CN214690204U - Telescopic extension support for aviation seat - Google Patents

Abstract

The utility model discloses a telescopic extension bracket for an aviation seat, which comprises a seat, wherein a placing groove is arranged on the inner wall below the seat, a fixed plate is arranged on the inner wall of the placing groove, two electric telescopic rods are fixedly connected on the outer wall of the bottom of the fixed plate, the electric telescopic rods are connected with an adjusting box through bolts, the inner wall of the adjusting box is connected with two adjusting fixed rods through bolts, the two adjusting fixed rods are hollow structures, the inner walls of the adjusting fixed rods are connected with a stretching rod in a sliding way, the outer wall of the tail end of the stretching rod is positioned on the inner wall of the adjusting fixed rod and is provided with an arranging block, and the outer wall of the arranging block is provided with a fixing mechanism, the seat can be adjusted according to the needs of a user, and the functionality of the seat is improved.

Description

Telescopic extension support for aviation seat

Technical Field

The utility model relates to an aircraft seat field especially relates to an aircraft seat is with telescopic extension support.

Background

The aviation seat is usually used in aviation, aerospace, automobiles and the like, and because the space of the automobile is limited and some articles cannot be stored, an expansion bracket needs to be installed on the aviation seat, so that the space utilization rate is improved;

but present aviation seat support, can not be according to the different positions of passenger's height adjustment, it is not very convenient, current aviation seat function is comparatively single, can't satisfy people daily needs, can't carry out placing of some article to it, very influence people and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a telescopic extension bracket for an aviation seat.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a telescopic extension bracket for an aviation seat comprises a seat, wherein a placing groove is formed in the inner wall below the seat, a fixing plate is installed on the inner wall of the placing groove, two electric telescopic rods are fixedly connected to the outer wall of the bottom of the fixing plate, the electric telescopic rods are connected with an adjusting box through bolts, the inner wall of the adjusting box is connected with two adjusting fixing rods through bolts, the two adjusting fixing rods are of a hollow structure, a stretching rod is slidably connected to the inner wall of each adjusting fixing rod, a placing block is arranged on the outer wall of the tail end of the stretching rod, a fixing mechanism is installed on the outer wall of each placing block, each fixing mechanism comprises a mounting frame, a fixing block, a fixing spring and a fixing ball, the outer wall of the mounting frame is fixedly connected with the placing block, the inner wall of the mounting frame is fixedly connected with the fixing block, and the outer wall of the fixing block is fixedly connected with the fixing spring, and the end of the fixed spring is provided with an installation block, the outer wall of the installation block is fixedly connected with the fixed bead, the fixed bead is clamped with the inner wall of the adjusting fixed rod, the inner walls of two sides of the adjusting fixed rod are provided with fixed holes distributed at equal intervals, and the fixed holes are matched with the fixed beads.

Preferably, two the equal fixedly connected with in tensile pole end adjusts the pole, and adjusts the pole outer wall and install the antiskid cover, the rack is all installed to seat both sides outer wall, and one of them rack has seted up the mounting groove, and the mounting groove inner wall is equipped with the sliding tray, and sliding tray inner wall sliding connection has places the box, places the box outer wall and installs the handle.

Preferably, two adjust the dead lever and seted up and place the mouth, and place the equal fixedly connected with restriction piece of mouthful both sides inner wall.

Preferably, two electric telescopic handle all is connected with control switch, and control switch is connected with the power cord.

Preferably, the rubber sleeve is installed to the handle outer wall, and rubber sleeve and handle looks adaptation.

Preferably, the outer walls of the two sides of the placing box are fixedly connected with sliding blocks, and the sliding blocks are matched with the sliding grooves.

The utility model has the advantages that:

1. in the utility model, the fixing plate arranged at the bottom of the seat is convenient for fixing the electric telescopic rod, so that the height can be adjusted according to different passengers, and the use is convenient;

at the regulating box who connects through electric telescopic handle, mutually support at the regulation dead lever through the regulating box installation with tensile pole, can adjust the seat according to the needs of oneself, increased the functionality of seat.

2. Through the regulation pole of installing at tensile pole outer wall, conveniently stretch the regulation to the seat, through the rack at the seat installation, at the box of placing through the rack installation, not only can improve the utilization ratio, still conveniently place some article, satisfied the daily needs of people.

Drawings

Fig. 1 is the utility model provides a side cut open structure schematic diagram of telescopic extension support for aircraft seat.

Fig. 2 is the utility model provides an adjusting box structure sketch map of telescopic extension support for aircraft seat.

Fig. 3 is the utility model provides an aviation seat is with telescopic extension support place box structure schematic diagram.

Fig. 4 is the utility model provides a fixing mechanism of telescopic extension support for aircraft seat structural sketch map.

In the figure: the device comprises a seat 1, a placing groove 2, a fixing plate 3, an electric telescopic rod 4, an adjusting box 5, an adjusting fixing rod 6, a stretching rod 7, a placing block 8, a fixing mechanism 9, a mounting frame 10, a fixing block 11, a fixing spring 12, a fixing bead 13, an adjusting rod 14, a placing frame 15, a placing box 16 and a limiting block 17.

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.

Referring to fig. 1-4, the telescopic extension bracket for the aviation seat comprises a seat 1, wherein a placing groove 2 is formed in the inner wall of the lower portion of the seat 1, a fixing plate 3 is mounted on the inner wall of the placing groove 2, two electric telescopic rods 4 are fixedly connected to the outer wall of the bottom of the fixing plate 3, the electric telescopic rods 4 are connected with an adjusting box 5 through bolts, two electric telescopic rods 4 are connected with a control switch, the control switch is connected with a power line, two adjusting fixing rods 6 are connected to the inner wall of the adjusting box 5 through bolts, and the two adjusting fixing rods 6 are both of a hollow structure;

the two adjusting fixing rods 6 are provided with placing openings, the inner walls of two sides of the placing openings are fixedly connected with limiting blocks 17, the inner walls of the two adjusting fixing rods 6 are connected with stretching rods 7 in a sliding mode, placing blocks 8 are arranged on the outer wall of the tail end of each stretching rod 7, which is located on the inner wall of each adjusting fixing rod 6, the outer walls of the two placing blocks 8 are provided with fixing mechanisms 9, and each fixing mechanism 9 comprises a mounting frame 10, a fixing block 11, a fixing spring 12 and a fixing bead 13;

the outer wall of the mounting frame 10 is fixedly connected with the placing block 8, the inner wall of the mounting frame 10 is fixedly connected with the fixing block 11, the outer wall of the fixing block 11 is fixedly connected with the fixing spring 12, the tail end of the fixing spring 12 is provided with the mounting block, the outer wall of the mounting block is fixedly connected with the fixing bead 13, the fixing bead 13 is clamped with the inner wall of the adjusting fixing rod 6, fixing holes which are distributed at equal intervals are formed in the inner walls of the two sides of the adjusting fixing rod 6, and the fixing holes are matched with the fixing bead 13;

two 7 terminal equal fixedly connected with of tensile pole adjust pole 14, and adjust the pole 14 outer wall and install the antiskid cover, rack 15 is all installed to 1 both sides outer wall of seat, and one of them rack 15 has seted up the mounting groove, and the mounting groove inner wall is equipped with the sliding tray, and sliding tray inner wall sliding connection has places box 16, place the equal fixedly connected with slider of box 16 both sides outer wall, and slider and sliding tray looks adaptation, place the 16 outer walls of box and install the handle, the rubber sleeve is installed to the handle outer wall, and rubber sleeve and handle looks adaptation.

The working principle is as follows: through the placing frame 15 arranged on the seat 1 and the placing box 16 arranged on the placing frame 15, the utilization rate is improved, articles can be placed conveniently, daily requirements of people are met, the electric telescopic rod 4 can be fixed conveniently through the fixing plate 3 arranged at the bottom of the seat 1, and the height adjustment according to different passengers and the use are facilitated;

at the regulating box 5 of connecting through electric telescopic handle 1, mutually supporting at regulating the dead lever 6 and tensile pole 7 through the installation of regulating box 5, conveniently adjust seat 1 according to the needs of oneself, increased seat 1's functionality, at the regulation pole 14 of the installation of tensile pole 7 outer wall, conveniently stretch the regulation to seat 1, at the restriction piece 17 through the installation of regulating the dead lever 6, can prevent that tensile pole 7 roll-off from causing danger.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an aviation is telescopic extension support for seat, includes seat (1), its characterized in that, standing groove (2) have been seted up to seat (1) below inner wall, and standing groove (2) inner wall installs fixed plate (3), two electric telescopic handle (4) of the equal fixedly connected with of fixed plate (3) bottom outer wall, and electric telescopic handle (4) adjust box (5) through bolted connection, adjust box (5) inner wall and have two regulation dead lever (6) through bolted connection, and two regulation dead lever (6) are hollow structure, two adjust the equal sliding connection of dead lever (6) inner wall and have tensile pole (7), and tensile pole (7) end outer wall is located and all is provided with and places piece (8) inner wall, two place piece (8) outer wall and all install fixed establishment (9), and two fixed establishment (9) all include installing frame (10), Fixed block (11), fixed spring (12) and fixed pearl (13), installing frame (10) outer wall and placing piece (8) fixed connection, and installing frame (10) inner wall and fixed block (11) fixed connection, fixed block (11) outer wall and fixed spring (12) fixed connection, and fixed spring (12) end installs the installation piece, installation piece outer wall and fixed pearl (13) fixed connection, fixed pearl (13) and regulation dead lever (6) inner wall joint, and adjust the fixed orifices that the equidistance distributes all seted up to dead lever (6) both sides inner wall, fixed orifices and fixed pearl (13) looks adaptation.

2. The retractable extension bracket for the aircraft seat as claimed in claim 1, wherein the two stretching rods (7) are fixedly connected with an adjusting rod (14) at the end, an anti-slip sleeve is installed on the outer wall of the adjusting rod (14), the placing frames (15) are installed on the outer walls of the two sides of the seat (1), one of the placing frames (15) is provided with a mounting groove, a sliding groove is formed in the inner wall of the mounting groove, a placing box (16) is connected to the inner wall of the sliding groove in a sliding manner, and a handle is installed on the outer wall of the placing box (16).

3. The telescopic extension bracket for the aircraft seat as claimed in claim 1, wherein the two adjusting fixing rods (6) are provided with a placing opening, and the inner walls of the two sides of the placing opening are fixedly connected with limiting blocks (17).

4. The telescopic extension bracket for an aircraft seat according to claim 1, characterized in that both said electric telescopic rods (4) are connected with a control switch, and the control switch is connected with a power cord.

5. The retractable extension bracket as recited in claim 2, wherein a rubber sleeve is mounted on the outer wall of the handle, and the rubber sleeve is adapted to the handle.

6. The retractable extension bracket for the aircraft seat as claimed in claim 2, wherein the outer walls of the two sides of the placing box (16) are fixedly connected with sliding blocks, and the sliding blocks are matched with the sliding grooves.

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