CN221004488U - Display support - Google Patents

Abstract

The utility model provides a display bracket. The display stand includes: a fixed arm, a movable arm and a force application mechanism. The movable arm comprises an upper arm body, a lower connecting seat and an upper connecting seat, one ends of the upper arm body and the lower arm body are pivotally connected with the lower connecting seat, the other ends of the upper arm body and the lower arm body are pivotally connected with the upper connecting seat, and the lower connecting seat, the upper arm body, the lower arm body and the upper connecting seat form a quadrilateral mechanism; the fixed arm is connected with the lower connecting seat; the force application mechanism comprises a force application main body and a force application component, wherein the force application main body is arranged on the fixed arm, one end of the force application component is connected with the force application main body, the other end of the force application component is connected with the lower arm body or the upper connecting seat, and the force application main body is used for providing supporting force so that the quadrilateral mechanism can be kept at any deformation position. The technical scheme of the utility model solves the problems of large whole volume of the lifting arm and inconvenient adjustment.

Description

Display support

Technical Field

The utility model relates to the technical field of display brackets, in particular to a display bracket.

Background

With the development of technology, the display screen is increasingly used in the living production, and the requirements of consumers on the display bracket are also increasing.

In the prior art, the elastic element of most display brackets is arranged in the lifting arm, so that the whole volume of the lifting arm is larger, and the elastic element can move along with the lifting arm in the movement process of adjusting the upper and lower heights, thereby causing the problem of inconvenient adjustment.

Disclosure of utility model

The utility model mainly aims to provide a display bracket, which solves the problems of large whole volume and inconvenient adjustment of a lifting arm in the prior art.

In order to achieve the above object, the present utility model provides a monitor stand comprising: a fixed arm, a movable arm and a force application mechanism. The movable arm comprises an upper arm body, a lower connecting seat and an upper connecting seat, one ends of the upper arm body and the lower arm body are pivotally connected with the lower connecting seat, the other ends of the upper arm body and the lower arm body are pivotally connected with the upper connecting seat, and the lower connecting seat, the upper arm body, the lower arm body and the upper connecting seat form a quadrilateral mechanism; the fixed arm is connected with the lower connecting seat; the force application mechanism comprises a force application main body and a force application component, wherein the force application main body is arranged on the fixed arm, one end of the force application component is connected with the force application main body, the other end of the force application component is connected with the lower arm body or the upper connecting seat, and the force application main body is used for providing supporting force so that the quadrilateral mechanism can be kept at any deformation position.

Further, the force transfer member is a flexible connection member, and the display bracket further comprises a first guide member rotatably arranged on the fixed arm or the movable arm, and the flexible connection member bypasses the first guide member and is connected with the movable arm.

Further, the force transfer component is a flexible connecting piece, the display bracket further comprises a first guide piece rotatably arranged on the movable arm and a second guide piece rotatably arranged on the fixed arm, the second guide piece is arranged at intervals with the first guide piece, the second guide piece is positioned between the first guide piece and the force application main body, and the flexible connecting piece bypasses the upper side surface of the first guide piece and the lower side surface of the second guide piece to be connected with the movable arm.

Further, the force application body includes: the connecting rod is arranged on the fixed arm; and one end of the elastic piece is movably connected with the connecting rod, and the other end of the elastic piece is connected with the force transmission component.

Further, the elastic piece comprises a main body barrel section and a limiting barrel section connected with the main body barrel section; the force application main body further comprises a first anti-falling component connected with the force transmission component, and the first anti-falling component is in limit fit with the limit cylinder section so as to prevent the force transmission component from being separated from the elastic piece.

Further, along the axis of the main body barrel section, the inner diameter of the main body barrel section to the limit barrel section is gradually reduced; the first anti-drop member has a tapered surface that mates with the limiting barrel section.

Further, the connecting rod rotationally sets up for the fixed arm, and the application of force main part still includes the removal cover that is located the periphery of connecting rod and with connecting rod screw-thread fit, and the removal cover is connected with the elastic component, is equipped with the guide way on the fixed arm, removes cover and guide way sliding fit.

Further, the fixing arm comprises a limiting member, and the limiting member is located on the lower side of the elastic piece to prevent the elastic piece from falling.

Further, the force application body comprises an elastic member; or the force application main body comprises a plurality of elastic pieces, and the elastic pieces are nested in sequence from inside to outside.

Further, the display bracket further comprises a rotating handle arranged on the fixed arm, and the rotating handle is connected with the connecting rod.

Compared with the problem of inconvenient adjustment caused by the large whole volume of the movable arm in the prior art, in the embodiment, the force application main body is arranged in the fixed arm and is connected with the movable arm through the force transmission component, so that the supporting force provided by the force application main body can enable the quadrilateral mechanism of the movable arm to be kept at any deformation position, and under the condition of supporting a display, the elastic unit can be prevented from being arranged on the movable arm (lifting arm), thereby reducing the volume of the lifting arm and avoiding the problem of inconvenient adjustment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 shows a schematic structural view of an embodiment of a monitor stand of the present utility model;

FIG. 2 shows a schematic view of the display stand of FIG. 1 in another orientation;

FIG. 3 shows an exploded view of the monitor stand of FIG. 1;

FIG. 4 shows a cross-sectional view of the monitor support of FIG. 1 (with the upper connector seat in an uppermost position);

FIG. 5 shows another cross-sectional view of the monitor support of FIG. 1 (with the upper connector seat in an intermediate position);

FIG. 6 shows another cross-sectional view of the monitor support of FIG. 1 (with the upper attachment seat in a lowermost position);

FIG. 7 illustrates a schematic diagram of one embodiment of a force applying body of the display stand of FIG. 1;

FIG. 8 illustrates a schematic diagram of another embodiment of a force applying body of the display stand of FIG. 1; and

Fig. 9 shows a cross-sectional view of the force applying body of the monitor stand of fig. 8.

Wherein the above figures include the following reference numerals:

1. A display screen line; 2. an elastic thread; 3. installing a screw; 5. a panel; 7. a base; 10. a fixed arm; 11. a limiting member; 12. a fixed arm housing; 13. a fixed arm body; 14. rotating the handle; 15. a guide groove; 30. a movable arm; 31. an upper arm body; 32. a lower arm body; 33. a lower connecting seat; 34. an upper connecting seat; 50. a force application main body; 51. a connecting rod; 52. an elastic member; 53. a first anti-drop member; 54. a moving sleeve; 55. a second anti-drop member; 60. a force transfer member; 71. a first guide; 72. and a second guide.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1 to 9, an embodiment of the present utility model provides a display stand. The display stand includes: a fixed arm 10, a movable arm 30 and a force application mechanism. The movable arm 30 comprises an upper arm body 31, a lower arm body 32, a lower connecting seat 33 and an upper connecting seat 34, one ends of the upper arm body 31 and the lower arm body 32 are pivotally connected with the lower connecting seat 33, the other ends of the upper arm body 31 and the lower arm body 32 are pivotally connected with the upper connecting seat 34, and the lower connecting seat 33, the upper arm body 31, the lower arm body 32 and the upper connecting seat 34 form a quadrilateral mechanism; the fixed arm 10 is connected with the lower connecting seat 33; the force application mechanism comprises a force application main body 50 and a force transmission member 60, wherein the force application main body 50 is arranged on the fixed arm 10, one end of the force transmission member 60 is connected with the force application main body 50, the other end of the force transmission member 60 is connected with the lower arm body 32 or the upper connecting seat 34, and the force application main body 50 is used for providing supporting force so as to enable the quadrilateral mechanism to be kept at any deformation position.

In the above technical solution, compared with the problem of inconvenient adjustment caused by the large volume of the whole movable arm 30 in the prior art, in this embodiment, the force application main body 50 is disposed in the fixed arm 10, and the force application main body 50 is connected with the movable arm 30 through the force transmission member 60, so that the supporting force provided by the force application main body 50 can enable the quadrilateral mechanism of the movable arm 30 to be kept at any deformation position, and under the condition of supporting the display, the elastic unit disposed on the movable arm 30 (lifting arm) can be avoided, thereby reducing the volume of the lifting arm, and avoiding the problem of inconvenient adjustment.

Specifically, the upper arm body 31 and the lower arm body 32 can jointly support the upper connecting seat 34, and the quadrangular structure can be kept at any deformation position, so that the upper connecting seat 34 can be kept at any rotation position of the lower connecting seat 33, and the display can be kept at any position.

Specifically, in the embodiment of the present utility model, the quadrilateral structure is a parallelogram structure, wherein the upper arm body 31 and the lower arm body 32 are arranged in parallel, and the upper arm body 31 is located above the lower arm body 32.

In the embodiment of the present utility model, the four intersection points of the quadrangle are all pivot points, and the relative positional relationship between the four sides of the quadrangle may be changed, and the quadrangle structure may be maintained at any deformation position, which means that the four sides of the quadrangle may be maintained at any relative position.

In the embodiment of the present utility model, the fixing arm 10 further includes a fixing arm body 13. The fixing arm body 13 is a U-shaped housing, the cross section of the fixing arm body 13 is U-shaped, and the fixing arm body 13 is coated on the left and right sides and the upper side of the force application body 50. In this way, the fixed arm body 13 can shield the upper, left and right sides of the urging body 50, and the urging body 50 is easily mounted from the lower side of the fixed arm body 13.

It should be noted that, in the embodiment of the present utility model, the fixing arm 10 further includes a fixing arm housing 12. The fixing arm housing 12 forms a U-shaped housing, the cross section of the fixing arm housing 12 is U-shaped, and the fixing arm housing 12 is coated on the left and right sides and the lower side of the fixing arm body 13. In this way, the exposure of the biasing body 50 can be avoided, thereby improving the overall aesthetic appearance of the support arm.

Preferably, in the embodiment of the present utility model, the fixed arm housing 12 and the fixed arm main body 13 are fixedly mounted by the mounting screw 3. Or the fixed arm housing 12 and the fixed arm main body 13 may be connected by bolts or snaps.

Preferably, in the embodiment of the present utility model, the upper arm body 31 is divided into two parts, an upper arm left plate and an upper arm right plate, which are respectively located at both sides of the lower arm body 32, thus facilitating installation.

In one embodiment, the upper arm 31 may also be integrally formed.

As shown in fig. 1 to 4, in the embodiment of the present utility model, the force transfer member 60 is a flexible connection member, and the display bracket further includes a first guide 71 rotatably provided to the fixed arm 10 or the movable arm 30, and the flexible connection member is connected to the movable arm 30 by bypassing the first guide 71. In the above-mentioned technical solution, since the force transmission member 60 is a flexible connection member, the first guide member 71 can support the force transmission member 60, so that the flexible connection member transmits the supporting force generated by the force application main body 50 to the movable arm 30 via the flexible connection member, thereby supporting the display.

Preferably, in the embodiment of the present utility model, the first guide 71 is a pulley.

Preferably, in an embodiment of the present utility model, the flexible connection unit is a steel wire rope.

Specifically, in the embodiment of the present utility model, the flexible connection member is always tangent to the first guide member 71 at the upper side surface of the first guide member 71, so that the direction of the moment generated at the upper connection seat 34 can be changed to be transmitted downward in the vertical direction in fig. 4.

Specifically, in embodiments of the present utility model, the flexible connection is connected to the lower arm body 32 of the movable arm 30. Or a flexible connection with the upper connection base 34

Specifically, in the embodiment of the present utility model, the first guide 71 is mounted on the lower link seat 33.

Specifically, in the embodiment of the present utility model, the flexible connection member is connected to the movable arm 30, and passes out of the movable arm 30 after bypassing the first guide member 71.

As shown in fig. 1 to 4, in the embodiment of the present utility model, the force transmission member 60 is a flexible connection member, and the display bracket further includes a first guide 71 rotatably provided to the movable arm 30 and a second guide 72 rotatably provided to the fixed arm 10, the second guide 72 being spaced apart from the first guide 71, the second guide 72 being located between the first guide 71 and the force application body 50, the flexible connection member being connected to the movable arm 30 by bypassing an upper side surface of the first guide 71 and a lower side surface of the second guide 72.

In the above-described embodiments, the first guide 71 and the second guide 72 define the mounting path of the flexible connection member so that the supporting force generated by the force applying body 50 is transmitted from the fixed arm 10 to the movable arm 30, and also the flexible connection member is prevented from being exposed from the fixed arm 10 and the movable arm 30.

Preferably, in an embodiment of the present utility model, the second guide 72 is a pulley.

Specifically, in embodiments of the present utility model, the flexible connection member is always tangential to the second guide member 72 at the underside surface of the second guide member 72. In this way the moment generated at the upper connector block 34 can be redirected so that it is transmitted along the length of the stationary arm 10 on the force transfer member 60.

Specifically, in the embodiment of the present utility model, the second guide 72 is installed in the fixed arm casing 12.

Specifically, in the embodiment of the present utility model, the flexible connection unit is connected to the force application body 50, and passes through the fixing arm 10 after bypassing the second guide 72.

As shown in fig. 1 to 6, in the embodiment of the present utility model, the force applying body 50 includes: a connecting rod 51 provided to the fixed arm 10; and an elastic member 52, one end of the elastic member 52 is movably connected to the connecting rod 51, and the other end of the elastic member 52 is connected to the force transmitting member 60. Thus, during the elevation of the display screen, the connection point of the flexible connection member on the upper connection seat 34 or the lower arm body 32 is changed, and the elastic member 52 is stretched by the flexible connection member, so that an elastic force for balancing the weight of the display screen is generated.

Preferably, in an embodiment of the present utility model, the elastic member 52 is a spring.

As shown in fig. 3 and 4, in the embodiment of the present utility model, the elastic member 52 includes a main body section and a limiting section connected to the main body section; the force applying body 50 further comprises a first anti-disengagement member 53 connected to the force transferring member 60, the first anti-disengagement member 53 being in a positive stop engagement with the stop barrel section to prevent the force transferring member 60 from disengaging the resilient member 52. Thus, the first anti-slip member 53 may be pulled to stretch the elastic member 52 by pulling the force transfer member 60.

In another embodiment, the first anti-falling member 53 may also be directly and fixedly connected with the elastic member 52, so that the force transmission member 60 is pulled to drive the first anti-falling member 53 to stretch the elastic member 52, and the elastic member 52 includes a main body section and a limiting section connected with the main body section, or the elastic member 52 is only provided with the main body section.

As shown in fig. 9, in the embodiment of the present utility model, along the axis of the main body barrel section, the inner diameter of the main body barrel section gradually decreases from the main body barrel section to the limit barrel section; the first anti-drop member 53 has a tapered surface that mates with the limiting barrel section.

In the above technical solution, the outer diameter of the first anti-falling member 53 is larger than the inner diameter of the end of the limiting section of the elastic piece 52, and at the same time, the outer diameter of the first anti-falling member 53 is smaller than the inner diameter of the main section of the barrel, so that when the force transfer member 60 moves under tension, the elastic piece 52 can be stretched by the first anti-falling member 53, and the force transfer member 60 is prevented from separating from the elastic piece 52.

Specifically, in the embodiment of the present utility model, the elastic member 52 is a main body barrel section near the connection end with the fixed arm 10, and the elastic member 52 is a limiting barrel section far away from the connection end with the fixed arm 10.

As shown in fig. 1 to 4, in the embodiment of the present utility model, the connecting rod 51 is rotatably disposed with respect to the fixed arm 10, the force application body 50 further includes a moving sleeve 54 disposed at the outer circumference of the connecting rod 51 and in threaded engagement with the connecting rod 51, the moving sleeve 54 is connected with the elastic member 52, the fixed arm 10 is provided with a guide groove 15, and the moving sleeve 54 is slidably engaged with the guide groove 15.

With the above arrangement, the distance between the moving sleeve 54 and the first escape prevention member 53 can be adjusted by rotating the connecting rod 51, thereby adjusting the elastic deformation of the elastic piece 52 to be able to support displays of different weights; and the guide groove 15 guides the moving sleeve 54 so as to move the moving sleeve 54 along the length direction of the fixed arm 10.

Preferably, in the embodiment of the present utility model, the connecting rod 51 is a threaded rod, and the moving sleeve 54 is a threaded sleeve that mates with the threaded rod.

Preferably, in the embodiment of the present utility model, the guide slot 15 is a square slot, and the moving sleeve 54 is provided with a square structure, so that the moving sleeve 54 can slide in the guide slot 15, thereby avoiding the elastic member 52 from rotating when the connecting rod 51 is rotated to adjust the initial force of the elastic member 52.

As shown in fig. 1 to 4, in the embodiment of the present utility model, the fixing arm 10 includes a limiting member 11, and the limiting member 11 is located at the lower side of the elastic piece 52 to prevent the elastic piece 52 from falling. Thus, not only the elastic member 52 can be prevented from being separated from the fixed arm 10, but also the problem that the elastic member 52 is unstably separated when the elastic member 52 is loosened can be avoided.

Specifically, in the embodiment of the present utility model, the stopper member 11 is mounted on the fixed arm casing 12, so that the production process is simpler and more convenient. Alternatively, the fixed arm housing 12 may be integrally formed with the stopper member 11, so that the fixed arm housing 12 also functions as the stopper member 11.

Preferably, in the embodiment of the present utility model, the limiting member 11 is located at the lower side of the elastic piece 52, or the limiting member 11 is located at least at one circumferential side of the elastic piece 52.

In the embodiment of the present utility model, as shown in fig. 3, the force applying body 50 includes an elastic member 52.

In the above-described technical solution, the elastic force generated by the tensile elastic member 52 is used as the supporting force of the force application main body 50, and the quadrilateral mechanism can be kept at any deformation position, so that the display bracket supports the display.

In another embodiment, as shown in fig. 8 and 9, the force application body 50 includes a plurality of elastic members 52, and the plurality of elastic members 52 are nested one inside another.

In the above technical solution, the plurality of elastic members 52 provide the supporting force together by converting the large spring into the plurality of relatively smaller elastic members for nested installation from inside to outside, so that, on one hand, the inner space of the elastic member 52 can be utilized, which not only can increase the bearing capacity of the supporting arm, but also can avoid increasing the volume of the supporting arm; on the other hand, in the case where the same space is occupied as in the spring in the related art, the bearing range of the support arm of the present embodiment is larger, and by increasing the number of elastic members 52, the bearing range of the support arm can also be increased.

Specifically, in another embodiment, the mobile sleeve 54 comprises two shaft segments of successively decreasing cross section, each of which is peripherally threaded, for defining the position of the two elastic members 52, respectively; the force application main body 50 further includes a second anti-drop member 55 connected to the first anti-drop member 53, one end of a smaller elastic piece 52 of the two elastic pieces 52 is located at the outer periphery of the second anti-drop member 55 and connected to the second anti-drop member 55, a larger elastic piece 52 of the two elastic pieces 52 is located at the outer periphery of the first anti-drop member 53, and the first anti-drop member 53 is in limit fit with the larger elastic piece 52. The second anti-falling component 55 is fixedly connected with the first anti-falling component 53, the second anti-falling component 55 and the first anti-falling component 53 are integrally contained in the larger elastic piece 52, one end of the force transmission component 60 is connected with the second anti-falling component 55, the other end of the force transmission component 60 penetrates out of the first anti-falling component 53 and the larger elastic piece 52, and the two elastic pieces 52 can be pulled simultaneously by pulling the force transmission component 60.

As shown in fig. 3 and 4, in the embodiment of the present utility model, the display bracket further includes a rotating handle 14 disposed on the fixed arm 10, and the rotating handle 14 is connected to the connecting rod 51. Thus, by rotating the rotary handle 14, the connecting rod 51 can be rotated, and tool-free adjustment of the display bracket can be realized, and manual adjustment is only needed.

In another embodiment, the rotary handle 14 may be replaced with a knob.

In the embodiment of the utility model, the base 7 is clamped on the desktop, and the panel 5 is provided with a display screen.

In the embodiment of the present utility model, the display screen line 1 is fixed to the lower sides of the movable arm 30 and the fixed arm 10 in the longitudinal direction of the movable arm 30 and the fixed arm 10. The elastic wire 2 is fixed below the fixed arm housing 12 by a mounting screw, and the display screen wire 1 can be fixed below the fixed arm housing 12 along the length direction of the fixed arm 10 by using the elastic wire 2. Thus, the display bracket can have a more concise and attractive appearance.

In the embodiment of the utility model, the elastic piece 52 is arranged on the fixed arm 10, the elastic piece 52 only axially stretches and contracts along with the lifting of the movable arm 30, and the movement space required by the elastic piece 52 is small, so that the oversized fixed arm 10 is avoided.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: compared with the problem that the whole volume of the movable arm is bigger to cause inconvenient adjustment in the prior art, in the embodiment, the force application main body is arranged in the fixed arm and is connected with the movable arm through the force transmission component, so that the supporting force provided by the force application main body can enable the quadrilateral mechanism of the movable arm to be kept at any deformation position, and under the condition of supporting a display, the elastic unit can be prevented from being arranged on the movable arm (lifting arm), thereby reducing the volume of the lifting arm and avoiding the problem of inconvenient adjustment.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A monitor stand, comprising:

A fixed arm (10);

The movable arm (30), the movable arm (30) comprises an upper arm body (31), a lower arm body (32), a lower connecting seat (33) and an upper connecting seat (34), one ends of the upper arm body (31) and the lower arm body (32) are both pivotally connected with the lower connecting seat (33), the other ends of the upper arm body (31) and the lower arm body (32) are both pivotally connected with the upper connecting seat (34), and the lower connecting seat (33), the upper arm body (31), the lower arm body (32) and the upper connecting seat (34) form a quadrilateral mechanism;

the fixed arm (10) is connected with the lower connecting seat (33);

The force application mechanism comprises a force application main body (50) and a force transmission member (60), wherein the force application main body (50) is arranged on the fixed arm (10), one end of the force transmission member (60) is connected with the force application main body (50), the other end of the force transmission member (60) is connected with the lower arm body (32) or the upper connecting seat (34), and the force application main body (50) is used for providing supporting force so that the quadrilateral mechanism can be kept at any deformation position.

2. The monitor bracket according to claim 1, wherein the force transfer member (60) is a flexible connection, the monitor bracket further comprising a first guide (71) rotatably arranged to the stationary arm (10) or the movable arm (30), the flexible connection being connected to the movable arm (30) bypassing the first guide (71).

3. The monitor bracket according to claim 1, wherein the force transfer member (60) is a flexible connection, the monitor bracket further comprising a first guide (71) rotatably provided to the movable arm (30) and a second guide (72) rotatably provided to the fixed arm (10), the second guide (72) being provided at a distance from the first guide (71), the second guide (72) being located between the first guide (71) and the force application body (50), the flexible connection bypassing an upper side surface of the first guide (71), a lower side surface of the second guide (72) being connected to the movable arm (30).

4. A monitor bracket according to any of claims 1 to 3, wherein the force applying body (50) comprises:

A connecting rod (51) provided to the fixed arm (10);

And one end of the elastic piece (52) is movably connected with the connecting rod (51), and the other end of the elastic piece (52) is connected with the force transmission component (60).

5. The monitor bracket according to claim 4, wherein the elastic member (52) is a limiting barrel section connected to the main body barrel section and includes a main body barrel section;

The force application main body (50) further comprises a first anti-falling component (53) connected with the force transmission component (60), and the first anti-falling component (53) is in limiting fit with the limiting cylinder section so as to prevent the force transmission component (60) from being separated from the elastic piece (52).

6. The monitor bracket of claim 5 wherein the inner diameter of the limiting barrel section gradually decreases from the main body barrel section to the limiting barrel section along the axis of the main body barrel section;

the first anti-slip member (53) has a tapered surface that mates with the limiting barrel section.

7. The monitor bracket according to claim 4, wherein the connecting rod (51) is rotatably disposed with respect to the fixing arm (10), the force application body (50) further comprises a moving sleeve (54) disposed on the outer periphery of the connecting rod (51) and in threaded engagement with the connecting rod (51), the moving sleeve (54) is connected with the elastic member (52), the fixing arm (10) is provided with a guide groove (15), and the moving sleeve (54) is in sliding engagement with the guide groove (15).

8. The monitor bracket according to claim 4, wherein the fixing arm (10) includes a stopper member (11), the stopper member (11) being located at an underside of the elastic piece (52) to prevent the elastic piece (52) from falling.

9. A monitor support according to any one of claims 1 to 3, wherein the force applying body (50) comprises a resilient member (52); or the force application main body (50) comprises a plurality of elastic pieces (52), and the elastic pieces (52) are nested in sequence from inside to outside.

10. The monitor bracket according to claim 7, further comprising a swivel handle (14) provided to the stationary arm (10), the swivel handle (14) being connected with the connecting rod (51).