CN216993994U

CN216993994U - Double car seat

Info

Publication number: CN216993994U
Application number: CN202122238752.XU
Authority: CN
Inventors: 丁志峰
Original assignee: Changzhou Fule Vehicle Parts Co ltd
Current assignee: Changzhou Fule Vehicle Parts Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-07-19
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to the technical field of automobile parts, in particular to a double-row automobile seat, which comprises: the base, the symmetry set up in the cushion of base top, the cushion with through guide rail sliding connection between the base, rotatory set up in the back of cushion rear side, be provided with the handrail between the cushion, the handrail is fixed in the base top. The utility model adopts a double-row integrated design, can be installed at one time during installation, and is convenient to use; the track is designed in a mode of combining the inner track and the outer track, so that debris is prevented from entering the track to cause blockage; the inner rail is also provided with a support so as to ensure that the inner rail can slide according to a set position without deviation; the utility model has larger storage space and can be used for placing more articles for passengers.

Description

Double-row automobile seat

Technical Field

The utility model relates to the technical field of automobile parts, in particular to a double-row automobile seat.

Background

MPVs (multi-Purpose Vehicles), which are developed from touring cars, integrate the space of wide passengers of the touring cars, the comfort of the cars and the functions of vans, are generally of two-compartment structures, and can be used for 7-8 people (namely the business Vehicles which we often say).

In the process of modifying the MPV vehicle type, the replacement of the seat is a very important step. Conventional replacement seats generally have the following drawbacks:

1. the traditional seat is usually in the form of a single seat, and during installation, the traditional seat needs to be fixed respectively behind seats on two sides and then fixed with middle armrests, so that the traditional seat is relatively complex.

2. The guide rail is unstable in arrangement and is easy to deviate, so that the guide rail is blocked;

3. debris is often trapped within the track, which in turn causes the seat to move erratically.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: aiming at the defects, the MPV automobile seat installed in a double-row integrated mode is provided.

The specific scheme is as follows:

a dual row vehicle seat, generally for mounting in the rear row of a vehicle, comprising:

a base seat is arranged on the base seat,

the symmetry set up in the cushion of base top, the cushion with through guide rail sliding connection between the base.

A backrest rotatably arranged at the rear side of the cushion,

be provided with the handrail between the cushion, the handrail is fixed in the base top.

Further, the cushion includes the skeleton, overlap in shell on the skeleton and be fixed in the connector of shell below, the connector with guide rail fixed connection, the connector is by external power drive.

Further, the guide rail is fixed in including the symmetry outer track on the base, be provided with the interior track that can follow its direction of setting motion on the outer track, interior track middle section is provided with the fixer, the fixer with connector fixed connection.

Furthermore, still be provided with the director in the outer track, the director is including being fixed in the guide vane of outer track bottom surface both sides and being fixed in the guiding axle between the guide vane, the fixer cover is located on the guiding axle and can extend its direction of setting and remove.

Further, the outer shape of the guide piece is matched with the inner shape of the inner rail.

Furthermore, two sides of the outer rail are inwards rolled to form an accommodating cavity with an opening, two sides of the inner rail are provided with upward side wings, and the side wings are installed in the accommodating cavity.

Furthermore, the cross section of the connector end is square, a square hole is formed in one surface, facing the connector, of the fixer, and a through guide hole is formed below the square hole of the fixer and is formed along the guide shaft.

Compared with the traditional technical scheme, the technical scheme of the utility model has the advantages that:

1. the utility model adopts a double-row integrated design, can be installed at one time during installation and is convenient to use.

2. The track is designed in a mode of combining the inner track and the outer track, so that debris is prevented from entering the track to cause blockage; the inner rail is also provided with a support so as to ensure that the inner rail can slide according to a set position without deviation.

3. The utility model has larger storage space and can be used for placing more articles for passengers.

Drawings

The foregoing and other objects, features, and advantages of the utility model will be apparent from the following detailed description taken in conjunction with the accompanying drawings.

FIG. 1 is a side knot of the present invention

A schematic diagram;

FIG. 2 is a schematic structural view of the present invention after the housing is hidden;

FIG. 3 is a guide rail assembly view of the present invention;

FIG. 4 is a side view of the guide rail of the present invention;

fig. 5 is a schematic view of the structure of the fixator of the present invention.

Wherein:

1. a base;

2. cushion, 21, framework, 22, shell, 23, connector;

3. a backrest;

4. the guide rail comprises a guide rail, 41, an inner rail, 411, a side wing, 42, an outer rail, 421, an accommodating cavity, 43, a fixer, 431, a square hole, 432, a guide hole, 44, a guider, 441, a guide sheet and 442, a guide shaft; and 5, handrails.

Detailed Description

In light of the foregoing description of preferred embodiments of the utility model, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

The utility model will be further illustrated with reference to the following figures:

a dual row vehicle seat, generally mounted to a rear row of a vehicle, comprising: base 1, the symmetry set up in cushion 2 of 1 top of base, cushion 2 with through guide rail sliding connection between the base 1, the rotation set up in the back 3 of 2 rear sides of cushion, be provided with handrail 5 between the cushion 2, the handrail is fixed in 1 top of base.

In the above-mentioned double-row car seat, the base 1 is fixed on the inner floor of the car by the fixing plate at the bottom, and in this application, the fixing is performed by means of screw fixation. Base 1 top is provided with two cushions 2, and 2 backs of cushion all are provided with rotatable back 3, and back 3 is inside to be provided with the safety belt winding and unwinding devices. The middle of the cushion 2 is fixed with a handrail which is hollow and can be used for placing more articles. The automobile seat can be installed at one time, the left seat and the right seat and the middle armrest do not need to be installed for three times, and convenience and fastness are achieved.

The seat cushion 2 comprises a framework 21, a shell 22 sleeved on the framework 21 and a connector 23 fixed below the shell 22, wherein the connector 23 is fixedly connected with the guide rail 4, and the connector 23 is driven by external power.

In the seat cushion 2, the shell 22 is sleeved on the framework 21, and the framework 21 is made of a light-weight framework 21 formed by one-step stamping, so that the weight is light and the strength is high. The connector 23 is designed below the shell 22 and fixed with the shell 22, a bidirectional telescopic cylinder is arranged in the middle of the connector 23, and when the telescopic cylinder is installed below the shell 22 in place, the end part of the telescopic cylinder is ejected out to two sides, so that one-time installation is realized. The connector 23 of the present application is more convenient to install than the conventional connector 23. The rear end of the connector 23 is connected to an external power, which may be a manual power or a non-manual power such as a motor, so as to adjust the seat back and forth.

The guide rail 4 is fixed in including the symmetry outer track 42 on the base 1, be provided with the interior track 41 that can follow its direction of setting motion on the outer track 42, interior track 41 middle section is provided with fixer 43, fixer 43 with connector 23 fixed connection.

In the above-mentioned guide rail 4, the guide rail 4 is provided with two symmetrical guide rails 4 respectively under the seat cushion 2 on each side, that is, the base 1 is provided with four guide rails 4, and two guide rails are respectively arranged on two sides under the seat cushion 2 in groups. The guide rail 4 comprises an inner rail 41 and an outer rail 42, the inner rail 41 and the outer rail 42 are mutually nested, the bottom of the outer rail 42 is fixed with the base 1, the top of the inner rail 41 is fixed with the shell 22 of the cushion 2, and the inner rail 41 can only move along the arrangement direction of the outer rail 42. The holder 43 is disposed at the middle portion of the inner rail 41, and is fixed to the connector 23 to move back and forth with the connector 23.

The outer rail 42 is further provided with a guide 44 therein, the guide 44 includes guide pieces 441 fixed on both sides of the bottom surface of the outer rail 42 and a guide shaft 442 fixed between the guide pieces 441, and the holder 43 is sleeved on the guide shaft 442 and can move along the arrangement direction thereof. The guide blade 441 has an outer shape matching the inner shape of the inner rail 41.

In the above-described guide 44, the guide piece 441 of the guide 44 is fixed to the bottom surface of the outer rail, and has an outer shape conforming to the inner shape of the inner rail, so that the inner rail does not deviate when moving along the guide shaft 442.

The two sides of the outer rail 42 are turned inwards to form a containing cavity 421 with an opening, the two sides of the inner rail 41 are provided with upward side wings 411, and the side wings 411 are installed in the containing cavity 421.

The two sides of the outer rail are turned inwards to form a receiving chamber 421, and only the lower right corner of the receiving chamber 421 is provided with a notch to allow the side wing 411 of the inner rail 41 to be inserted, so that when debris enters the guide rail 4, the debris cannot enter between the guide shaft 442 and the retainer 43, and cannot enter into a space formed between the top surface of the inner rail 41 and the bottom surface of the outer rail 42.

The connector 23 has a square cross section at its end, a square hole 431 is formed in a surface of the holder 43 facing the connector 23, and a guide hole 432 penetrating the holder 43 along the guide shaft 442 is formed below the square hole 431.

The connector 23 and the retainer 43 are connected by a square hole and shaft to prevent sliding. The guide hole 432 is provided below the square hole 431 and does not interfere with the square hole 431.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A dual row car seat, comprising:

a base seat is arranged on the base seat,

the cushions are symmetrically arranged above the base, the cushions are in sliding connection with the base through guide rails,

a backrest rotatably disposed at a rear side of the seat cushion,

2. The dual row car seat of claim 1, wherein said seat cushion includes a frame, a shell covering said frame, and a connector secured to a lower portion of said shell, said connector being fixedly connected to said track, said connector being driven by external power.

3. The dual row car seat as claimed in claim 2, wherein said guide rail comprises outer rails symmetrically fixed on said base, said outer rails are provided with inner rails movable along the direction of arrangement, the middle section of said inner rails is provided with a fastener, and said fastener is fixedly connected with said connector.

4. The double row car seat as claimed in claim 3, wherein a guide is further provided in said outer rail, said guide comprises guide pieces fixed to both sides of the bottom surface of said outer rail and a guide shaft fixed between said guide pieces, and said holder is fitted over said guide shaft and can move along the direction in which it is provided.

5. The dual row car seat as claimed in claim 4, wherein said guide tab has a profile matching an inner profile of said inner track.

6. The dual row car seat as claimed in claim 3, wherein said outer rail is rolled inwardly on both sides to form a receiving cavity with an opening, and said inner rail is provided on both sides with upward side wings, said side wings being mounted in said receiving cavity.

7. The double row car seat as claimed in claim 4, wherein the cross-section of the end of the connector is square, a square hole is opened on one side of the fixer facing the connector, and a through guide hole is opened below the square hole of the fixer and is arranged along the guide shaft.