CN2922063Y - screen support structure - Google Patents

Abstract

A screen supporting frame structure comprises a fixed plate, a rotating plate, a movable plate, two rotating shaft sets, two torsional springs and a frame body, wherein the rotating plate is rotatably pivoted at the front side of the fixed plate, a first clamping hook is arranged at the lower edge of the rotating plate, a second clamping hook is arranged at the upper edge of the movable plate, the fixed plate and the movable plate are mutually pivoted by the two rotating shaft sets, the two torsional springs are arranged between the fixed plate and the movable plate, the frame body comprises a connecting part and a hanging part, the movable plate is fixed at the connecting part of the frame body, and when the rotating plate, the fixed plate and the movable plate rotate 180 degrees relatively, the first clamping hook and the second clamping hook are mutually clamped and fixed; therefore, a screen supporting frame structure can be formed, and the screen supporting frame structure can be arranged in a vertical mode and a wall hanging mode and can flexibly change the arrangement mode according to actual needs.

Description

screen support structure

technical field

The utility model relates to a screen support frame structure, in particular to a support frame structure for supporting computer screens.

Background technique

The screen support frame is mainly used to support the computer screen, so that the computer screen can be erected on the desktop. As announced on March 21, 2006, Patent No.: M289010 Taiwan New Patent discloses a "screen support device", comprising: a body, the body has two ears, each of which has a perforation, Wherein at least one peripheral wall of the perforation has threads; and two brackets, each of which has a fixed shaft, wherein the outer peripheral surface of at least one fixed shaft has threads corresponding to the peripheral wall of the perforated hole, and each of the fixed shafts passes through each of the fixed shafts. perforation.

At present, the existing screen support devices can only be installed vertically, and cannot be installed on the wall, and cannot flexibly change the installation method according to actual needs, so that the application is subject to many restrictions.

Contents of the invention

The main purpose of this utility model is to provide a screen support frame structure, which can be installed vertically and wall-mounted, and can flexibly change the setting method according to actual needs, so that it has wider applications and is convenient to use .

In order to achieve the above purpose, the utility model provides a screen support frame structure, comprising: a fixed plate; a rotating plate, which is rotatably pivotally connected to the front side of the fixed plate, and a first hook is provided on the lower edge of the rotating plate ; a movable plate, the upper edge of which is provided with a second hook; at least one rotating shaft group, the fixed plate and the movable plate are pivotally connected to each other; at least one torsion spring, which is arranged between the fixed plate and the movable plate; The frame body includes a connecting portion and a hanging portion, the movable plate is fixed on the connecting portion of the frame body; The two hooks are engaged and fixed with each other.

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the utility model.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the screen support frame of the present invention;

Fig. 2 is a perspective view of the erecting mode of the screen support frame of the present invention;

Fig. 3 is a side view of the erecting mode of the screen support frame of the present invention;

Fig. 4 is a perspective view of Fig. 2 adjusted to different angles;

Fig. 5 is a side view of Fig. 3 adjusted to different angles;

Fig. 6 is a perspective view of the wall-mounted mode of the screen support frame of the present invention;

Fig. 7 is a side view of the wall-mounted mode of the screen support frame of the present invention;

Fig. 8 is a schematic diagram of the screen support frame combined with the screen erecting mode of the present invention;

Fig. 9 is a schematic diagram of another vertical setting mode of the screen support frame combined with the screen of the present invention;

Fig. 10 is a schematic diagram of the screen support frame combined with the screen wall hanging mode of the present invention.

Among them, reference signs

1 fixed plate

11 Front panel 12 Side panels

13 opening 14 shaft hole

15 Fixing piece 16 Pivot seat

2 rotating plates

21 Pivot hole 22 Washer set

23 Washer set 24 Fixing nut

25 first hook

3 activity board

31 rear panel 32 side panel

33 positioning pin 34 shaft hole

35 Fixing piece 36 Second hook

4 shaft groups

41 Gasket set 42 Gasket set

43 Shaft center 44 Fixed nut

5 torsion spring

51 Ends 52 Ends

6 frames

61 Connection part 62 Hanging part

63 bumps

7 locking plate

8 shell

81 perforations

9 screens

Detailed ways

Please refer to Fig. 1 to Fig. 3, the utility model provides a kind of screen supporting frame structure, especially a kind of supporting frame structure for supporting the screen such as liquid crystal display, comprises a fixed plate 1, a rotating plate 2, a movable plate 3 , two rotating shaft groups 4, two torsion springs 5 and a frame body 6, wherein the fixed plate 1 is made of a metal plate body, which includes a front plate 11 and side plates 12 extending backward from the two sides of the front plate 11, the An opening 13 is respectively provided at the rear edge of the two side plates 12, and the opening 13 has an appropriate angle, and the two ends of the opening 13 can form blocking points. A shaft hole 14 is defined in the middle of the front board 11 , and a fixing member 15 can pass through the shaft hole 14 for fixing the rotating board 2 .

The rotating plate 2 is made of a metal plate, and it is arranged in front of the fixed plate 1. There is a circular pivot hole 21 in the middle of the rotating plate 2, which can be used to pivotally connect to the protruding front side of the front plate 11 of the fixed plate 1. Set on a corresponding circular pivot seat 16. The lower edge of the rotating board 2 is provided with a first hook 25 , and the first hook 25 extends backward with a proper length so that the first hook 25 protrudes from the rear side of the rotating board 2 . In addition, a washer set 22 is arranged between the rotating plate 2 and the fixed plate 1 , and another washer set 23 , a locking plate 7 and a fixing nut 24 are arranged in front of the rotating plate 2 . The fixing member 15 passes through the shaft hole 14 of the fixing plate 1, the washer set 22, the pivot hole 21 of the rotating plate 2, the washer set 23 and the locking plate 7, and then screwed and locked on the fixing nut 24 to rotate The plate 2 and the locking plate 7 are rotatably pivotally connected to the front side of the fixed plate 1, so that the screen can be locked by using the locking plate 7, so that the screen can be connected to the rotating plate 2, so that the fixed plate 1 and the movable plate 3 can be locked. Make a rotation action, so that the screen can be rotated to 0 degrees, 90 degrees, 180 degrees and other positions.

The movable plate 3 is made of a metal body, and includes a rear plate 31 and side plates 32 extending forward from two sides of the rear plate 31 , and a stopper pin 33 is fixed on the outer walls of the two side plates 32 . A shaft hole 34 is defined in the middle of the back plate 31 , and the shaft hole 34 can pass through a fixing member 35 for locking to the frame body 6 . The upper edge of the movable plate 3 is provided with a second hook 36 , and the second hook 36 extends forward with a proper length, so that the second hook 36 protrudes from the front side of the rear plate 31 . The movable plate 3 is arranged on the rear side of the fixed plate 1, and the two side plates 32 of the movable plate 3 extend between the two side plates 12 of the fixed plate 1, and the two stop pins 33 are movably inserted into the fixed plate 1. Two openings 13, in order to utilize stopper pin 33 to interfere with the stop point formed at the two ends of opening 13, to produce the effect of stop limit, in order to control the angle of relative rotation of fixed plate 1 and movable plate 3. The rear side of the movable plate 3 is provided with a hemispherical shell 8, and the shell 8 is set on the outside of the fixed plate 1 and the movable plate 3 to enhance the aesthetics. The fixing member 35 passes through the shaft hole 34 of the movable plate 3 and the through hole 81 of the housing 8 in sequence, and then is screwed and locked to one end of the frame body 6 , so that the movable plate 3 is connected and fixed to the frame body 6 .

The two rotating shaft groups 4 each include two washer groups 41, 42, an axle center 43 and a fixed nut 44. Between, the other gasket set 42 is arranged inside the two side plates 32 of the movable plate 3, and the axis 43 runs through the two side plates 12 of the fixed plate 1, the washer set 41, the two side plates 32 of the movable plate 3 and the gasket group 42, and then screwed and locked on the fixed nut 44, so that the two rotating shaft groups 4 are arranged between the two sides of the fixed plate 1 and the movable plate 3, so that the fixed plate 1 and the movable plate 3 can use the two rotating shaft groups 4 They are pivotally connected to each other, and the friction force of the washer set 41, 42 can be used to provide an appropriate damping effect.

The two torsion springs 5 are arranged on both sides of the movable plate 3, and each of the two torsion springs 5 has two ends 51 and 52, and the two ends 51 and 52 are in contact with the two side plates 32 of the movable plate 3 and the fixed plate 1 respectively. The inner wall of the front plate 11, so that the two torsion springs 5 are interposed between the fixed plate 1 and the movable plate 3, so that the elastic force of the two torsion springs 5 and the friction force of the washer sets 41, 42 can be used to provide an appropriate damping effect, so that The screen can be properly fixed when adjusting the angle of tilting forward and backward.

The frame body 6 includes a connecting portion 61 and a hanging portion 62 formed by extending from the connecting portion 61. A protruding block 63 protrudes from the front side of the connecting portion 61, and the fixing member 35 is screwed and locked on the protruding block 63. , so that the movable plate 3 is connected and fixed to the frame body 6 . The hanging part 62 is bent into a hook shape, so that the hanging part 62 can not only be placed on the desktop, but also form a hook; the above-mentioned composition forms the screen support structure of the present invention.

As shown in Fig. 2, Fig. 3 and Fig. 8, the screen support frame of the present invention can be set up vertically, so that the hanging part 62 of the frame body 6 faces down, so as to support the screen 9 and place it on the desktop in a vertically erected manner. First-class position, and fixed plate 1 and movable plate 3 can utilize two rotating shaft groups 4 to be fulcrum rotation, in order to adjust the different forward inclinations of screen 9, lean back angle (as Fig. 4, Fig. 5 and Fig. 9).

In addition, the rotating plate 2 of the present invention can rotate relative to the fixed plate 1 and the movable plate 3, so that the screen can be rotated to 0 degrees, 90 degrees and 180 degrees. As shown in Fig. 6, Fig. 7 and Fig. 10, when the rotating plate 2 and the screen 9 are rotated to a position of 180 degrees, the hanging part 62 of the frame body 6 can be turned upward so that the hanging screen 9 can be installed in a suitable place in a wall-mounted manner. Position, when the rotating plate 2, the fixed plate 1, and the movable plate 3 are rotated 180 degrees relative to each other, the first hook 25 and the second hook 36 are locked and fixed to each other, which can prevent the screen 9 from tilting forward, and because one end of the opening 13 The blocking point can be positioned against the blocking pin 33 to prevent the screen 9 from receding, so that the screen is fixed to form a wall-mounted mode.

The screen support frame of the utility model can be installed vertically or wall-mounted, and the setting mode can be flexibly changed according to actual needs, so that the screen support frame has wider application and is convenient to use.

Of course, the utility model can also have other various embodiments, and those skilled in the art can make various corresponding changes and deformations according to the utility model without departing from the spirit and essence of the utility model, but These corresponding changes and deformations should all belong to the protection scope of the appended claims of the present utility model.

Claims (11)

1, a kind of screen support frame structure is characterized in that, comprising:

One fixed head;

One swivel plate, its rotatable this fixed head front side that is articulated in, this swivel plate lower edge is provided with one first grab;

One portable plate, its upper limb are provided with one second grab;

At least one rotating shaft group articulates this fixed head and this portable plate;

At least one torsion spring, it is arranged between this fixed head and the portable plate;

One support body includes an a junction and a hanging portion, and this portable plate is fixed in the connecting portion of this support body; And

Above-mentioned swivel plate is with fixed head, when the relative Rotate 180 of portable plate is spent, and this first grab and this second grab connect and fix mutually.

2, screen support frame structure according to claim 1 is characterized in that, this fixed head includes a header board and reaches by the side plate that extends after these header board two side direction.

3, screen support frame structure according to claim 1 is characterized in that, this fixed head is provided with at least one opening, and this portable plate is provided with at least one block pin, and this block pin movably stretches in the opening of this fixed head, and the two ends of this opening form the retaining point.

4, screen support frame structure according to claim 1, it is characterized in that, this fixed head is provided with an axis hole, this axis hole runs through for a fixture, be provided with a pivot hole in the middle of this swivel plate, be provided with a washer sets between this swivel plate and this fixed head, this swivel plate the place ahead is provided with another washer sets, a locking board and a hold-doun nut, this fixture runs through the axis hole of this fixed head, pivot hole, two washer sets and the locking board of swivel plate, and is spirally connected and is locked in this hold-doun nut.

5, screen support frame structure according to claim 1 is characterized in that, is provided with the pivot hole of a circle in the middle of this swivel plate, and a corresponding circular pivot seat is equipped with in this fixed head front side, and the pivot hole of this swivel plate is articulated in the pivot seat of this fixed head.

6, screen support frame structure according to claim 1, it is characterized in that, this portable plate includes a back plate and reaches by the side plate that extends before these back plate two side direction, this block pin is fixedly arranged on this at least one side plate outer wall, be provided with an axis hole in the middle of this back plate, this axis hole runs through the connecting portion that is locked in this support body for a fixture.

7, screen support frame structure according to claim 1 is characterized in that, this portable plate rear side is provided with a shell, and this jacket is located at this fixed head and this portable plate outside.

8, screen support frame structure according to claim 1, it is characterized in that, this rotating shaft group includes two washer sets, an axle center and a hold-doun nut, this washer sets is arranged between this portable plate and this fixed head, this another washer sets is arranged at this portable plate inboard, fixed head, portable plate and two washer sets are run through in this axle center, and are spirally connected and are locked in this hold-doun nut.

9, screen support frame structure according to claim 1 is characterized in that, this torsion spring is arranged at this portable plate inside, and this torsion spring has two ends, and this two end contacts at this portable plate and this fixed head respectively.

10, screen support frame structure according to claim 1 is characterized in that, the hanging portion bending of this support body is hook-shaped.

11, screen support frame structure according to claim 1 is characterized in that, this rotating shaft group and this torsion spring are provided with two, and this two rotating shafts group is arranged between these fixed head two sides and this portable plate two sides, and this two torsion spring is arranged at inner two sides of this portable plate.

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