a whole, and the massage air bags in each row are respectively fixed with the backrest in a foaming manner.

According to the technical scheme, each row of massage air bag is provided with at least two barb structures from top to bottom at intervals, and hook hanging holes matched with the barb structures are formed in the backrest foaming.

According to above technical scheme, air pocket massage system still includes back spring frame, air pocket panel, branch pneumatic valve and air pump, back spring frame form in the both sides of air pocket panel and with the back skeleton is fixed, the waist holds in the palm the air pocket and is fixed in the front side of air pocket panel, divide the pneumatic valve to be fixed in the rear side of air pocket panel, the air pump with the back skeleton is fixed, the air pump passes through divide the pneumatic valve with massage gasbag and waist hold in the palm the air pocket intercommunication.

According to above technical scheme, the cushion fan with the cushion skeleton is fixed, the cushion ventilation bag with the cushion foaming is fixed.

Compared with the prior art, the invention has the beneficial characteristics that: this multi-functional travelling comfort car seat, back have the waist and hold in the palm, massage, ventilation and heating function, and the cushion has the waist and holds in the palm, ventilation and heating function, and each functional part mutually noninterfere, can effectively assemble conveniently in limited space, both satisfy the multi-functional demand of consumer to the seat, guarantee the travelling comfort of seat again.

Drawings

FIG. 1 is a schematic view of a multi-functional comfort vehicle seat configuration according to an embodiment of the present invention, wherein the cover is not shown;

FIG. 2 is a schematic view of a multi-functional comfort vehicle seat configuration according to an embodiment of the present invention, wherein the cover is not shown;

FIG. 3 is an assembly view of a back frame and a back ventilation system according to an embodiment of the present invention;

FIG. 4 is an assembly view of a back frame and back ventilation system in accordance with an embodiment of the present invention;

FIG. 5 is a schematic view of an embodiment of an air bag massage system;

FIG. 6 is a schematic view of an embodiment of an air bag massaging system;

FIG. 7 is a schematic view of a foam structure of a backrest in an embodiment of the present invention;

FIG. 8 is a schematic view of a back rest configuration of an embodiment of the present invention with a back rest shell not shown;

FIG. 9 is a schematic view of the cross-sectional configuration A-A of FIG. 8;

FIG. 10 is a schematic view of the structure of part B of FIG. 9;

FIG. 11 is a schematic view of a back rest configuration of an embodiment of the present invention with a back rest shell not shown;

FIG. 12 is a schematic view of a back cover according to an embodiment of the present invention;

FIG. 13 is a schematic view of a portion of a back cover according to an embodiment of the present invention;

FIG. 14 is a schematic view of a back rest ventilation system in accordance with an embodiment of the present invention;

FIG. 15 is a schematic cross-sectional view of the structure of FIG. 14 taken along line C-C;

FIG. 16 is a schematic view of a multi-functional comfort vehicle seat construction according to an embodiment of the present invention, wherein the cover is not shown;

FIG. 17 is a schematic view of the cross-sectional structure of FIG. 16 taken along line D-D;

FIG. 18 is an assembly view of a seat cushion frame and a seat cushion ventilation system according to an embodiment of the present invention;

FIG. 19 is an assembly view of a seat cushion frame and a seat cushion ventilation system in accordance with an embodiment of the present invention;

FIG. 20 is a schematic cross-sectional view E-E of FIG. 19;

FIG. 21 is a schematic view of a cushion configuration in an embodiment of the invention, wherein the cushion cover is not shown;

wherein: 1-backrest frame (101-fixed hole), 2-backrest foaming (201-backrest foaming air outlet hole, 202-hooking hole, 203-air pipe perforation), 3-backrest heating pad (301-backrest heating pad air outlet hole, 302-connecting sheet body), 4-backrest face cover, 5-backrest ventilation bag (501-backrest ventilation bag air outlet, 502-mounting opening), 6-backrest fan (601-clamping structure), 7-massage air bag, 8-waist support air bag, 9-cushion frame, 10-cushion foaming, 11-cushion heating pad (1101-cushion heating pad air outlet hole), 12-air pipe, 13-cushion ventilation bag (1301-cushion ventilation bag air outlet), 14-cushion fan (1401-clamping hole), 15-barb structure, 16-back spring frame, 17-air bag panel, 18-air separating valve, 19-air pump, 20-pair chuck (2001-clamping hole), 21-rubber nail (2101-spacing ring, 2102-spacing ring, 2103-clamping groove), 22-spring frame steel wire, 23-plastic clamp (2301-clamping arm, 2302-spacing disc, 2303-clamping body, 2304-clamping interface, 2305-spacing arm, 2306-spacing arm, 2307-first fixing arm, 2308-fixing body, 2309-second fixing arm, 2310-fixing hole).

Detailed Description

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

Referring to fig. 1 to 21, a multifunctional comfortable car seat according to an embodiment of the present invention includes a backrest and a seat cushion. The back includes back skeleton 1, back ventilation system, back foaming 2, back heating pad 3 that set gradually from inside to outside, and back face cover 4, back skeleton 1 is the inside rigid structure of back, back ventilation system is including the platelike back ventilation bag 5 and the back fan 6 that are linked together, the interval is provided with a plurality of list wind gaps 501 on the back ventilation bag 5, set up the back foaming exhaust vent 201 that corresponds the setting with air outlet 501 on the back foaming 2, set up the back heating pad exhaust vent 301 that corresponds the setting with air outlet 501 on the back heating pad 3, in order to match the air outlet 501 of back ventilation bag 5, when opening back ventilation system, back fan 6 inhales the air and send back ventilation bag 5 to, and the air is discharged from air outlet 501 on the back ventilation bag 5. The backrest also comprises an air bag massage system, the air bag massage system comprises a plurality of massage air bags 7 arranged on the front side of the backrest foaming 2 and a waist support air bag 8 arranged on the rear side of the backrest foaming 2, and the massage air bags 7 are divided into a plurality of rows and are correspondingly positioned between the air outlets 501 of the two adjacent rows of backrest ventilating bags 5. The cushion includes by inside to outside cushion skeleton 9 that sets gradually, cushion ventilation system, cushion foaming 10, cushion heating pad 11, and cushion face cover, cushion skeleton 9 is the inside rigid structure of cushion, cushion skeleton 9 links to each other with back skeleton 1, cushion ventilation system is including the platelike cushion ventilation bag 13 and the cushion fan 14 that are linked together, each cushion ventilation bag 13 goes up the interval and is provided with a plurality of list wind gaps 1301, set up the cushion foaming exhaust vent that corresponds the setting with air outlet 1301 on the cushion foaming 10, set up the cushion heating pad exhaust vent 1101 that corresponds the setting with air outlet 1301 on the cushion heating pad 11 respectively, in order to match cushion ventilation system.

Preferably, referring to fig. 3, the lower end of the back vent bag 5 is configured as a square, the air outlets 501 are uniformly spaced apart from the front side of the square area of the back vent bag 5, the top end of the back vent bag 5 is in a hill-shaped convex structure, and the top end of the back vent bag 5 is communicated with the air outlet of the back fan 6. Referring to fig. 14 and 15, the top end of the backrest ventilation bag 5 is provided with an installation opening 502, the pair of chucks 20 are fixed in the installation opening 502, the pair of chucks 20 are provided with clamping holes 2001, a plurality of clamping structures 601 are uniformly arranged on the backrest fan 6 corresponding to the clamping holes 2001, and all the clamping structures 601 are clamped in the clamping holes 2001 simultaneously to fix the backrest fan 6 and the pair of chucks 20.

Preferably, referring to fig. 4, the back frame fan 6 is fixed to the rear side of the back frame 1 by rivets. Referring to fig. 3, the backrest ventilation bag 5 is located at the front side of the backrest frame 1, and the square area of the backrest ventilation bag 1 is adhered and fixed with the backrest foam 2, so as to effectively avoid the assembly of the air bag massage system and simultaneously achieve the matching and fixing with the backrest foam 2.

Preferably, the massage airbags 7 in the same row of massage airbags 7 are sequentially connected into a whole, and the massage airbags 7 in each row are respectively clamped and fixed with the backrest foam 2. More preferably, referring to fig. 5, 6 and 8 to 10, each row of massage airbags 7 is provided with at least two barb structures 15 at intervals from top to bottom, and the backrest foam 2 is provided with hook holes 202 matched with the barb structures 15 to match with the air bag massage system. Referring to fig. 5 and 6, in the embodiment of the present invention, there are eight massage airbags 7, which are divided into two rows, four in each row, and three barb structures 15 are respectively disposed on the rear side of each row of massage airbags 7.

Preferably, referring to fig. 5, 6 and 10, the air bag massage system further comprises a back spring frame 16, an air bag panel 17, a gas distribution valve 18 and a gas pump 19, wherein the back spring frame 16 is formed at both sides of the air bag panel 17 and is clamped and fixed with the back frame 1 to fix the air bag panel 17 on the back frame 1, and the air bag panel 17 is located at the rear side of the back ventilating bag 5. The waist support bag 8 is fixed to the front side of the bag panel 17, and preferably, the waist support bag 8 is located on the rear side of the back vent bag 5 in order to avoid affecting the ventilation effect. The air distributing valve 18 is fixed at the rear side of the air bag panel 17, the air pump 19 is fixed with the backrest framework 1, the air pump 19 is communicated with the air distributing valve 18 through the air pipe 12, and the air distributing valve 18 is respectively communicated with each massage air bag 7 and the waist support air bag 8 through the air pipe 12. When the air bag massage system is started, the air pump 19 guides air into the air distribution valve 18 through the air pipe 12, and the air distribution valve 18 can not only transmit air to the massage air bags 7 or the waist support air bags 8 to realize the massage or waist support function, but also transmit air to different massage air bags 7 by controlling in a grading way to realize the massage effects of different modes. Referring to fig. 7 and 8, a plurality of air duct through holes 203 suitable for the air duct 12 to pass through are symmetrically formed on the backrest foam 2, and the air duct through holes 203 are arranged in two rows and are symmetrically arranged in the left-right direction. Referring to fig. 16 and 17, a rubber nail 21 is fixed on a side surface of the air pump 19, and a fixing hole 101 engaged with the rubber nail 21 is formed on the backrest frame 1. The top end of the rubber nail 21 is constructed as a spherical surface, the end of the rubber nail 21 is fixed with the air pump 19, and the end of the rubber nail 21 is provided with a cavity for easy clamping. The rubber nail 21 is provided with a limiting ring 2101 and a limiting ring 2102 which are axially distributed at intervals along the rubber nail 21, a gap between the limiting ring 2101 and the limiting ring 2102 is constructed into a clamping groove 2103, and during assembly, after the top end of the rubber nail 21 penetrates through the fixing hole 101, the backrest frame 1 is clamped in the clamping groove 2103. In order to facilitate assembly and ensure that the rubber nails 21 are not easily removed from the fixing holes 101, the outer diameter of the retainer ring 2102 is larger than that of the retainer ring 2101.

Preferably, referring to fig. 19, the cushion frame 9 has a spring frame wire 22 for support therein. The cushion fan 14 is fixed to the spring frame wires 22 of the cushion frame 9. More preferably, referring to fig. 20, the cushion fan 14 is fixed to the spring frame wires 22 of the cushion frame 9 by plastic clips 23. The plastic clip 23 includes a fan mounting portion and a spring frame wire mounting portion fixed as one body. Fan assembly portion is fixed with cushion fan 14, joint hole 1401 has been seted up on the cushion fan 14, fan assembly portion has the joint arm 2301 of symmetry setting and is close to spacing dish 2302 that spring frame steel wire assembly portion set up, during the assembly, joint arm 2301 joint is in order fixed plastic clip 23 and cushion fan 14 in joint hole 1401, spacing dish 2302 offsets with cushion fan 14 in order to improve the assembly precision of plastic clip 23 and cushion fan 14, avoid taking place not hard up and abnormal sound. The spring frame steel wire assembling portion is matched with a spring frame steel wire 22, the spring frame steel wire assembling portion comprises a semi-cylindrical clamping body 2303, a clamping opening 2304 extending along the axial direction of the clamping body 2303 is formed in the cylinder wall of the clamping body 2303 so that the clamping body 2303 is divided into a semi-cylindrical shape, limiting arms 2305 and limiting arms 2306 are symmetrically formed on two sides of the clamping opening 2304 of the clamping body 2303, the distance between the limiting arms 2305 and the limiting arms 2306 is gradually increased along the direction far away from the clamping body 2303, a first fixing arm 2307 is formed at one end of the limiting arm 2305 far away from the clamping body 2303, the spring frame steel wire assembling portion further comprises a fixing body 2308, the fixing body 2308 and the limiting arms 2306 are fixed into a whole, a second fixing arm 2309 corresponding to the first fixing arm 2307 is formed on the fixing body 2308, a fixing hole 2310 matched with the first fixing arm 2307 is formed on the second fixing arm 2309, when the spring frame steel wire 22 is assembled, the spring frame steel wire is clamped into the clamping body 2303, and then the limiting arms 2308 are inserted into a gap between the limiting arms 2306 and the limiting arms 2305, the spring frame wire 22 and the plastic clip 23 can be fixed by inserting the first fixing arm 2307 into the fixing hole 2310. Referring to fig. 18, the cushion ventilation bag 13 is placed on the cushion frame 9 and adhered to the inner wall of the cushion foam 10, and the cushion ventilation bag 13 is formed to be flush with the inner surface of the cushion foam 10.

Preferably, referring to fig. 13, the back heating pad 3 is sewn and fixed on the inner wall of the back cover 4. A plurality of connecting sheet bodies 302 are symmetrically formed on both sides of the back heating pad 3, and each connecting sheet body 302 is sewn and fixed with the back cover 4 to fix the back heating pad 3 and the back cover 4. The cushion heating pad paste 11 is fixed on the cushion foaming 10.

Preferably, the backrest surface sleeve 4 and the cushion surface sleeve are respectively provided with honeycomb holes.

According to the multifunctional comfortable automobile seat provided by the embodiment of the invention, a plurality of functional parts such as the waist support, the massage, the ventilation and the heating are effectively combined and assembled in the limited space of the seat, so that the seat can be heated and cooled, the back of a passenger is massaged, the back posture of the passenger is adjusted, the fatigue of the passenger is relieved, the seat is kept dry and warm, the multifunctional requirement of the consumer on the seat is met, and the appearance and the driving comfort of the seat are ensured. No matter each spare part on this seat model size or fixed mode, all realize matching each other and effectively dodge the design, make the seat travelling comfort function effect realize the optimization.

The foregoing is a detailed description of the present invention with reference to specific embodiments, and it should not be considered that the present invention is limited to the specific embodiments, and it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the present invention.

Claims

1. A multi-functional travelling comfort car seat which characterized in that: it comprises a backrest and a cushion; the backrest and the cushion respectively comprise a framework, ventilation systems, foaming, heating pads and a surface sleeve which are sequentially arranged from inside to outside, wherein the backrest framework is connected with the cushion framework, each ventilation system respectively comprises a ventilation bag and a fan which are communicated, a plurality of air outlets are arranged on the ventilation bags at intervals, and air outlet holes which are arranged corresponding to the air outlets are respectively arranged on the foaming and heating pads; the backrest further comprises an air bag massage system, the air bag massage system comprises a plurality of massage air bags arranged on the front side of the backrest in a foaming mode and a waist support air bag arranged on the rear side of the backrest in a foaming mode, and the massage air bags are divided into a plurality of rows and correspondingly located between two adjacent rows of air outlets of the backrest ventilation bag.

2. The multipurpose comfort vehicle seat according to claim 1, wherein: the lower extreme of back ventilation bag is constructed for square, the top is hillock form protruding structure, the top of back ventilation bag with the air outlet intercommunication of back fan.

3. The multipurpose comfort vehicle seat according to claim 1, wherein: the backrest fan is fixed with the backrest framework, and the backrest ventilation bag is fixed with the backrest through foaming.

4. The multipurpose comfort vehicle seat according to claim 1, wherein: all the massage air bags in the same row are sequentially connected into a whole, and all the rows of massage air bags are respectively fixed with the backrest in a foaming way.

5. The multipurpose comfort vehicle seat according to claim 4, wherein: at least two barb structures are arranged on each massage air bag at intervals from top to bottom, and hook hanging holes matched with the barb structures are formed in the backrest foaming.

6. The multipurpose comfort vehicle seat according to claim 1, wherein: air pocket massage system still includes back spring frame, air pocket panel, branch pneumatic valve and air pump, back spring frame form in the both sides of air pocket panel and with back skeleton is fixed, the waist holds in the palm the air pocket and is fixed in the front side of air pocket panel, divide the pneumatic valve to be fixed in the rear side of air pocket panel, the air pump with back skeleton is fixed, the air pump passes through divide the pneumatic valve with massage gasbag and waist hold in the palm the air pocket intercommunication.

7. The multipurpose comfort vehicle seat according to claim 1, wherein: the cushion fan with the cushion skeleton is fixed, the cushion ventilation bag with the cushion foaming is fixed.