CN220009545U - Automobile seat structure and vehicle - Google Patents

Abstract

The utility model relates to an automobile seat structure and a vehicle. The automobile seat structure comprises a seat framework, a rotating shaft for installing an angle adjuster is arranged on a backrest framework of the seat framework, a sliding rail unlocking rod is arranged below a seat basin framework of the seat framework, a rotating support is sleeved on the rotating shaft, the rotating support is connected with the sliding rail unlocking rod through a inhaul cable, a fixing support is arranged at a position, close to the rotating support, of the backrest framework, when the backrest framework is tilted forwards through the angle adjuster, the fixing support drives the rotating support to rotate, and the rotating support drives the inhaul cable to move, so that the sliding rail unlocking rod is unlocked under stress, and the seat is slid forwards. The utility model also provides a vehicle comprising the automobile seat structure. The utility model solves the problems of complex structure, difficult assembly and influence on the appearance aesthetic property of the existing seat with the function of gifts.

Description

Automobile seat structure and vehicle

Technical Field

The utility model relates to the technical field of automobile seats, in particular to an automobile seat structure and a vehicle.

Background

In order to facilitate passengers getting on or off, it is generally necessary to turn the front seat of the car forward by a certain angle and move the front seat forward by a certain distance to make enough space available, and therefore, an easy-entry unlocking mechanism is often installed on the seat to achieve the purpose of giving way.

However, in the prior art, as disclosed in CN207388984U, for a middle-row seat with functions of gifts and back rest tilting, after the angle adjuster component is unlocked, the unlocking tongue at the lower end of the upper side plate of the hinge pushes the sliding rail to rotate the upper component of the transmission gifts clockwise around the rotating shaft of the upper component until the limit step at the lower end of the upper side plate of the hinge is blocked by the back rest tilting limit component, so that the seat tilts forwards in place; the slide rail gifts and drives the upper assembly to drive the L-shaped transmission plate to move upwards, and finally force is pressed on the gifts unlocking pieces of the fixed slide rail and the movable slide rail of the slide rail assembly to unlock the slide rail assembly, so that the whole seat slides forwards; when the knob backrest is turned flat and the handle assembly is unlocked, the backrest is turned flat and the limiting assembly is pulled to be separated from the limiting step through the backrest turning flat unlocking pull rope, and the restoring force of the backrest forward-tilting torsion coil spring enables the backrest framework assembly to be turned flat forward through the upper side plate of the hinge. The seat is used for assisting a rear passenger to get off and is provided with a gift unlocking structure, and is positioned at the upper end of a backrest, so that the problem that the shape is abrupt and the appearance is not attractive exists.

And then, as disclosed in CN209051323U, the automobile seat gifts the mechanism, including gifts support, limit baffle, gifts unlocking piece and gifts unlocking transmission piece, when pulling angle modulation ware unblock cable makes the angle modulation ware unblock, gifts unlocking piece clockwise rotation around first pin joint, and drive gifts unlocking transmission piece anticlockwise rotation around the second pin joint, simultaneously the upper junction plate of angle modulation ware drives limit baffle forward upset under the effect of back return spring, drive gifts unlocking transmission piece by limit baffle and continue anticlockwise rotation again, stop after until by the gifts support, gifts unlocking transmission piece is at anticlockwise pivoted in-process, drive slide rail unlocking cable unblock slide rail, make the whole forward slip of automobile seat. This seat gifts mechanism needs to set up the seat alone and lets the release handle, not only has the problem that the structure is complicated and with high costs, still has the problem of assembly difficulty and influence outward appearance aesthetic property.

Disclosure of Invention

The utility model aims to provide an automobile seat structure and an automobile, which are used for solving the problems of complex structure, difficult assembly and influence on appearance attractiveness of the existing seat with a gifts function.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an automobile seat structure, includes the seat skeleton, be equipped with the pivot of installation angle modulation ware on the back skeleton of seat skeleton, install the slide rail unlocking lever under the seat basin skeleton of seat skeleton the cover is equipped with the runing rest in the pivot, the runing rest pass through the cable with the slide rail unlocking lever links to each other, the back skeleton is being close to the position of runing rest is equipped with the fixed bolster, works as when the back skeleton is toppled over forward through the angle modulation ware unblock, the fixed bolster drives the runing rest is rotatory, the runing rest drives the cable removes for slide rail unlocking lever atress unblock realizes that the seat slides forward.

According to the technical means, through ingenious setting up the runing rest in the pivot of installation angle modulation ware, set up the fixed bolster on the back skeleton, and set up cable connection runing rest and slide rail unlocking lever, when the passenger makes the back skeleton topple over forward through the unblock angle modulation ware, the fixed bolster on the back skeleton can drive the runing rest and rotate, the runing rest drives the cable and removes afterwards, make the slide rail unlocking lever receive behind the ascending pulling force of cable, realize the unblock of slide rail, thereby under the effect of extension spring, the seat is whole to slide forward, and then realize the gifts function, and runing rest, fixed bolster and cable all set up the inside of seat cover, the aesthetic property of outward appearance has effectively been promoted, the seat of current area gifts function has the structure complicacy, the assembly difficulty and influence the problem of outward appearance aesthetic property.

Preferably, the rotating bracket is provided with an abutting part and a connecting part, wherein the abutting part is formed by extending towards the axis far away from the rotating shaft, the abutting part abuts against the fixed bracket, and the connecting part is connected with one end of the inhaul cable.

The abutting part and the connecting part are formed by extending in the direction far away from the axis of the rotating shaft on the rotating bracket, so that the assembly of the rotating bracket, the fixed bracket and the inhaul cable is successfully realized, and the problem that the fixed bracket and the inhaul cable interfere is avoided.

Preferably, the included angle formed between the abutting part and the connecting part is larger than 0 degrees.

The clamp between the abutting part and the connecting part is limited to be larger than 0 degrees, so that the problem that the abutting part and the connecting part are overlapped and the assembly is inconvenient is effectively avoided.

Preferably, the end part of the rotating shaft is provided with a recliner handle, and the rotating bracket is positioned between the recliner handle and the recliner.

Through establish the runing rest cover between angle modulation ware handle and angle modulation ware to make the angle modulation ware handle realize simultaneously that the function of gifts unblock handle, effectively realized the integrated design of angle modulation ware handle and gifts unblock handle, reduced the use of spare part, promoted the convenience and the outward appearance aesthetic property of assembly, reduced manufacturing cost.

Preferably, the seat basin skeleton is provided with a guy cable fixing bracket for fixing guy cables at a position close to the angle adjuster and a position close to the slide rail unlocking rod.

The stay rope fixing support for fixing the stay rope is arranged at the position close to the angle adjuster and the position close to the slide rail unlocking rod respectively, so that the stability of the stay rope is effectively guaranteed.

Preferably, the stay cable fixing support is provided with a clamping groove, and the part of the stay cable, which is close to the two ends, is clamped in the clamping groove.

Through set up the draw-in groove on the cable fixed bolster to make the direct joint of cable in the draw-in groove, promoted the convenience of assembly.

Preferably, one end of the inhaul cable is hooked in the hook hole of the connecting part, and the other end of the inhaul cable is hooked on the sliding rail unlocking rod.

Preferably, the fixing bracket is welded to the back frame.

Through welding the fixed bolster on the back skeleton, guaranteed the steadiness of fixed bolster to and life.

Preferably, the inhaul cable fixing support is welded on the seat basin framework.

Through welding the cable fixed bolster on the seat basin skeleton, guaranteed cable fixed bolster's steadiness and life.

The utility model also provides a vehicle comprising the automobile seat structure.

The utility model has the beneficial effects that:

according to the automobile seat structure, the rotating support is arranged on the rotating shaft provided with the angle adjuster, the fixing support is arranged on the backrest framework, the stay rope is arranged to connect the rotating support and the sliding rail unlocking rod, when a passenger leans forward the backrest framework through the angle adjuster, the fixing support on the backrest framework can drive the rotating support to rotate, and then the rotating support drives the stay rope to move, so that the sliding rail unlocking rod can unlock the sliding rail after being subjected to upward pulling force of the stay rope, the seat integrally slides forward under the action of the tension spring, the gifts function is realized, and the rotating support, the fixing support and the stay rope are all arranged inside the seat cover, so that the appearance aesthetic property is effectively improved, the automobile seat structure has the advantages of simple structure, convenience in assembly and low cost, and the problems of complex structure, difficulty in assembly and influence on the appearance aesthetic property of the existing seat with the gifts function are effectively solved.

Drawings

FIG. 1 is a schematic view of a seat structure according to the present utility model;

FIG. 2 is a partial view of the seating structure of the present utility model;

wherein, the seat comprises a 1-seat framework, a 11-backrest framework and a 12-seat basin framework; 2-angle adjuster; 3-rotating shaft; 4-sliding rail unlocking rod; 5-rotating a bracket, 51-an abutting part and 52-a connecting part; 6-inhaul cable; 7-fixing a bracket; 8-angle adjuster handle; 9-a guy cable fixing bracket; 10-seat slide rail; 13-a tension spring; 14-torsion bar spring.

Detailed Description

Further advantages and effects of the present utility model will become readily apparent to those skilled in the art from the disclosure herein, by referring to the accompanying drawings and the preferred embodiments. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be understood that the preferred embodiments are presented by way of illustration only and not by way of limitation.

It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.

In the following description, numerous details are discussed to provide a more thorough explanation of embodiments of the present utility model, however, it will be apparent to one skilled in the art that embodiments of the present utility model may be practiced without these specific details.

Example 1

As shown in fig. 1 and 2, an automobile seat structure comprises a seat framework 1, a rotating shaft 3 for installing an angle adjuster 2 is arranged on a backrest framework 11 of the seat framework 1, a sliding rail unlocking rod 4 is arranged below a seat basin framework 12 of the seat framework 1, a rotating support 5 is sleeved on the rotating shaft 3, the rotating support 5 is connected with the sliding rail unlocking rod 4 through a guy cable 6, a fixing support 7 is arranged at a position, close to the rotating support 5, of the backrest framework 11, when the backrest framework 11 is tilted forwards through the angle adjuster, the fixing support 7 drives the rotating support 5 to rotate, and the rotating support 5 drives the guy cable 6 to move, so that the sliding rail unlocking rod 4 is unlocked under stress, and the forward sliding of the seat is realized.

Through ingenious setting up the runing rest in the pivot of installation angle modulation ware, set up the fixed bolster on the back skeleton, and set up cable connection runing rest and slide rail unlocking lever, when the personnel of taking make the back skeleton empty forward through the unblock angle modulation ware, the fixed bolster on the back skeleton can drive the runing rest and rotate, the runing rest drives the cable and removes afterwards, make the slide rail unlocking lever receive behind the ascending pulling force of cable, realize to the slide rail unblock, thereby under the effect of extension spring, the seat is whole to slide forward, and then realize the gifts function, and runing rest, fixed bolster and cable all set up the inside of seat cover, the aesthetic property of outward appearance has effectively been promoted.

In order to avoid interference between the fixed bracket and the inhaul cable during movement, the rotating bracket 5 is provided with an abutting part 51 and a connecting part 52 which are formed by extending towards the axis far away from the rotating shaft 3, the abutting part 51 abuts against the fixed bracket 7, and the connecting part 52 is connected with one end of the inhaul cable 6.

One end of the inhaul cable 6 is hooked in the hook hole of the connecting portion 52, and the other end of the inhaul cable is hooked on the slide rail unlocking rod 4.

In order to avoid the problem of inconvenience in assembly caused by overlapping of the abutting portion 51 and the connecting portion 52, the angle between the abutting portion 51 and the connecting portion 52 is controlled to be larger than 0 °.

In this embodiment, the angle formed between the abutting portion 51 and the connecting portion 52 is 180 °.

The angle modulation ware handle 8 is installed to the tip of pivot 3 to in order to realize the integrated design of angle modulation ware handle and gifts unblock handle, thereby reduce the use of spare part, promote convenience and the outward appearance aesthetic property of assembly, reduction in production cost, consequently, establish runing rest 5 between angle modulation ware handle 8 and angle modulation ware 2.

In order to ensure the stability of the inhaul cable, inhaul cable fixing brackets 9 for fixing the inhaul cable 6 are respectively arranged at the position of the seat basin framework 12 close to the angle adjuster and the position close to the sliding rail unlocking rod 4.

In order to improve the convenience of assembly, the clamping groove is directly formed in the inhaul cable fixing support 9, so that the parts, close to the two ends, of the inhaul cable 6 are directly clamped in the clamping groove during assembly.

In order to ensure the stability of the fixing bracket assembly and to prolong the service life, the fixing bracket 7 is welded on the backrest frame 11.

In order to ensure the stability of the assembly of the inhaul cable fixing brackets and prolong the service life, the two inhaul cable fixing brackets 9 are respectively welded at the corresponding positions on the seat basin frame 12.

Also provided in this embodiment is a vehicle including the automobile seat structure in this embodiment.

In the automobile seat structure in this embodiment, in the actual use process, when the seat slide rail 10 is in the back position, the extension spring 13 under the seat basin skeleton 12 is in the stress state, the backrest is unlocked through the angle adjuster handle 8, the backrest skeleton 11 is inclined forward by the restoring force of the torsion bar spring 14, the fixed support 7 drives the rotating support 5 to rotate clockwise in the backrest forward inclination process, the inhaul cable 6 is further driven, the slide rail unlocking rod 4 is unlocked to the seat slide rail 10 by the upward tension of the inhaul cable 6, and the whole seat slides forward under the acting force of the extension spring 13, so that the function of gifts is realized.

In summary, the automobile seat structure disclosed by the utility model is ingenious in that the rotating shaft provided with the angle adjuster is provided with the rotating bracket, the backrest framework is provided with the fixed bracket, the stay rope is connected with the rotating bracket and the sliding rail unlocking rod, when a passenger leans forward the backrest framework through the angle adjuster, the fixed bracket on the backrest framework can drive the rotating bracket to rotate, and then the rotating bracket drives the stay rope to move, so that the sliding rail unlocking rod is unlocked by the sliding rail after being subjected to upward pulling force of the stay rope, the seat integrally slides forward under the action of the tension spring, the function of gifts is realized, and the rotating bracket, the fixed bracket and the stay rope are all arranged inside the seat cover, so that the appearance attractiveness is effectively improved, and the automobile seat structure has the advantages of simple structure, convenience in assembly and low cost.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. It is therefore intended that all equivalent modifications and changes made by those skilled in the art without departing from the spirit and technical spirit of the present utility model shall be covered by the appended claims.

Claims (10)

1. The utility model provides an automobile seat structure, includes seat skeleton (1), be equipped with pivot (3) of installation angle modulation ware (2) on backrest skeleton (11) of seat skeleton (1), install slide rail unlocking lever (4) under seat basin skeleton (12) of seat skeleton (1), a serial communication port be equipped with runing rest (5) in the cover on pivot (3), runing rest (5) pass through cable (6) with slide rail unlocking lever (4) link to each other, backrest skeleton (11) are being close to the position of runing rest (5) is equipped with fixed bolster (7), works as backrest skeleton (11) are toppled over forward through the angle modulation ware unblock, fixed bolster (7) drive runing rest (5) are rotatory, runing rest (5) drive cable (6) remove for slide rail unlocking lever (4) atress unblock realizes that the seat slides forward.

2. The car seat structure according to claim 1, characterized in that the rotating bracket (5) has an abutting portion (51) and a connecting portion (52) formed to extend away from the axis of the rotating shaft (3), the abutting portion (51) abuts against the fixed bracket (7), and the connecting portion (52) is connected to one end of the cable (6).

3. The car seat structure according to claim 2, characterized in that the angle formed between the abutment (51) and the connection (52) is greater than 0 °.

4. The car seat structure according to claim 1, characterized in that the end of the spindle (3) is fitted with a recliner handle (8), the swivel bracket (5) being located between the recliner handle (8) and the recliner (2).

5. The automobile seat structure according to claim 1, wherein the seat basin frame (12) is provided with a cable fixing bracket (9) for fixing the cable (6) at a position close to the recliner and a position close to the slide rail unlocking lever (4).

6. The automobile seat structure according to claim 5, wherein the stay cable fixing bracket (9) is provided with a clamping groove, and the parts of the stay cable (6) close to two ends are clamped in the clamping groove.

7. The car seat structure according to claim 2, characterized in that one end of the stay (6) is hooked in a hook hole of the connecting portion (52), and the other end is hooked on the slide release lever (4).

8. The car seat structure according to claim 1, characterized in that the fixing bracket (7) is welded to the back frame (11).

9. The car seat structure according to claim 5, characterized in that the cable fixing bracket (9) is welded to the seat pan frame (12).

10. A vehicle comprising an automotive seat structure as claimed in any one of claims 1 to 9.