CN204372474U - A kind of flat plate TV supporting rack - Google Patents

Abstract

A kind of flat plate TV supporting rack, comprise wallboard (1), upper master arm (2), lower master arm (3), secondary support arm (4), little connector (5), large connector (6), regulate handle (7), connecting sheet (8) and elongated bars (9), upper master arm (2) and can the left and right rotation of 180 degree in fact between lower master arm (3) and wallboard (1), the rotation of 360 degree can be realized nearly between secondary support arm (4) and upper master arm (2) and lower master arm (3), the rotation of 180 degree can be realized between little connector (5) and secondary support arm (4), rotation by regulating handle (7) that upper and lower several angle can be realized between large connector (6) and little connector (5), reach purpose of design.

Description

A support frame for a flat-panel TV

technical field

The utility model relates to a flat TV support frame.

Background technique

With the continuous advancement of science and technology, the continuous improvement of people's living standards, and the rapid development of the audio-visual industry, among them, flat-panel TVs have been greatly welcomed for their small size and light weight. When they are placed and installed, they are mostly installed in However, the imaging technology of flat-panel TVs is different from that of ordinary tube TVs. When people watch programs, they need to face up to the motor surface in order to have a good visual effect, especially for LCD TVs. Therefore, there is an urgent need for a support frame capable of adjusting the angle of the flat-panel TV in a wide range to meet people's high-quality life needs.

Contents of the invention

The purpose of the utility model is to develop a flat TV supporting frame which solves the above problems, has a simple structure and can rotate within a wide range of angles.

The utility model is realized through the following technical solutions:

The utility model comprises a wallboard, an upper main support arm, a lower main support arm, an auxiliary support arm, a small connector, a large connector, an adjustment handle, a connecting piece and an extension bar. The wallboard is formed with an upper support groove, a lower support slot, upper positioning hole, lower positioning slot and level installation slot, through holes are formed at both ends of the upper main support arm, the structure of the lower main support arm is consistent with that of the upper main support arm, and the two ends of the auxiliary support arm A connection through hole is formed at the end of the small connector. The rear part of the small connector is formed with a vertically symmetrical hole, the upper part is formed with a left-right symmetrical hole, and the lower part is formed with a left-right symmetrical hole. The upper part of the large connector is formed with an adjustment groove, and the lower part is formed with a Connecting holes and positioning slots, the connecting piece forms four corners, and there are four elongated bars. It is characterized in that: one end of the upper main support arm is movably connected with the upper support groove of the wallboard through a screw rod, and one end of the lower main support arm is passed through The screw rod is movably connected with the lower support groove of the wallboard. One end of the auxiliary support arm is set in the gap formed between the other end of the upper main support arm and the other end of the lower main support arm and is movably connected by the screw rod. The other end of the auxiliary support arm is passed through The screw rod is flexibly connected with the upper and lower symmetrical holes at the rear of the small connector. The adjustment handle passes through the adjustment groove of the large connector and the left and right symmetrical holes in the upper part of the small connector to connect the large connector with the small connector. The lower part of the large connector passes through the screw It is connected with the lower part of the small connector, the connecting piece is fixedly connected with the lower part of the large connector through a screw, and the extension strip is respectively connected with the four corners of the connecting piece through screws to achieve the design purpose.

When in use, the wallboard is fixed on a fixed support such as the wall by screws, and the flat-panel TV is fixed on the extension bar. The support arm and the lower main support arm can be rotated, the small connection and the auxiliary support arm can be rotated, and the rotation of a certain angle can be realized up and down between the large connector and the small connector by adjusting the handle; the design purpose is achieved.

The utility model has the following advantages:

1. Through the implementation of the utility model, the structure is simple, and the angle adjustment can be realized within a relatively large angle range, which is convenient for people to watch.

Description of drawings

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

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

Fig. 2 is a schematic diagram of an exploded structure of the upper main support arm, the lower main support arm and the auxiliary support arm of the present invention.

Fig. 3 is a schematic diagram of an exploded structure of the small connector and the large connector of the present invention.

In the figure, 1 wallboard, 11 upper support groove, 12 lower support groove, 13 upper positioning hole, 14 lower positioning groove, 15 level installation groove, 16 level, 2 upper main support arm, 3 lower main support arm, 4 auxiliary supports Arm, 5 small connectors, 6 large connectors, 7 adjustment handles, 8 connecting pieces, 9 extension bars, 10 glue columns.

Detailed ways

Shown in Fig. 1-Fig. 3 is a kind of flat-panel TV supporting frame of the utility model, comprises wall board 1, upper main support arm 2, lower main support arm 3, secondary support arm 4, small connector 5, large connector 6 , adjusting handle 7, connecting piece 8 and extension bar 9, described wallboard 1 is formed with upper support groove 11, lower support groove 12, upper positioning hole 13, lower positioning groove 14 and level installation groove 15, and described level installation groove 15, a spirit level 16 is provided, the two ends of the upper main support arm 2 are formed with through holes, the lower main support arm 3 and the upper main support arm 2 have the same structure, and the two ends of the auxiliary support arm 4 form a Connecting through holes, the rear part of the small connector 5 is formed with vertically symmetrical holes, the upper part is formed with left-right symmetrical holes, the lower part is formed with left-right symmetrical holes, the upper part of the large connector 6 is formed with adjustment grooves, and the lower part is formed with Connecting holes and positioning grooves, the connecting piece forms four corners, and there are four elongated bars, which are characterized in that: one end of the upper main support arm 2 is movably connected with the upper support groove 11 of the wallboard 1 through a screw rod, and the lower main support One end of the arm 3 is movably connected with the lower support groove 12 of the wall panel 1 through a screw rod, and one end of the auxiliary support arm 4 is arranged in the gap formed between the other end of the upper main support arm 2 and the other end of the lower main support arm 3 and is moved by the screw rod. connection, provided with a glue column 10, the glue column 10 plays a positioning role, the other end of the auxiliary support arm 4 is flexibly connected with the upper and lower symmetrical holes at the rear of the small connector 5 through a screw, and the adjustment handle 7 passes through the adjustment of the large connector 6 The groove and the left and right symmetrical holes on the upper part of the small connector 5 connect the large connector 6 and the small connector 5, the lower part of the large connector 6 is connected with the lower part of the small connector 5 through a screw, and the connecting piece 8 is connected with the lower part of the large connector 6 through a screw Fixedly connected, the extension bar 9 is respectively connected by screws and the four corners of the connecting piece 8, when the wallboard 1 is fixed on a fixed support such as a wall by screws, and the flat-panel TV is fixed on the extension bar 9, the upper main support Between the arm 2 and the lower main support arm 3 and the wall panel 1, the rotation of 180 degrees can be realized. The rotation between the auxiliary support arm 4, the upper main support arm 2 and the lower main support arm 3 can be realized by nearly 360 degrees. The small connection 180-degree rotation can be realized between the device 5 and the auxiliary support arm 4, and a certain angle of rotation can be realized up and down between the large connector 6 and the small connector 5 by adjusting the handle 7; the design purpose is achieved.

The utility model has the advantages of simple structure, can realize relatively large angle adjustment within a certain angle range, and is widely used in the field of flat TV support frames.

Claims (1)

1. A support frame for a flat-panel TV, including a wall panel (1), an upper main support arm (2), a lower main support arm (3), a secondary support arm (4), a small connector (5), and a large connector (6), adjusting handle (7), connecting piece (8) and extension bar (9), the wall panel (1) is formed with an upper support groove (11), a lower support groove (12), an upper positioning hole (13 ), the lower positioning groove (14) and the level installation groove (15), the level installation groove (15) is provided with a level (16), and the two ends of the upper main support arm (2) are formed with through holes, The lower main support arm (3) and the upper main support arm (2) have the same structure, the two ends of the auxiliary support arm (4) form connection through holes, and the rear part of the small connector (5) is formed with upper and lower Symmetrical holes, the upper part is formed with left-right symmetrical holes, the lower part is formed with left-right symmetrical holes, the upper part of the large connector (6) is formed with adjustment grooves, the lower part is formed with connecting holes and positioning grooves, and the connecting piece forms four There are four extension strips, which are characterized in that one end of the upper main support arm (2) is flexibly connected with the upper support groove (11) of the wall panel (1) through a screw, and one end of the lower main support arm (3) is connected through a screw It is flexibly connected with the lower support groove (12) of the wall panel (1), and one end of the auxiliary support arm (4) is set in the gap formed between the other end of the upper main support arm (2) and the other end of the lower main support arm (3) It is connected inside and movably by a screw, and is provided with a glue post (10). The glue post (10) acts as a positioning function, and the other end of the auxiliary support arm (4) moves through the up and down symmetrical holes at the rear of the screw and the small connector (5). Connection, the adjustment handle (7) passes through the adjustment groove of the large connector (6) and the left and right symmetrical holes on the upper part of the small connector (5) to connect the large connector (6) and the small connector (5), and the large connector (6) ) is connected with the lower part of the small connector (5) through a screw, the connecting piece (8) is fixedly connected with the lower part of the large connector (6) through a screw, and the extension bar (9) is connected with four screws and the connecting piece (8) The corners are connected separately.