CN205075685U - Car back -row seat center armrest skeleton - Google Patents

Abstract

The utility model discloses a car back -row seat center armrest skeleton, include the skeleton main part and fix the pivot in this skeleton main part rear end, the skeleton main part is integrated into one piece structure, whole " n " the font that roughly is be located the location section of two symmetry settings at construction section, the middle part of front end and two welding sections of rear end, the construction section is " n " font structure, two location section front ends respectively with two end connection of the uncovered position of construction section, the rear end is connected to two welding section front ends respectively, construction section and location duan weibian tubular construction, welding section are the pipe, and the pivot welding is in this welding section. The utility model has the advantages of simple and compact structure, intensity is reliable, can make things convenient for the installation and the location of other armrest part spares to the cooperation closely, and is stable good, helps improving assembly efficiency.

Description

Automobile rear seat center armrest skeleton

Technical field

The utility model relates to a kind of automobile rear seat center armrest skeleton, belongs to vehicle part technical field.

Background technology

For improving the comfort level of arranging after vehicle, part vehicle is provided with center armrest at back seat midway location, and this handrail usually can overturn and be received in back of seat, comprises armrest skeleton, expanded material and is positioned at the parts such as saucer of front end.

Existing rear row's center armrest skeleton is generally employing circular tube structure, the parts such as saucer when mounted, main employing buckle snapping, due to closely cooperating between buckle and pipe cannot be ensured, need additionally to increase the fasteners such as such as screw to position, make the mounting structure of handrail be tending towards complicated, cause efficiency of assembling low, add productive costs.

Utility model content

For solving above technical matters, the utility model provides a kind of automobile rear seat center armrest skeleton, can facilitate the installation of the parts such as saucer.

Its technical scheme is as follows:

A kind of automobile rear seat center armrest skeleton, comprise framework main and the rotating shaft being fixed on this framework main rear end, described framework main is formed in one structure, entirety is roughly in " n " font, comprise the construction section being positioned at front end, two welding sections of two the symmetrically arranged positioning sections in middle part and rear end, described construction section is in " n " character form structure, two positioning section front ends are connected with two ends of construction section open position respectively, rear end is connected to two welding section front ends respectively, described construction section and positioning section are flat tube configuration, welding section is pipe, rotating shaft is welded on this welding section.Because construction section and positioning section are flat tube configuration, during the parts such as the saucer in installation handrail front end, can directly fix on this armrest skeleton, compare pipe laminating tightr, stability is better, and conveniently buckle into, contribute to improving efficiency of assembling, the welding section of rear end adopts pipe to guarantee and weld strength between rotating shaft.

Further, described construction section tilts to the inside near the end of two positioning sections, make the spacing between two positioning sections be less than construction section both sides spacing, and form inside leaning angle at the binding site of construction section and positioning section, be convenient to location when armrest member is installed.

Further, two described welding sections are near the equal K/UP in the end of positioning section, more laborsaving when operating handrail and putting down or lift like this.

For limiting the rotational travel of handrail, between two welding sections, be welded with horizontally disposed locking pin, this locking pin than rotating shaft closer to positioning section.

Further, be fixed with saucer installing tache in construction section both sides, to facilitate installation saucer.

Beneficial effect:

Adopt the automobile rear seat center armrest skeleton of above structure, its structure is simple, compact, and intensity is reliable, can facilitate installation and the location of other armrest members, and coordinates closely, and good stability contributes to improving efficiency of assembling.

Accompanying drawing explanation

Fig. 1 is perspective view of the present utility model;

Fig. 2 is lateral plan of the present utility model;

Fig. 3 is the birds-eye view of Fig. 2.

Detailed description of the invention

Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.

A kind of automobile rear seat center armrest skeleton as shown in Figure 1, comprise the framework main 1 roughly in " n " character form structure, and being horizontally fixed on the rotating shaft 2 of framework main 1 rear end opening position, framework main 1 both sides of the edge are stretched out, to match with automobile rear seat in these rotating shaft 2 two ends.

Framework main 1 entirety is bent by a pipe and forms, comprise the construction section 1a being positioned at front end, be positioned at two positioning section 1b be symmetrical set at middle part and be positioned at two welding section 1c of rear end, wherein, construction section 1a is roughly in " n " font, two positioning section 1b front ends are attached to two ends of construction section 1a open position, and its rear end level extends back and is combined with the front end of two welding section 1c respectively, and two welding section 1c in parallel to each other level extend back.

Construction section 1a and positioning section 1b is all through flattening process, Formation cross-section is the flat tube configuration of kidney-shaped, welding section 1c is still pipe, namely rotating shaft 2 is welded on this welding section 1c, locking pin 3 is also welded with between two welding section 1c, locking pin 3 is parallel with rotating shaft 2, is positioned at the opposite side relative with this rotating shaft 2, and relatively and rotating shaft 2 more near positioning section 1b.

By being welded with the saucer installing tache 4 in " several " font on the dual-side inwall of construction section 1a, the projection of this saucer installing tache 4 is positioned at the below of construction section 1a place plane.

Please refer to Fig. 2 and Fig. 3, construction section 1a tilts to the inside near the end of two positioning section 1b, construction section 1a dual-side spacing is made to be greater than spacing between two positioning section 1b, and sloping portion between construction section 1a and two positioning section 1b can be utilized when installing other armrest members such as saucer, corresponding component is positioned.

Two welding section 1c near the equal K/UP in the end of positioning section 1b, and combine with positioning section 1b end, make framework main 1 have certain crooked radian in rear end and seat cooperation position like this, more laborsaving when operating handrail and putting down or lift, and convenient for collecting.

Claims (5)

1. an automobile rear seat center armrest skeleton, comprise framework main (1) and be fixed on the rotating shaft (2) of this framework main (1) rear end, it is characterized in that: described framework main (1) is formed in one structure, overall in " n " font, comprise the construction section (1a) being positioned at front end, two welding sections (1c) of two the symmetrically arranged positioning sections (1b) in middle part and rear end, described construction section (1a) is in " n " character form structure, two positioning section front ends are connected with two ends of construction section (1a) open position respectively, rear end is connected to two welding section (1c) front ends respectively, described construction section (1a) and positioning section (1b) are flat tube configuration, welding section (1c) is pipe, rotating shaft (2) is welded on this welding section (1c).

2. automobile rear seat center armrest skeleton according to claim 1, is characterized in that: described construction section (1a) tilts to the inside near the end of two positioning sections (1b).

3. automobile rear seat center armrest skeleton according to claim 1 and 2, is characterized in that: the equal K/UP in end of two close positioning sections (1b) of described welding section (1c).

4. automobile rear seat center armrest skeleton according to claim 3, it is characterized in that: between two described welding sections (1c), be welded with horizontally disposed locking pin (3), this locking pin (3) than rotating shaft (2) closer to positioning section (1b).

5. automobile rear seat center armrest skeleton according to claim 4, is characterized in that: described construction section (1a) both sides are fixed with saucer installing tache (4).