CN212195188U

CN212195188U - Commercial car seat

Info

Publication number: CN212195188U
Application number: CN202020239456.4U
Authority: CN
Inventors: 葛金龙; 姜艳
Original assignee: SHIYAN BOSHUO AUTO PARTS CO Ltd
Current assignee: SHIYAN BOSHUO AUTO PARTS CO Ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-12-22
Anticipated expiration: 2030-03-02

Abstract

The utility model provides a commercial car seat, including integral type back assembly, the lower extreme of integral type back assembly is provided with the seatpad assembly, the bottom of seatpad assembly is provided with pneumatic damping suspension assembly, be provided with pneumatic damping suspension intake pipe and pneumatic damping suspension outlet duct on the pneumatic damping suspension assembly, the bottom of pneumatic damping suspension assembly is provided with integral double-lock limited slip rail assembly, one side of seatpad assembly is provided with the safety belt coiler, be provided with the safety belt hasp on the seatpad assembly, be provided with the export support on the safety belt on the integral type back assembly, be provided with the safety belt meshbelt in the safety belt export support, the safety belt meshbelt is served and is provided with the safety belt lock to one of keeping away from safety belt export support of. The commercial vehicle seat has the advantages of high strength of the seat cushion assembly, good stability, high riding comfort, flexible extension of the safety belt, and flexible and convenient front and back adjustment of the seat back and the seat.

Description

Commercial car seat

Technical Field

The utility model relates to an automobile system field especially relates to a commercial car seat.

Background

Commercial vehicles are vehicles designed and characterized for transporting people and goods. The commercial vehicle comprises all cargo-carrying vehicles and passenger vehicles with more than 9 seats, and is divided into five types, namely a passenger vehicle, a freight vehicle, a semi-trailer tractor, a passenger vehicle incomplete vehicle and a freight vehicle incomplete vehicle. In the whole industry media, the concept of the commercial vehicle is mainly defined from different purposes, the commercial vehicle is divided into two categories of a passenger car and a truck by habit, and the commercial vehicle seat can be divided into a split seat and a bench seat according to the shape; the functions can be divided into fixed type, detachable type and adjustable type; the number of people can be divided into single, double and multi-person chairs according to the number of the people sitting on the chair. From the earliest fixed seats, to multifunctional power-adjustable seats, there are air cushion seats, power seats, stereo seats, mental recovery seats, to electronic adjustable seats, depending on the performance of the seat. The chair is divided into a leather chair, a flannelette chair and the like according to the material. There are also seats for special objects of use, such as children's seats and racing seats.

Along with the rapid development of highway construction in China, multifunctional integrated automobile seats are required, namely, the strength requirements of the seats in national standards are met, the comfort and the operation performance are greatly improved, and the safety of drivers and passengers is ensured. Reduce the fatigue feeling of riding.

Disclosure of Invention

The utility model provides a commercial car seat has solved the problem of proposing among the above-mentioned background art.

For solving the technical problem, the utility model provides a pair of commercial car seat, including integral type back assembly, the lower extreme of integral type back assembly is provided with the seatpad assembly, the bottom of seatpad assembly is provided with pneumatic damping suspension assembly, be provided with pneumatic damping suspension intake pipe and pneumatic damping suspension outlet duct on the pneumatic damping suspension assembly, the bottom of pneumatic damping suspension assembly is provided with integral two lock limited slip rail assemblies, one side of seatpad assembly is provided with the safety belt coiler, be provided with the safety belt hasp on the seatpad assembly, be provided with exit bracket on the safety belt on the integral type back assembly, be provided with the safety belt meshbelt in the safety belt exit bracket, one of the safety belt meshbelt that keeps away from safety belt exit bracket serves and is provided with the safety belt spring bolt.

Preferably, the integrated backrest assembly is fixed on the seat cushion assembly through a double active angle adjuster assembly.

Preferably, the integral double-locking slide rail assembly is provided with an installation hole position which can be adjusted according to a vehicle body.

Preferably, one side of the pneumatic damping suspension assembly is provided with a limit belt.

Preferably, the integral type back assembly all adopts stamping forming panel beating and shaping steel pipe welding with the skeleton of seatpad assembly.

Preferably, the safety belt lock catch is arranged at the joint of the integrated backrest assembly and the seat cushion assembly and is far away from the upper outlet support of the safety belt.

Preferably, the material of the safety belt webbing is one of terylene, polypropylene and nylon, and the safety belt webbing is formed by weaving through a weaving machine.

The utility model discloses following beneficial effect has:

1. the commercial vehicle seat is fixed at the rear part of a seat cushion assembly through a safety belt speed increaser, a safety belt woven belt threaded with a safety belt lock tongue penetrates through the back of an integrated backrest assembly, penetrates out of an outlet support on the safety belt at the upper side part in front of the backrest and is fixed at one side of the seat cushion assembly, and a safety belt lock catch is fixed at the other side of the seat cushion assembly, so that the seat realizes the integration of a three-point safety belt on the seat;

2. according to the commercial vehicle seat, the strength requirement which needs to be met after the seat is integrated with a safety belt is ensured by adopting the double-active angle adjuster and the integral double-lock anti-slip rail, the pneumatic damping suspension assembly is adopted, and the limiting belt is further arranged at the rear part of the pneumatic damping suspension assembly, so that the deformation of the seat is ensured to be in a controllable range when the seat is subjected to strong external force;

3. the commercial vehicle seat has the advantages of high strength of the seat cushion assembly, good stability, high riding comfort, flexible extension of the safety belt, and flexible and convenient front and back adjustment of the seat back and the seat.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the seat cushion assembly of the present invention.

Reference numbers in the figures: 1. the integrated backrest assembly comprises an integrated backrest assembly, a seat cushion assembly, a pneumatic damping suspension air inlet pipe, a pneumatic damping suspension air outlet pipe, a pneumatic damping suspension air inlet pipe, an integrated double-lock anti-slip rail assembly, a limiting belt, a double-active angle adjuster assembly, a safety belt retractor, a safety belt lock catch, a safety belt upper outlet support, a safety belt woven belt 12, a safety belt woven belt 13 and a safety belt lock tongue, wherein the integrated double-lock anti-slip rail assembly comprises a base, a limiting belt, a double-active angle adjuster assembly, a.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2, and fig. 3 in combination, wherein fig. 1 is a schematic side view of the present invention; FIG. 2 is a schematic front view of the present invention; fig. 3 is a schematic view of the seat cushion assembly of the present invention. A commercial vehicle seat comprises an integrated backrest assembly 1, a seat cushion assembly 2 is arranged at the lower end of the integrated backrest assembly 1, a pneumatic damping suspension assembly 3 is arranged at the bottom of the seat cushion assembly 2, a pneumatic damping suspension air inlet pipe 4 and a pneumatic damping suspension air outlet pipe 5 are arranged on the pneumatic damping suspension assembly 3, an integrated double-locking anti-sliding rail assembly 6 is arranged at the bottom of the pneumatic damping suspension assembly 3, a safety belt retractor 9 is arranged on one side of the seat cushion assembly 2, a safety belt buckle 10 is arranged on the seat cushion assembly 2, a safety belt upper outlet support 11 is arranged on the integrated backrest assembly 1, a safety belt mesh belt 12 is arranged in the safety belt outlet support 11, a safety belt lock tongue 13 is arranged at one end, far away from the safety belt outlet support 11, of the safety belt mesh belt 12, the safety belt retractor 9 is fixed at the rear part of the seat cushion assembly 2, the safety belt mesh belt 12 threaded with the, the seat belt buckle 10 is fixed on the other side of the seat cushion assembly 2, so that the seat can realize the integration of a three-point type seat belt on the seat, the strength requirement required to be met after the seat belt is integrated by adopting the double-active angle adjuster 8 and the integral double-locking slide rail 6, and the seat deformation is ensured to be in a controllable range when the seat is subjected to strong external force by adopting the pneumatic damping suspension assembly 3.

The integrated backrest assembly 1 is fixed on the seat cushion assembly 2 through the double-active angle adjuster assembly 8, so that the angle adjustment is facilitated.

The integral double-lock anti-slip rail assembly 6 is provided with an installation hole position which can be adjusted according to the automobile body, so that the installation position can be conveniently adjusted.

One side of pneumatic damping suspension assembly 3 is provided with spacing area 7, ensures that the seat when receiving powerful external force, and seat deflection is in controllable scope.

The frameworks of the integrated backrest assembly 1 and the seat cushion assembly 2 are welded by adopting punch forming metal plates and forming steel pipes, so that the bearing strength is increased.

The safety belt lock catch 10 is arranged at the joint of the integrated backrest assembly 1 and the seat cushion assembly 2 and is far away from the upper outlet support 11 of the safety belt, and an inclined part is formed between the safety belt lock catch 10 and the upper outlet support 11 of the safety belt to improve the coverage area of the safety belt webbing 12 and improve the driving safety of a user.

The webbing 12 is made of one of polyester, polypropylene, and nylon, and is woven by a weaving machine, and has the advantages of high strength, light relative density, and the like.

The utility model provides a pair of commercial car seat's theory of operation as follows:

during operation or use, at first this seat passes through the ribbon speed increaser 9 to be fixed at seatpad assembly 2 rear portion, and the ribbon 12 that wears the safety belt spring bolt 13 passes from integral type back assembly 1 back, and export support 11 wears out on the preceding side portion safety belt of back, then fixes in one side of seatpad assembly 2, and the opposite side at seatpad assembly 2 is fixed to safety belt hasp 10, and the ribbon speed increaser 9 adopts the sunuo brand model to be: SNZSA013 makes this seat realize that the bikini safety belt is integrated on the seat, through adopting numerous sandan tablet, the model is: the good-treasure double-active angle adjuster 8 and the integral double-locking slide rail 6 ensure that the strength requirement which needs to be met after the seat is integrated with the safety belt is met, a pneumatic vibration reduction suspension assembly 3 is adopted, and a limiting belt 7 is further arranged at the rear part of the pneumatic vibration reduction suspension assembly, so that the deformation of the seat is ensured to be in a controllable range when the seat is subjected to strong external force.

The utility model discloses following beneficial effect has:

1. the commercial vehicle seat is fixed at the rear part of a seat cushion assembly 2 through a safety belt speed increaser 9, a safety belt mesh belt 12 penetrated with a safety belt bolt 13 penetrates through the back of an integrated backrest assembly 1, penetrates out of an upper safety belt outlet support 11 at the front part of the backrest and is fixed at one side of the seat cushion assembly 2, and a safety belt lock catch 10 is fixed at the other side of the seat cushion assembly 2, so that the seat realizes the integration of a three-point safety belt on the seat;

2. according to the commercial vehicle seat, the strength requirement which needs to be met after the seat is integrated with a safety belt is ensured by adopting the double-active angle adjuster 8 and the integral double-locking slide rail 6, the pneumatic damping suspension assembly 3 is adopted, and the limiting belt 7 is further arranged at the rear part of the pneumatic damping suspension assembly, so that the deformation of the seat is ensured to be in a controllable range when the seat is subjected to strong external force;

3. the commercial vehicle seat has the advantages of high strength of the seat cushion assembly, good stability, high riding comfort, flexible and flexible safety belt, and flexible and convenient front and back adjustment of the seat backrest and the seat.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A commercial vehicle seat, includes integral type back assembly (1), its characterized in that: a seat cushion assembly (2) is arranged at the lower end of the integrated backrest assembly (1), a pneumatic damping suspension assembly (3) is arranged at the bottom of the seat cushion assembly (2), the pneumatic vibration-damping suspension assembly (3) is provided with a pneumatic vibration-damping suspension air inlet pipe (4) and a pneumatic vibration-damping suspension air outlet pipe (5), the bottom of the pneumatic vibration-damping suspension assembly (3) is provided with an integral double-locking anti-slip rail assembly (6), a safety belt retractor (9) is arranged on one side of the seat cushion assembly (2), a safety belt lock catch (10) is arranged on the seat cushion assembly (2), an upper safety belt outlet support (11) is arranged on the integrated backrest assembly (1), a safety belt woven belt (12) is arranged in the safety belt upper outlet support (11), and a safety belt bolt (13) is arranged at one end of the safety belt mesh belt (12) far away from the safety belt upper outlet support (11).

2. A commercial vehicle seat according to claim 1, characterised in that the integrated backrest assembly (1) is secured to the seat cushion assembly (2) by means of a double active recliner assembly (8).

3. A commercial vehicle seat according to claim 1, characterised in that the integrated double-locking slide rail assembly (6) is provided with mounting holes adjustable according to the vehicle body.

4. A commercial vehicle seat according to claim 1, characterised in that the pneumatically damped suspension assembly (3) is provided with a stop band (7) on one side.

5. The commercial vehicle seat according to claim 1, wherein the frameworks of the integrated backrest assembly (1) and the seat cushion assembly (2) are welded by stamping forming metal plates and forming steel pipes.

6. A commercial vehicle seat according to claim 1 in which the seat belt buckle (10) is provided at the junction of the integrated backrest assembly (1) and the seat cushion assembly (2) and remote from the seat belt exit bracket (11).

7. A commercial vehicle seat according to claim 1, characterized in that the seat belt webbing (12) is made of one of polyester, polypropylene and nylon and is knitted by means of a knitting machine.