CN201914317U - Installation beam structure for fixing third row of automobile seats - Google Patents

Abstract

The utility model provides an installation beam structure for fixing a third row of automobile seats, which belongs to the technical field of automobile parts, and solves the technical problem that the third row of automobile seats cannot be installed in the existing automobiles. The installation beam structure for fixing the third row of automobile seats is arranged between two longitudinal beams of a rear floor, and comprises a front beam and a rear beam which are parallel to each other, a reinforcing plate is fixed between the front beam and the rear beam, and a fixing part for fixing the automobile seats are arranged on the reinforcing plate. The installation beam structure provided by the utility model has the advantages of simple structure, convenience in operation, good fixing effect and the like.

Description

A mounting beam structure for fixing the third row of seats in a car

technical field

The utility model belongs to the technical field of automobile parts, and relates to a mounting beam structure, in particular to a mounting beam structure for fixing the third row of seats of an automobile.

Background technique

With the continuous progress of society, cars have entered thousands of households as an important means of transportation, and the safety and practicality of cars have been paid more and more attention by people when buying cars. At present, existing small cars generally only have two rows of seats, which leads to fewer seats in the car and reduces the practicability of the car. At present, car seats are generally installed on the installation crossbeam structure, such as a Chinese patent discloses a front seat installation rear crossbeam structure (patent number: 20082021536.4), it is characterized in that: the structure includes a seat left side bracket , front seat rear beam and seat right bracket are welded in turn to form the front seat installation rear beam assembly, which is welded with the front floor, and the other end of the seat left bracket is welded with the threshold. Obviously, the beam structure disclosed in this patent is used to install the front seats of the car, but cannot be used to install the third row of seats of the car, so a kind of installation beam structure for installing the third row of seats of the car is designed. very necessary.

Contents of the invention

The purpose of the utility model is to solve the above-mentioned problems in the existing technology, and propose a mounting crossbeam structure for fixing the third row of seats of a car. The mounting crossbeam structure has the characteristics of firmer fixing and more convenient use.

The purpose of the utility model can be achieved through the following technical proposals: a mounting beam structure for fixing the third row of seats in the car, which is arranged between the two longitudinal beams of the rear floor, and is characterized in that it includes two parallel front A crossbeam and a rear crossbeam, a reinforcing plate is fixed between the front crossbeam and the rear crossbeam, and a fixing part for fixing the car seat is arranged on the reinforcing plate.

This is used to fix the installation beam structure of the third row of seats in the car, including the front beam and the rear beam. Both the front beam and the rear beam are fixed on the two longitudinal beams of the rear floor. plate to improve the strength of the installation beam structure and increase the safety performance, and the third row of seats of the car is fixed on the reinforcement plate by fixing pieces.

In the above installation crossbeam structure for fixing the third row of seats of the automobile, the fixing member is a buckle hook. The third row of seats is fixed on the reinforcement plate through the lock hook, which is easy and convenient to operate.

In the above installation crossbeam structure for fixing the third row of seats of the automobile, the lock hook is fixed on the above reinforcement plate by welding.

In the above-mentioned mounting beam structure for fixing the third row of seats of the automobile, the number of the reinforcement plates is two, and they are all fixed on the above-mentioned front beam and the rear beam by welding.

In the above installation crossbeam structure for fixing the third row of seats of the automobile, the front crossbeam and the rear crossbeam are both in the shape of an arch bridge.

In the above-mentioned mounting crossbeam structure for fixing the third row of seats of the automobile, several fixing holes are provided on the front crossbeam and the rear crossbeam. Fix the front beam and the rear beam to the two longitudinal beams of the rear floor through the fixing holes and the bolts.

Compared with the prior art, the installation crossbeam structure used for fixing the third row of seats of the automobile can stably fix the third row of seats, and has simple structure, convenient operation and good fixing effect.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a partial structural diagram of the utility model.

Fig. 3 is a structural schematic view of the third row of seats installed on the utility model.

In the figure, 1. Front beam; 2. Rear beam; 3. Reinforcement plate; 4. Lock hook; 5. Fixing hole; 6. The third row of seats.

Detailed ways

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

As shown in Figures 1 and 2, the installation beam structure used to fix the third row of seats in the car is arranged between the two longitudinal beams of the rear floor, including two parallel front beams 1 and rear beams 2, specifically In other words, the front beam 1 and the rear beam 2 are in the shape of an arch bridge, and a reinforcing plate 3 is fixed between the front beam 1 and the rear beam 2, and the reinforcing plate 3 is provided with a fixing member for fixing the car seat. Specifically, the fixing part is a locking hook 4 . The third row of seats 6 is fixed on the reinforcing plate 3 through the lock hook 4, and the operation is simple and convenient. The lock hook 4 is fixed on the above-mentioned reinforcing plate 3 by welding. The number of the reinforcing plates 3 is two, and they are all fixed on the above-mentioned front beam 1 and rear beam 2 by welding.

Both the front crossbeam 1 and the rear crossbeam 2 are provided with several fixing holes 5, specifically, the number of the fixing holes 5 on the front crossbeam 1 is two, which are respectively opened on the two ends of the front crossbeam 1; The quantity of the fixing holes 5 on the top is also two, which are respectively opened on the two ends of the rear cross beam 2 . The front beam 1 and the rear beam 2 are fixed on the two longitudinal beams of the rear floor through the fixing holes 5 and bolts.

As shown in Figure 3, the front beam 1 and the rear beam 2 are fixed on the two longitudinal beams of the rear floor, and a reinforcing plate 3 is fixed between the front beam 1 and the rear beam 2 to improve the strength of the installed beam structure and increase the safety performance , the third row of seats 6 of the car is fixed on the reinforcing plate 3 through a fixing piece.

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Although terms such as 1. Front beam; 2. Rear beam; 3. Reinforcement plate; 4. Lock hook; 5. Fixing hole; 6. Third row of seats are frequently used in this article, but the use of other terms is not excluded possibility. These terms are only used to describe and explain the essence of the utility model more conveniently; interpreting them as any kind of additional limitation is contrary to the spirit of the utility model.

Claims (6)

1. A mounting crossbeam structure for fixing the third row of seats of a car, which is arranged between two longitudinal beams of the rear floor, is characterized in that it comprises two front crossbeams (1) and rear crossbeams (2) parallel to each other, A reinforcing plate (3) is fixed between the front crossbeam (1) and the rear crossbeam (2), and a fixing piece for fixing the car seat is arranged on the reinforcing plate (3). 2. The installation crossbeam structure for fixing the third row of seats of an automobile according to claim 1, characterized in that, said fixing member is a lock hook (4). 3. The installation crossbeam structure for fixing the third row of seats of the automobile according to claim 2, characterized in that, the said lock hook (4) is fixed on the above-mentioned reinforcing plate (3) by welding . 4. The mounting crossbeam structure for fixing the third row of seats of an automobile according to claim 1 or 2, characterized in that, the number of the reinforcing plates (3) is two, all of which are fixed on the third row of seats by welding. Above-mentioned front beam (1) and rear beam (2). 5. The mounting crossbeam structure for fixing the third row of seats of an automobile according to claim 1 or 2, characterized in that, both the front crossbeam (1) and the rear crossbeam (2) are in the shape of an arch bridge. 6. The mounting crossbeam structure for fixing the third row of seats of an automobile according to claim 1 or 2, characterized in that, several fixing beams are provided on the front crossbeam (1) and the rear crossbeam (2). hole (5).

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