CN201054676Y

CN201054676Y - A multi-direction adjusting TV set rack

Info

Publication number: CN201054676Y
Application number: CNU2007201111416U
Authority: CN
Inventors: 陈晓亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-22
Filing date: 2007-06-22
Publication date: 2008-04-30
Anticipated expiration: 2017-06-22

Abstract

The utility model provides a multi-directional adjustment TV set stand, which includes a motherboard, a supporting device, an extension adjusting device for connecting the motherboard and the supporting device. The utility model is characterized in that the extension adjusting device includes an extension rear arm hinged on the front of the motherboard, and an extension front arm hinged with the extension rear arm; the extension front arm is hinged on the supporting device. The supporting device includes a connecting board and a supporting board, the connecting board is arranged on the rear of the supporting board. The extension front arm is hinged with the connecting board to connect with the supporting device and the extension adjusting device. Compared with the prior art, the extension adjusting device of the utility model has only one extension front arm, so that the structure is simple and rational, and the operation is labor-saving and convenient. The utility model is applicable for fixing differently sized TV sets, and can adjust the watch angle of the TV set in three dimensions.

Description

A kind of multidirectional adjusting TV set rack

Technical field

The utility model relates to a kind of TV bracket, specifically refers to a kind of multidirectional adjusting TV set rack.

Background technology

The patent No. is that the Chinese utility model patent of ZL200520017125 discloses and a kind ofly can regulate TV set rack on a plurality of directions, it comprises by base plate, bracing or strutting arrangement and is connected base plate and the extension adjustment device of bracing or strutting arrangement, wherein said extension adjustment device comprises a pair of flexible forearm, a pair of flexible postbrachium and flexible arm seat, flexible postbrachium is hinged on the base plate, flexible forearm and flexible postbrachium are hinged, flexible forearm is hinged on the flexible arm seat, and flexible arm seat is coupling on bracing or strutting arrangement; Described bracing or strutting arrangement comprises left support arm, main support arm, right support arm and passes their upper and lower two stay pipes successively, described left support arm, main support arm and right support arm can horizontally slip along upper and lower two stay pipes, television set is fixed on each support arm, by regulating left support arm and the relative distance of right support arm on stay pipe, the television set of different sizes can be installed; By flexible forearm and flexible postbrachium is the rotation in axle center with the jointed shaft, can the horizontal adjustment television set towards.The change of angle of television is to realize by the rotation adjustment device that adjusting is fixedly connected on main support arm and the flexible arm seat, and described rotation adjustment device comprises the preceding bearing pin that is fixed on the bracing or strutting arrangement, be fixed on adjusting on the flexible arm seat props up arm seat, is fixed on the rear pin shaft of regulating an arm seat top and passes successively and the main regulation screw rod of the forward and backward bearing pin that is threaded; Rotation main regulation screw rod, the distance before can making between bearing pin and the rear pin shaft shorten or away from, carry vertically rotating certain angle of television set thereby make with the fixing bracing or strutting arrangement of preceding bearing pin.

Though this multidirectional adjusting TV set rack has been realized the fixing of different big or small television sets, and can be along the viewing angle of level and vertical direction change television set, but complex structure, the adjustable scope in the left and right sides is little, especially the parts that comprise of the direction adjustment organization of extension adjustment device and all angles are more, increased the complexity of manufacturing cost and product assembling, and this structure is when regulating, need bigger strength, it is not too convenient to operate.And flexible arm seat relies on the suspension principle with regulating to be connected between the arm seat, and is too simple, firmly firm inadequately.

Summary of the invention

Technical problem to be solved in the utility model is the situation at prior art, but does not need the multidirectional adjusting TV set rack of exerting oneself very much when a kind of simple and reasonable, the television set three-dimensional regulation viewing angle that is fit to fixing different sizes and operation are provided.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this multidirectional adjusting TV set rack, the extension adjustment device that comprises base plate, bracing or strutting arrangement, connection base plate and bracing or strutting arrangement, it is characterized in that described extension adjustment device comprises a flexible postbrachium that is hinged on the base plate front, with a flexible forearm that is hinged with flexible postbrachium, described flexible forearm is hinged on the bracing or strutting arrangement; Television set is installed on the bracing or strutting arrangement, by rotating the distance that flexible postbrachium and flexible forearm can be regulated bracing or strutting arrangement and wall, i.e. the distance of television set and wall, the while can the left and right adjusting television set towards, be convenient to watching of different visual angles.

Described bracing or strutting arrangement can comprise connecting plate and supporting bracket, and connecting plate is installed in the back of supporting bracket, described flexible forearm hinged by with connecting plate, thus bracing or strutting arrangement and extension adjustment device are linked together.

Described bracing or strutting arrangement can also comprise a pair of hook, a pair of extension arm and hook locking shelves, hook locking shelves are fixed on the top of supporting bracket, hook and extension arm place the front of supporting bracket, hanging arm is fastened on the hook by pin connection and bolt, hook slidably is fixed on the supporting bracket by hook locking shelves, hang over slidably on the supporting bracket by hook thereby hang arm, hook locking shelves carry out spacing to hook.Television set is installed in to be hung on the arm, to the slidably fixed form of hook on supporting bracket, can regulate two distances of hanging between the arm by hook locking shelves, thus the replacing of the television set of convenient different sizes.

Can also be provided with pitch regulation mechanism between described hook and the extension arm; Described pitch regulation mechanism can comprise the arcuate socket that is opened in hook top, and the last bolt and the adjustable knob of passing the arcuate socket coupling hook and hanging arm are with the following bolt and the lower nut of pin mode coupling hook and extension arm bottom.Unscrewing adjustable knob bolt is moved in arcuate socket, is axle layback or certain angle that leans forward with the horizontal direction thereby make the television set of hanging arm and being fixed on the extension arm.

Also be provided with rotation regulating mechanism between described connecting plate and the supporting bracket; Described rotation regulating mechanism comprises that one group of symmetry is opened in waist hole on the supporting bracket, passes the screw bolt and nut that the waist hole connects connecting plate and supporting bracket.Unscrew nut bolt is rotated a certain angle around symmetrical centre in the waist hole, on the plummet face, rotate thereby can drive the television set that is fixed on the supporting bracket.

Compared with prior art, simple and reasonable because extension adjustment device of the present utility model has only a flexible forearm and a flexible postbrachium, and make the adjustable range of left and right directions bigger, more laborsaving during adjusting, convenient; Hook can be regulated two distances of hanging between the arm with the slip that hook locking shelves cooperate, and is convenient for changing the television set that different sizes are installed; The simultaneously unique pitch regulation mechanism and the setting of rotation regulating mechanism, can according to regulate before and after the different needs, the rotary viewing angle, and hitch is more reasonable, and is reliable, is not easy to meet accident.

Description of drawings

Fig. 1 is the utility model embodiment front view.

Fig. 2 is the utility model embodiment vertical view.

Fig. 3 is the utility model embodiment extension adjustment device and rotation adjustment device schematic diagram.

Fig. 4 is the stereogram of the utility model embodiment.

Fig. 5 is the stereogram of the utility model embodiment bracing or strutting arrangement.

Fig. 6 is the stereogram of the utility model embodiment base plate and extension adjustment device.

Fig. 7 is the explosive view of the utility model embodiment.

Embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As Fig. 1, Fig. 2 and shown in Figure 7, a kind of multidirectional adjusting TV set rack, the extension adjustment device 10 that comprises base plate 1, bracing or strutting arrangement 9, connection base plate 1 and bracing or strutting arrangement 9, as shown in Figure 6 and Figure 7, wherein said extension adjustment device 10 comprises a flexible postbrachium 2 that is hinged on base plate 1 front, flexible postbrachium 2 is class " U " shape, and an end of described flexible forearm 3 is by the opening part of bolted splice flexible postbrachium 2 classes " U " shape, and the other end is hinged on the bracing or strutting arrangement 9.As shown in Figure 4 and Figure 5, described bracing or strutting arrangement 9 comprises connecting plate 4, supporting bracket 5, hook 7, hangs arm 8 and hook locking shelves 6, described connecting plate 4 is installed in the back of supporting bracket 5, and flexible forearm 3 is by linking together bracing or strutting arrangement 9 and extension adjustment device 10 with connecting plate 4 is hinged; Hook locking shelves 6 are by the top of screw in supporting bracket 5, hook 7 and extension arm 8 place the front of supporting bracket 5, hanging arm 8 is fastened on the hook 7 by pin connection and bolt, hook 7 is to hang on the supporting bracket 5, hook 7 can slide on supporting bracket 5 along supporting bracket 5, thereby regulates two distances of hanging between the arm 8 fixed thereon, cooperates with hook locking shelves 6 again, spacing by 6 pairs of hooks of hook locking shelves, hook 7 is hung on the supporting bracket 5 more stablely.Hanging arm 8 is connected with hook 7 by pitch regulation mechanism; Described pitch regulation mechanism comprises the arcuate socket 11 that is opened in hook 7 tops, and the last bolt 15 and the adjustable knob 20 of passing arcuate socket 11 coupling hooks 7 and hanging arm 8 are with the following bolt 14 and the lower nut 12 of pin mode coupling hook 7 and extension arm 8 bottoms; When unscrewing adjustable knob 20, can make bolt 15 in arcuate socket 11, rotate to the angle of requirement along horizontal axis after, tighten adjustable knob 20, it is locked to hang arm 8, can not rotate.Also be provided with rotation regulating mechanism between described connecting plate 4 and the supporting bracket 5, described rotation regulating mechanism comprises that four symmetries are opened in waist hole 13 on the supporting bracket 5, pass bolt 18 and nut 16 that waist hole 13 connects connecting plates 4 and supporting bracket 5; Connecting plate 4 and supporting bracket 5 are by nut 16, and pad 17 and bolt 18 link together in bolted mode; When unscrewing nut 16, bolt can rotate a certain angle on the plummet face in waist hole 13, thereby make supporting bracket 5 rotate to the direction of requirement around the symmetrical centre axis, fastening nut 16, supporting bracket is fixed once more, thereby in the angle of plummet face adjusted television set, especially when television set on vertical plane not at ordinary times, can be by unscrewing nut 16, make television set fixing, thereby make the beholder see to such an extent that more comfortablely see more clearly together with the bracing or strutting arrangement back that on plummet, rotates a certain angle.

Base plate 1 is fixed on the wall, and television set is installed in to be hung on the arm 8, will link up with locking shelves 6 by screw 19 and hold out against hook 7, and the feasible arm of hanging is fixed on the supporting bracket 5, thereby television set can not fallen down because of the effect that is subjected to external force; Regulate two distances of hanging between the arm television set of multiple different model just can be installed, need not be because of the television sets of changing another kind of different sizes, and the replacing TV set rack has increased the scope of application; By rotating the distance that flexible postbrachium 2 and flexible forearm 3 not only can be regulated bracing or strutting arrangement and wall, i.e. the distance of television set and wall, the while in the horizontal direction the left and right adjusting television set towards, made things convenient for watching of different visual angles; As shown in Figure 3, regulate pitch regulation mechanism, when promptly unscrewing adjustable knob 20, after can making bolt 15 in arcuate socket 11, rotate to the angle of requirement along horizontal axis, tighten adjustable knob 20, it is locked to hang arm 8, can not rotate, and therefore can make television set by adjusting adjustable knob 20 is axle layback or certain angle that leans forward with the horizontal direction; Regulate rotation adjustment device, unscrew nut 16 earlier, bolt can rotate a certain angle on the plummet face in the waist hole, thereby make supporting bracket 5 rotate to the direction of requirement around the symmetrical centre axis, fastening nut 16, supporting bracket 5 is fixed once more, thereby in the angle of plummet face adjusted television set, conveniently watches.

Claims

1. multidirectional adjusting TV set rack, the extension adjustment device (10) that comprises base plate (1), bracing or strutting arrangement (9), connection base plate (1) and bracing or strutting arrangement (9), it is characterized in that described extension adjustment device (10) comprises a flexible postbrachium (2) that is hinged on base plate (1) front, with a flexible forearm (3) that is hinged with flexible postbrachium (2), described flexible forearm (3) is hinged on the bracing or strutting arrangement (9).

2. multidirectional adjusting TV set rack according to claim 1 is characterized in that described flexible postbrachium (2) is class " U " shape, and described flexible forearm (3) is by the opening part of bolted splice flexible postbrachium (2) class " U " shape.

3. multidirectional adjusting TV set rack according to claim 1, it is characterized in that described bracing or strutting arrangement (9) comprises connecting plate (4) and supporting bracket (5), connecting plate (4) is installed in the back of supporting bracket (5), described flexible forearm (3) is hinged with connecting plate (4), thereby connects bracing or strutting arrangement (9) and extension adjustment device (10).

4. multidirectional adjusting TV set rack according to claim 3, it is characterized in that described bracing or strutting arrangement (9) also comprises hook (7), hangs arm (8) and hook locking shelves (6), hook locking shelves (6) are fixed on the top of supporting bracket (5), hook (7) and extension arm (8) place the front of supporting bracket (5), hang arm (8) and hang over slidably on the supporting bracket (5) by hook (7), hook locking shelves (6) carry out spacing to hook (7).

5. multidirectional adjusting TV set rack according to claim 4 is characterized in that described hook (7) and hangs between the arm (8) also being provided with pitch regulation mechanism.

6. multidirectional adjusting TV set rack according to claim 5, it is characterized in that described pitch regulation mechanism comprises the arcuate socket that is opened in hook (7) top, the last bolt (15) and the adjustable knob (20) of passing arcuate socket coupling hook (7) and hanging arm (8) are with the following bolt (14) and the lower nut (12) of pin mode coupling hook (7) and extension arm (8) bottom.

7. multidirectional adjusting TV set rack according to claim 3 is characterized in that also being provided with rotation regulating mechanism between described connecting plate (4) and the supporting bracket (5).

8. multidirectional adjusting TV set rack according to claim 7 is characterized in that described rotation regulating mechanism comprises that one group of symmetry is opened in waist hole on the supporting bracket (5), passes bolt (18) and nut (16) that the waist hole connects connecting plate (4) and supporting bracket (5).