CN201262305Y - Hook component of panel TV wall hanging frame - Google Patents

Abstract

The utility model discloses a manufacturing technology of a hanger component of a wall hanging frame of a flat-panel television, which overcomes the defects that the existing product can not adjust the height of the screen of the television and the consumption of the raw materials is large, and comprises a back rod and a hanger; the back rod is provided with symmetrical folded edges; the two side edges of the hanger are provided with an arc groove and a pair of hinged holes; the inner sides of the folded edges of the back rod are provided with connecting parts which are connected with the hanger; the section of the connecting part is U-shaped, the bottom part thereof is provided with mounting holes and the two sides thereof are provided with two pairs of hinged holes; the back rod is axially distributed with a plurality of through holes; screws are arranged between the through holes of the back rod and the mounting holes of the connecting parts for fixing; the folded edges of the back rod are symmetrical, the turnover width thereof is same and the folded edges of the back rod are respectively provided with a plurality of adjusting holes; when the parts of the back rod are punched and manufactured, the consumption of the raw materials is little and the cost is low; and the product also can realize the function of adjusting the height of the screen of the television by the fixing connection of the through holes of the back rod with different positions and the connecting parts. The utility model has the advantages of novel structure, low manufacturing cost and complete function.

Description

The hanging hook assembly of flat-panel television hanging shelf

Technical field

The utility model relates to a kind of wall hanging frame product component that is used for large screen plasma, the installation of liquid crystal flat-panel video screen, especially refers to the assembling linkage structure of its left and right sides hanging hook assembly.

Background technique

The plasma of giant-screen or LCD TVs are installed generally all needs special-purpose wall hanging frame product next supporting, and the large screen television viewing effect is good to give full play to, image display area wide and the few advantage in the position that takes up space.Comparatively typical product as on May 23rd, 2007 the disclosed patent No. be called the utility model patent of " tilting-type flat-panel television hanging shelf " for the ZL200620101411.1 name, " it comprises and being used for and the fixing base plate and the back of the body bar that is used for being connected with the flat panel TV screen back side of body of wall; described back of the body bar connects base plate through the controlling device of can inclining ... the described controlling device of inclining comprises that described hook both sides of the edge are provided with arc groove by bearing pin and the hinged hook of back of the body bar; Parbuckle screw is established in the back of the body bar outside corresponding to arc groove ", but it provides a kind of flat-panel television hanging shelf product that video screen inclination angle, back appropriate regulation is installed to society.But applicant finds also that through long-term practice there are further improvements in this product: the one, and the back of the body bar of this product hanging hook assembly and hook cause the height of video screen to regulate owing to directly hinged; The 2nd, because the flanging of protrusion must be left so that be hinged with hook side in back of the body bar both sides, cause the sheet material raw material thus when back of the body bar is made in punching press, the raw material loss is big, and product cost rises.For this reason, people expect to invent a kind of hanging hook assembly product that can suitably regulate video screen height and the flat-panel television hanging shelf that the raw material loss is little, cost is low by hanging hook assembly, satisfy large screen plasma or liquid crystal flat-panel TV and install required in public places such as ordinary family and enterprises and institutions, hospital, stock exchange and job centers.

The model utility content

The technical problems to be solved in the utility model is: overcome prior art products can't be regulated the video screen height and the raw material loss is big when making, cost of material is high defective and deficiency, provide a kind of hanging hook assembly product that can suitably regulate video screen height and the flat-panel television hanging shelf that the raw material loss is little, cost is low by hanging hook assembly to society, satisfy large screen plasma or liquid crystal flat-panel TV and install required in public places such as ordinary family and enterprises and institutions, hospital, stock exchange and job centers.

The technological scheme that its technical problem that solves the utility model adopts is: the hanging hook assembly of flat-panel television hanging shelf comprises and is used for the back of the body bar that is connected with the video screen back side and hangs on the hook that wall hanging frame is installed base plate; Described back of the body bar is provided with the flanging of symmetry, and described hook cross section is the U type, and dual-side is provided with arc groove and a pair of hinging hole; The flanging inboard of described back of the body bar is provided with link and is connected with hook; Described link cross section is the U type, and the bottom is provided with mounting hole, and dual-side is provided with two pairs of hinging holes; Described back of the body bar is evenly equipped with a plurality of through holes vertically; Being provided with screw between described back of the body rod through-hole and the described link mounting hole fixes.

Establishing lag bolt between the hinging hole of described link inboard and the inner arc groove of described hook is movably hinged mutually; Establish square neck bolt between the hinging hole in the described link outside and the outer arc groove of described hook and the knob nut is movably hinged mutually.

The upset width of described flanging is identical and be evenly equipped with a plurality of adjustment holes.

The hanging hook assembly of the utility model flat-panel television hanging shelf, the flanging symmetry and the upset width of described back of the body bar are identical, and the raw material loss was little when back of the body bar component were made in punching press, cost is low; The through hole of described back of the body bar is evenly equipped with a plurality of vertically, is fixedly connected by through hole and described link by diverse location, can realize regulating the function of video screen height; Be furnished with last extension rod identical and following extension rod during the packing of product with described back of the body bar profile, the described flanging of going up extension rod and following extension rod is provided with and the identical attachment hole of described back of the body bar adjustment hole, only need insert two pieces of pins during installation and can prolong described back of the body pole length, help dwindling the exterior package size.Compare with prior art products, the utility model product has novel structure, low cost of manufacture, multiple functional advantage, is widely used in the installation of large screen plasma or liquid crystal flat-panel TV.

Description of drawings

Fig. 1 is the three-dimensional decomposition texture schematic representation of the utility model product.

Fig. 2 is the utility model product tilt adjustment view.

Fig. 3 is an extension rod structural representation on the utility model product.

Fig. 4 is the downward long rod structure schematic representation of the utility model product.

Embodiment

As shown in Figure 1, the hanging hook assembly of the utility model flat-panel television hanging shelf comprises and is used for the back of the body bar 1 that is connected with the video screen back side and hangs on the hook 3 that wall hanging frame is installed base plate 2 that described installation base plate 2 is fixed in body of wall; Described back of the body bar 1 is provided with the flanging 4 of symmetry, and the upset width of described flanging 4 is identical and be evenly equipped with a plurality of adjustment holes 18; Described back of the body bar 1 is evenly equipped with a plurality of through holes 7 vertically; Described hook 3 cross sections are the U type, and dual-side is provided with arc groove 5 and a pair of hinging hole 11; Flanging 4 inboards of described back of the body bar 1 are provided with link 6 and are connected with hook 3.Described link 6 cross sections are the U type, and the bottom is provided with mounting hole 8, and dual-side is provided with two pairs of hinging holes 9,10.Being provided with screw between described back of the body bar 1 through hole 7 and described link 6 mounting holes 8 fixes.Described link 6 bight hinging holes 10 are provided with bolt with described hook 3 hinging holes 11 and are movably hinged mutually.Establish lag bolt 12 between the hinging hole 9 of described link 6 inboards and the inner arc groove 5 of described hook 3 and be movably hinged mutually, establish square neck bolt 13 between the hinging hole 9 in described link 6 outsides and the outer arc groove 5 of described hook 3 and knob nut 14 is movably hinged mutually.

Continue to sketch in conjunction with the accompanying drawings the working principle of the utility model product below.As shown in Figure 3 and Figure 4, be furnished with last extension rod identical 15 and following extension rod 16 during the utility model packing of product with described back of the body bar 1 profile, the described flanging of going up extension rod 15 and following extension rod 16 is provided with and the identical attachment hole 17 of described back of the body bar 1 adjustment hole 18, only need insert two pieces of pins during installation and can prolong described back of the body bar 1 length, help dwindling the exterior package size; This product is devaned when assembling, earlier described link 6 and described back of the body bar 1 is fixed by screw, more described link 6 is hinged with described hook 3.Again because the through hole 7 of described back of the body bar 1 is evenly equipped with a plurality of vertically, so can move axially mode along described back of the body bar 1 by described link 6, described back of the body bar 1 through hole 7 by diverse location fixes with described link 6, realizes suitably regulating video screen height function.As shown in Figure 2, unclamp described knob nut 14 after, described link 6 can swing up and down along arc groove 5 tracks, realizes the adjusting at video screen inclination angle.

Claims (3)

1, a kind of hanging hook assembly of flat-panel television hanging shelf comprises being used for the back of the body bar (1) that is connected with the video screen back side and hanging on the hook (3) that wall hanging frame is installed base plate (2); Described back of the body bar (1) is provided with the flanging (4) of symmetry, and described hook (3) cross section is the U type, and dual-side is provided with arc groove (5) and a pair of hinging hole (11); It is characterized in that: flanging (4) inboard of described back of the body bar (1) is provided with link (6) and is connected with hook (3); Described link (6) cross section is the U type, and the bottom is provided with mounting hole (8), and dual-side is provided with two pairs of hinging holes (9,10); Described back of the body bar (1) is evenly equipped with a plurality of through holes (7) vertically; Being provided with screw between described back of the body bar (1) through hole (7) and described link (6) mounting hole (8) fixes.

2, the hanging hook assembly of flat-panel television hanging shelf according to claim 1 is characterized in that: establish lag bolt (12) between the inner arc groove (5) of the inboard hinging hole (9) of described link (6) and described hook (3) and be movably hinged mutually; Establish square neck bolt (13) between the hinging hole (9) in described link (6) outside and the outer arc groove (5) of described hook (3) and knob nut (14) is movably hinged mutually.

3, the hanging hook assembly of flat-panel television hanging shelf as claimed in claim 1 or 2 is characterized in that: the upset width of described flanging (4) is identical and be evenly equipped with a plurality of adjustment holes (18).

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