CN218378872U - Wall-mounted display support - Google Patents

Abstract

The utility model relates to a wall-mounted display bracket, which comprises a wallboard, a detachable bottom plate fixed in the wallboard, a rocker arm component rotatably connected on the bottom plate, a rotary joint rotatably connected at the end part of the rocker arm component, and a panel rotatably connected on the rotary joint; the rocker arm assembly comprises a plurality of rocker arms which are sequentially and rotatably connected with one another, a first sleeve and a second sleeve are respectively formed at the front end and the rear end of each rocker arm, a first rotating shaft which is vertically arranged is fixedly inserted into the second sleeve on each rocker arm, and the first rotating shaft on any rocker arm is rotatably inserted into the first sleeve on the adjacent rocker arm; the utility model discloses the effectual display support of having solved is swinging the not enough problem of back location firmness.

Description

Wall-mounted display support

Technical Field

The utility model relates to a hanging display support.

Background

Displays are common output devices in desktop computers, and at present, many displays are mounted on walls, ceilings, desktops or the ground by means of matched supports, so that the display supports can be divided into wall hanging, ceiling hanging, table placing, floor falling and the like according to a fixed mode; in order to increase the fixing range and the viewing angle of a display, the existing wall-mounted display bracket achieves the purpose by combining a plurality of rocker arms, but the rocker arms and other joints which can rotate relatively in the existing wall-mounted display bracket have larger connection damping and can further keep fixed at a specified position, but once a user exerts force or encounters impact slightly, the joints between any two rocker arms and other joints which can rotate relatively can shift, so that the problem that the positioning firmness of the display bracket after swinging is insufficient is highlighted, and the display bracket is to be further improved.

SUMMERY OF THE UTILITY MODEL

To the current situation of above-mentioned prior art, the utility model aims to solve the technical problem that a show has increased between the rocking arm, between a rocking arm of rear side and the bottom plate, between adapter and the rocking arm of foremost side and between adapter and the seat piece location firmness, and then the effectual hanging display support that has solved the display support problem that location firmness is not enough after swinging.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a wall-mounted display support comprises a wallboard, a bottom plate detachably fixed in the wallboard, a rocker arm assembly rotatably connected to the bottom plate, an adapter rotatably connected to the end of the rocker arm assembly, and a panel rotatably connected to the adapter; the rocker arm assembly comprises a plurality of sequentially rotatable rocker arms which are connected with one another, and is characterized in that a first sleeve and a second sleeve are formed at the front end and the rear end of each rocker arm respectively, a vertically arranged first rotating shaft is fixedly inserted into the second sleeve on each rocker arm, the upper end of each first rotating shaft is embedded into an opening at the upper end of the corresponding second sleeve, the lower end of each first rotating shaft extends to the lower part of the corresponding second sleeve, the lower end of the second sleeve on any rocker arm is concentrically attached to the upper end of the first sleeve on the adjacent rocker arm, and the first rotating shaft on any rocker arm is rotatably inserted into the first sleeve on the adjacent rocker arm; a plurality of first tooth grooves which are uniformly distributed at equal angles along the circumferential direction are formed in an opening at the upper end of the first sleeve, correspondingly, the same number of first clamping teeth which are uniformly distributed at equal angles along the circumferential direction are formed downwards in an opening at the lower end of the second sleeve, and the plurality of first clamping teeth are respectively embedded in the plurality of first tooth grooves; a third sleeve is formed in the front side of the bottom plate, the first rotating shaft on the rocker arm at the rearmost side can be rotatably inserted into the third sleeve, a plurality of second tooth grooves which are uniformly distributed at equal angles along the circumferential direction are formed in an opening at the upper end of the third sleeve, the number of the second tooth grooves is equal to that of the first tooth grooves, and a plurality of first clamping teeth on the second sleeve on the rocker arm at the rearmost side are respectively embedded into the plurality of second tooth grooves; a vertically arranged second rotating shaft is also inserted and fixed into the first sleeve on the most front rocker arm, the lower end of the second rotating shaft is embedded into the opening at the lower end of the first sleeve, and the upper end of the second rotating shaft extends out of the upper part of the first sleeve; the rear end of adapter has been seted up and has been erected the hole, the rotatable insertion in erecting the hole in the upper end of second pivot, the rear end downside of adapter is formed with a plurality of second latches downwards, and is a plurality of the second latch is along the even setting of angles such as circumferencial direction peripheral in erecting the hole, the quantity of second latch equals with the quantity of first latch, and is a plurality of the second latch imbeds respectively in a plurality of first tooth's grooves on the first sleeve on the rocking arm of front side, the spiro union has first knob screw still is inserted to the upper end of second pivot, the head of first knob screw compresses tightly on the rear end of adapter, one of last side the spiro union has second knob screw still is inserted to the lower extreme of first pivot, the head of second knob screw compresses tightly at the telescopic lower extreme of third, remaining every the lower extreme of first pivot still all inserts the spiro union has a third knob screw, every the head of third knob screw all compresses tightly at the telescopic lower extreme that corresponds.

Preferably, the rear side of panel still is fixed with the seat piece, set up first cross bore in the seat piece, correspondingly, the second cross bore has been seted up to the front end of adapter, still alternate in the first cross bore and be fixed with the third pivot of horizontal setting, the left end embedding of third pivot is inside the left end opening part of first cross bore, the right-hand member of third pivot is stretched out the right side of seat piece and rotatable the inserting in the second cross bore.

Preferably, a fourth knob screw is further inserted into the right end of the third rotating shaft, and the head of the fourth knob screw is tightly pressed on the right side of the front end of the adapter.

Preferably, the front end left side of adapter is formed with a plurality of third latches to the left, correspondingly, the third tooth's socket of the same quantity is seted up on the right side of seat piece, and is a plurality of the third latch is peripheral at the second cross bore along the even setting of equidistance of circumferencial direction, and is a plurality of the third tooth's socket is peripheral at first cross bore along the even setting of equidistance of circumferencial direction, and is a plurality of the third latch imbeds respectively in a plurality of third tooth's sockets.

Preferably, the dovetail groove has been seted up to the upside of wallboard, the open slot has been seted up on the front side inner wall in dovetail groove, the bottom plate down inserts in the dovetail groove from last, the third sleeve passes the open slot and stretches out the place ahead of wallboard, the left and right sides of bottom plate all is formed with the inclined plane that a mutual symmetry set up, two the inclined plane is laminated respectively on the left and right sides inner wall in dovetail groove.

Preferably, a detachable first cap plug is embedded in the opening at the upper end of each second sleeve to cover the upper end of the first rotating shaft; a second cap plug is embedded in the opening at the lower end of the first sleeve on the rocker arm at the foremost side so as to cover the lower end of the second rotating shaft; and a third cap plug is also embedded in the opening at the left end of the first transverse hole to cover the left end of the third rotating shaft.

Compared with the prior art, the utility model has the advantages of: the utility model discloses a mode that sets up a plurality of first latches of mutually supporting and a plurality of first tooth's socket between arbitrary two adjacent rocking arms is showing the location firmness that has increased between the rocking arm, the mode through setting up a plurality of first latches of mutually supporting and a plurality of second tooth's socket between a rocking arm of last side and the third sleeve is showing the location firmness that has increased between a rocking arm of last side and the bottom plate simultaneously, in addition still showing according to the same principle and having increased between the rocking arm of adapter and foremost side and location firmness between adapter and the seat piece, even the user of service breaks movable rocking arm or rocking arm with great strength and meets the striking, between arbitrary two rocking arms, between rocking arm and the bottom plate, between rocking arm and the adapter, all can not take place the aversion between adapter and the seat piece, thereby the effectual display support of having solved is carrying out the not enough problem of location firmness after the swing.

Drawings

FIG. 1 is a front right side exploded view of the present invention;

fig. 2 is a left rear structure view of the present invention.

Detailed Description

Unless defined otherwise, technical or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

As shown in fig. 1 to 2, a wall-mounted display bracket includes a wall plate 2, a bottom plate 1 detachably fixed in the wall plate 2, a swing arm assembly 3 rotatably connected to the bottom plate 1, an adapter 4 rotatably connected to an end of the swing arm assembly 3, and a panel 5 rotatably connected to the adapter 4; the rocker arm assembly 3 comprises a plurality of rocker arms 31 which are sequentially and rotatably connected with each other, a first sleeve 311 and a second sleeve 312 are respectively formed at the front end and the rear end of each rocker arm 31, a first rotating shaft 33 which is vertically arranged is also fixedly inserted into the second sleeve 312 on each rocker arm 31, the upper end of each first rotating shaft 33 is embedded into the opening at the upper end of the corresponding second sleeve 312, the lower end of each first rotating shaft 33 extends to the lower part of the corresponding second sleeve 312, the lower end of the second sleeve 312 on any rocker arm 31 is concentrically attached to the upper end of the first sleeve 311 on the adjacent rocker arm 31, and the first rotating shaft 33 on any rocker arm 31 is rotatably inserted into the first sleeve 311 on the adjacent rocker arm 31; a plurality of first tooth grooves 313 which are uniformly distributed at equal angles along the circumferential direction are formed at an opening at the upper end of the first sleeve 311, correspondingly, the same number of first clamping teeth 314 which are uniformly distributed at equal angles along the circumferential direction are formed downwards at an opening at the lower end of the second sleeve 312, and the first clamping teeth 314 are respectively embedded in the first tooth grooves 313; a third sleeve 101 is formed in the front side of the bottom plate 1, the first rotating shaft 33 on the last rocker arm 31 is rotatably inserted into the third sleeve 101, a plurality of second tooth grooves 102 which are uniformly distributed along the circumferential direction at equal angles are formed in an opening at the upper end of the third sleeve 101, the number of the second tooth grooves 102 is equal to that of the first tooth grooves 313, and a plurality of first latch teeth 314 on the second sleeve 312 on the last rocker arm 31 are respectively embedded into the plurality of second tooth grooves 102; a vertically arranged second rotating shaft 32 is also inserted and fixed in the first sleeve 311 on the foremost rocker arm 31, the lower end of the second rotating shaft 32 is embedded in the opening at the lower end of the first sleeve 311, and the upper end of the second rotating shaft 32 extends out of the upper part of the first sleeve 311; a vertical hole 41 is formed in the rear end of the adapter 4, the upper end of the second rotating shaft 32 is rotatably inserted into the vertical hole 41, a plurality of second latches 42 are formed downwards on the lower side of the rear end of the adapter 4, the plurality of second latches 42 are uniformly arranged on the periphery of the vertical hole 41 at equal angles along the circumferential direction, the number of the second latches 42 is equal to the number of the first latches 314, the plurality of second latches 42 are respectively embedded into a plurality of first tooth grooves 313 on the first sleeve 311 on the foremost rocker arm 31, the upper end of the second rotating shaft 32 is further inserted and screwed with first knob screws 8, the head of each first knob screw 8 is tightly pressed on the upper side of the rear end of the adapter 4, the lower end of one first rotating shaft 33 on the rearmost side is further inserted and screwed with a second knob screw 7, the head of each second knob screw 7 is tightly pressed on the lower end of the third sleeve 101, the lower ends of the rest first rotating shafts 33 are further inserted and screwed with a third knob screw 34, and the head of each third knob screw 34 is tightly pressed on the lower end of the corresponding first sleeve 311.

Panel 5's rear side still is fixed with seat piece 6, has seted up first cross bore 61 in the seat piece 6, correspondingly, second cross bore 43 has been seted up to adapter 4's front end, still alternates in the first cross bore 61 and is fixed with the third pivot 9 of horizontal setting, the left end embedding of third pivot 9 is inside the left end opening part of first cross bore 61, the right-hand member of third pivot 9 stretches out the right side of seat piece 6 and rotatable the inserting in second cross bore 43.

The right end of the third rotating shaft 9 is also inserted and screwed with a fourth knob screw 10, and the head of the fourth knob screw 10 is tightly pressed on the right side of the front end of the adapter 4.

A plurality of third latches 44 are formed leftwards on the left side of the front end of the adapter 4, correspondingly, third tooth grooves 62 with the same number are formed on the right side of the seat block 6, the third latches 44 are uniformly arranged on the periphery of the second transverse hole 43 along the circumferential direction at equal angles, the third tooth grooves 62 are uniformly arranged on the periphery of the first transverse hole 61 along the circumferential direction at equal angles, and the third latches 44 are respectively embedded into the third tooth grooves 62.

Trapezoidal groove 21 has been seted up to the upside of wallboard 2, has seted up open slot 22 on the front side inner wall of trapezoidal groove 21, and bottom plate 1 is from last down to insert in trapezoidal groove 21, and third sleeve 101 passes open slot 22 and stretches out the place ahead of wallboard 2, and the left and right sides of bottom plate 1 all is formed with the inclined plane 103 that a mutual symmetry set up, and two inclined planes 103 laminate respectively on the left and right sides inner wall of trapezoidal groove 21.

A detachable first cap plug 35 is embedded in the opening at the upper end of each second sleeve 312 to cover the upper end of the first rotating shaft 33; a second cap plug 12 is further embedded in the opening at the lower end of the first sleeve 311 on the frontmost rocker arm 31 to cover the lower end of the second rotating shaft 32; a third cap plug 11 is further inserted into the opening at the left end of the first transverse hole 61 to cover the left end of the third rotating shaft 9.

The using method comprises the following steps: take off wallboard 2 from bottom plate 1 and fix on the wall earlier, then fix panel 5 at the back of display, need not to pull down rocker arm assembly 3 at this in-process, lift up rocker arm assembly 3 together with the display and fix bottom plate 1 in wallboard 2 at last, just so easily, fast fix the display on the wall, just can normally be used on connecting power cord and signal line to the display afterwards.

If the viewing angle of the display needs to be adjusted, the second knob screw 7 is firstly unscrewed, and then the rearmost rocker arm 31 can be swung to adjust the left and right positions of the rearmost rocker arm, in the adjusting process, the plurality of first latches 314 on the second sleeve 312 on the rearmost rocker arm 31 are respectively embedded into the plurality of second tooth grooves 102 again after being rotated for a certain angle, and finally the second knob screw 7 is screwed down, so that the rocker arm 31 can be prevented from being displaced; similarly, unscrewing each third knob screw 34 can swing each of the other rocker arms 31 to adjust the left-right position thereof, while unscrewing the first knob screw 8 can swing the adapter 4 to adjust the left-right position thereof, and finally the display is adjusted to a desired position and angle; after the fourth knob screw 10 is unscrewed, the seat block 6 can also be swung up and down to adjust the pitch angle of the seat block, the pitch angle of the display is further adjusted by means of the panel 5, and after the adjustment is completed, the fourth knob screw 10 is screwed.

The utility model discloses a set up the mode of a plurality of first latch 314 and a plurality of first tooth's socket 313 of mutually supporting between arbitrary two adjacent rocking arms 31 and show the location firmness that has increased between the rocking arm 31, the mode through setting up a plurality of first latch 314 and a plurality of second tooth's socket 102 of mutually supporting between a rocking arm 31 of rearmost side and third sleeve 101 is showing the location firmness that has increased between a rocking arm 31 of rearmost side and bottom plate 1 simultaneously, in addition still show according to the same principle and increased between a rocking arm 31 of adapter 4 and foremost side and the location firmness between adapter 4 and seat piece 6, even the user of service moves rocking arm 31 or rocking arm 31 with great strength and meets the striking, between arbitrary two rocking arms 31, between rocking arm 31 and the bottom plate 1, between rocking arm 31 and the adapter 4, the aversion can not take place for all between adapter 4 and the seat piece 6, thereby the effectual display support of having solved is swinging the not enough problem of back location firmness.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solutions described in the foregoing embodiments may be modified or some technical features may be equally replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. A wall-mounted display support comprises a wallboard, a bottom plate detachably fixed in the wallboard, a rocker arm assembly rotatably connected to the bottom plate, an adapter rotatably connected to the end of the rocker arm assembly, and a panel rotatably connected to the adapter; the rocker arm assembly comprises a plurality of sequentially rotatable rocker arms which are connected with one another, and the rocker arm assembly is characterized in that a first sleeve and a second sleeve are formed at the front end and the rear end of each rocker arm respectively, a vertically arranged first rotating shaft is fixedly inserted into the second sleeve on each rocker arm, the upper end of each first rotating shaft is embedded into the opening at the upper end of the corresponding second sleeve, the lower end of each first rotating shaft extends to the lower side of the corresponding second sleeve, the lower end of the second sleeve on any rocker arm is concentrically attached to the upper end of the first sleeve on the adjacent rocker arm, and the first rotating shaft on any rocker arm is rotatably inserted into the first sleeve on the adjacent rocker arm; a plurality of first tooth grooves which are uniformly distributed at equal angles along the circumferential direction are formed in an opening at the upper end of the first sleeve, correspondingly, the same number of first clamping teeth which are uniformly distributed at equal angles along the circumferential direction are formed downwards in an opening at the lower end of the second sleeve, and the plurality of first clamping teeth are respectively embedded in the plurality of first tooth grooves; a third sleeve is formed in the front side of the bottom plate, the first rotating shaft on the rocker arm on the rear side is rotatably inserted into the third sleeve, a plurality of second tooth grooves which are uniformly distributed along the circumferential direction at equal angles are formed in an opening at the upper end of the third sleeve, the number of the second tooth grooves is equal to that of the first tooth grooves, and a plurality of first clamping teeth on the second sleeve on the rocker arm on the rear side are respectively embedded into the second tooth grooves; a vertically arranged second rotating shaft is also inserted and fixed into the first sleeve on the most front rocker arm, the lower end of the second rotating shaft is embedded into the opening at the lower end of the first sleeve, and the upper end of the second rotating shaft extends out of the upper part of the first sleeve; the rear end of adapter has been seted up and has been erected the hole, the rotatable insertion in erecting the hole in the upper end of second pivot, the rear end downside of adapter is formed with a plurality of second latches downwards, and is a plurality of the second latch is along the even setting of angles such as circumferencial direction peripheral in erecting the hole, the quantity of second latch equals with the quantity of first latch, and is a plurality of the second latch imbeds respectively in a plurality of first tooth's grooves on the first sleeve on the rocking arm of front side, the spiro union has first knob screw still is inserted to the upper end of second pivot, the head of first knob screw compresses tightly on the rear end of adapter, one of last side the spiro union has second knob screw still is inserted to the lower extreme of first pivot, the head of second knob screw compresses tightly at the telescopic lower extreme of third, remaining every the lower extreme of first pivot still all inserts the spiro union has a third knob screw, every the head of third knob screw all compresses tightly at the telescopic lower extreme that corresponds.

2. The wall-mounted display bracket according to claim 1, wherein a seat block is further fixed to the rear side of the panel, a first transverse hole is formed in the seat block, a second transverse hole is correspondingly formed in the front end of the adapter, a third transverse shaft transversely arranged is further inserted and fixed in the first transverse hole, the left end of the third transverse shaft is embedded into the opening of the left end of the first transverse hole, and the right end of the third transverse shaft extends out of the right side of the seat block and is rotatably inserted into the second transverse hole.

3. The wall-mounted display bracket according to claim 2, wherein a fourth knob screw is inserted into the right end of the third rotating shaft, and the head of the fourth knob screw is pressed against the right side of the front end of the adapter.

4. A wall-mounted display bracket as claimed in claim 3, wherein a plurality of third teeth are formed on the left side of the front end of the adapter, correspondingly, the right side of the seat block is provided with a same number of third tooth grooves, the plurality of third teeth are uniformly arranged on the periphery of the second transverse hole at equal angles along the circumferential direction, the plurality of third tooth grooves are uniformly arranged on the periphery of the first transverse hole at equal angles along the circumferential direction, and the plurality of third teeth are respectively embedded in the plurality of third tooth grooves.

5. A wall-mounted display bracket according to claim 4, wherein the upper side of the wall plate is provided with a trapezoidal groove, the inner wall of the front side of the trapezoidal groove is provided with an open groove, the bottom plate is inserted into the trapezoidal groove from top to bottom, the third sleeve passes through the open groove and extends out of the front of the wall plate, the left side and the right side of the bottom plate are both provided with an inclined plane which are symmetrically arranged, and the two inclined planes are respectively attached to the inner walls of the left side and the right side of the trapezoidal groove.

6. The wall-mounted display bracket according to claim 5, wherein a detachable first cap plug is embedded in the opening at the upper end of each second sleeve to cover the upper end of the first rotating shaft; a second cap plug is embedded in the opening at the lower end of the first sleeve on the rocker arm at the foremost side so as to cover the lower end of the second rotating shaft; and a third cap plug is embedded in the opening at the left end of the first transverse hole to cover the left end of the third rotating shaft.

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