CN206890039U - Folding bracket and rotation hanging base and display - Google Patents

Abstract

The utility model provides a kind of folding bracket and rotation hanging base and display, the folding bracket include folding bracket also include be used for connect and support display riser and for by the supported on both sides of riser in two supporting plates on bottom plate, both sides of two supporting plates respectively with riser are hinged and connected, the lower end of riser and the central region of bottom plate are hinged and connected, and the lower end of each supporting plate is detachably connected with bottom plate.The utility model is by setting bottom plate and riser, the central region of the lower end of riser and bottom plate is hinged, in the both sides hinged support plate of riser, so as to when in use, riser can be propped up on bottom plate, and the lower end of supporting plate is connected with bottom plate, riser is supported on bottom plate, support is formed, to support display；Without in use, can rotate two supporting plates to both sides, and the rear end of bottom plate being rotated up, by support-folding, reduce space-consuming, it is instant packed with transport.

Description

Folding bracket and rotation hanging base and display

Technical field

The utility model belongs to folding bracket field, more specifically, is to be related to a kind of folding bracket, uses the folding The rotation hanging base and the display using the rotation hanging base of stacked support.

Background technology

TV, apparatus such as computer display when in use, generally require using support by Display support on the table, Or hung over using support on wall.Present displays support is usually to be integrally formed support column and bottom plate, by support column with showing Show that the back side of device is fixedly linked, by Display support on the table.But this support space-consuming is larger, packed and transported is not It is convenient.

Utility model content

The purpose of this utility model is to provide a kind of folding bracket, taken with solving support present in prior art Space is larger, the problem of packed and transported inconvenience.

To achieve the above object, the technical solution adopted in the utility model is：A kind of folding bracket, including bottom are provided Plate, in addition to for connect and support display riser and for by the supported on both sides of the riser in two on the bottom plate Individual supporting plate, both sides of two supporting plates respectively with the riser are hinged and connected, the lower end of the riser and the bottom plate Central region be hinged and connected, the lower end of each supporting plate is detachably connected with the bottom plate.

Further, fluting is offered on the bottom plate, the fluting on rear side of the bottom plate by extending forwardly into the bottom The central region of plate, the two lateral walls of the riser and the fluting are hinged.

Further, the lower end of the riser is provided with first rotating shaft, and the two lateral walls of the fluting offer respectively The first perforate inserted for the both ends of the first rotating shaft.

Further, the rear end of the two lateral walls of the fluting offers positioning hole respectively, pacifies in each positioning hole Equipped with the locating rod for positioning the corresponding supporting plate, offer on rear side of each supporting plate lower end and inserted for corresponding locating rod The locating holes entered.

Further, the second rotating shaft is separately installed with front side of each supporting plate, the both sides of the riser open up respectively There is the storage tank for being stretched on front side of the corresponding supporting plate, the lower end of the both sides of the riser corresponds respectively to each storage tank The position of lower end be protruding with support block, the lower end of each supporting plate offers the breach stretched into for the support block, described The lower end of second rotating shaft is extended in the breach, and the top surface of respective support plate is stretched out in the upper end of second rotating shaft, each described The second perforate of the accommodating corresponding second rotating shaft lower end is offered in support block, appearance is offered on the roof of each storage tank Put the 3rd perforate of the corresponding second rotating shaft upper end.

Another object of the present utility model is to provide a kind of rotation hanging base, including collapsible branch as described above Frame and the rotating shaft mechanism for connecting the display back side, the rotating shaft mechanism and the one end of the riser away from the bottom plate It is connected, the both sides of the bottom surface of the bottom plate offer mounting groove respectively, are articulated with respectively for mounting in each mounting groove Hanging mechanisms.

Further, each hanging mechanisms include the hanging plate being placed in the mounting groove may be reversed, are fixed on the peace Fixed plate in tankage and the connection hanging plate and the pivot of the fixed plate, slot is offered on the hanging plate.

Further, the rotating shaft mechanism include be connected with the riser annular slab, be installed in the annular slab Rotating disk, the support ring being connected with the rotating disk, the connecting plate for being connected the display back side and for supporting the connection The brake assemblies of plate, the brake assemblies are connected with the rotating disk, and cooperation is offered on the riser and is passed through for the support ring Through hole, the annular slab is connected with the back side of the riser, and the connecting plate is connected with the support ring.

Further, the brake assemblies include the brake block being placed in the support ring and the side towards the connecting plate To the spring of brake block described in ejection, the spring is fixed on the rotating disk.

A further object of the present utility model is to provide a kind of display, including monitor body, in addition to as described above Rotation hanging base, the rotating shaft mechanism is connected with the back side of the monitor body.

The beneficial effect of folding bracket provided by the utility model is：Compared with prior art, the utility model leads to Setting bottom plate and riser are crossed, the central region of the lower end of riser and bottom plate is hinged, in the both sides hinged support plate of riser, so that When in use, riser can be propped up on bottom plate, and the lower end of supporting plate is connected with bottom plate, riser is supported on bottom plate On, support is formed, to support display；Without in use, two supporting plates can be rotated to both sides, and by after bottom plate Rotate on the side, by support-folding, reduce space-consuming, it is instant packed with transporting.

Rotation hanging base of the present utility model has used above-mentioned folding bracket, and installation is opened up in the bottom surface of bottom plate Groove, hanging mechanisms are installed in mounting groove, so as to after folding bracket is folded, after floor rear is flipped up, expose extension Connection mechanism；And rotating shaft mechanism is installed on riser, then can turn folding formula support, then hanging mechanisms can be hung over wall On body, and then display can be articulated on wall.

Display of the present utility model has used above-mentioned rotation hanging base, so as to need to be arranged on table when the display When on face, Vertical board support can be formed support on bottom plate, to support display；And when needing to hang over display on wall, Bottom plate can be folded, reinflated hanging mechanisms, be hung over display on wall with facilitating.

Brief description of the drawings

, below will be to embodiment or prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with Other accompanying drawings are obtained according to these accompanying drawings.

Fig. 1 is structural representation of the Display support of the utility model embodiment offer when desktop；

The structural representation when bottom plate of folding bracket folds in the display that Fig. 2 is Fig. 1；

The structural representation when supporting plate of folding bracket folds in the display that Fig. 3 is Fig. 2；

Structural representation after folding bracket is rotated up in the display that Fig. 4 is Fig. 3；

The structural representation during hanging mechanisms expansion of hanging base is rotated in the display that Fig. 5 is Fig. 4；

Fig. 6 is the decomposition texture schematic diagram of Fig. 1 display；

Fig. 7 is the decomposition texture schematic diagram of folding bracket in Fig. 6；

Fig. 8 is Fig. 7 bottom plates and the decomposition texture schematic diagram of hanging mechanisms；

Fig. 9 is the decomposition texture schematic diagram of rotating shaft mechanism in Fig. 6.

Wherein, each accompanying drawing main mark in figure：

100- displays；10- rotates hanging base；20- folding brackets；21- bottom plates；211- slots；212- first Perforate；213- positioning holes；214- locating rods；215- mounting grooves；22- risers；221- storage tanks；222- support blocks；223- second Perforate；224- through holes；23- supporting plates；231- breach；232- locating holes；24- first rotating shafts；The rotating shafts of 25- second；26- is covered Plate；40- rotating shaft mechanisms；41- annular slabs；42- rotating disks；43- support rings；431- contiguous blocks；432- mounting holes；433- clamps；44- Connecting plate；441- fixture blocks；442- necks；443- fixing holes；The bolts of 45- first；The bolts of 46- second；47- brake assemblies；48- bullets Spring；49- brake blocks；491- escape groove；50- hanging mechanisms；51- hanging plates；511- slots；52- fixed plates；53- pivots；60- shows Show device body.

Embodiment

In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, with Lower combination drawings and Examples, the utility model is further elaborated.It is it should be appreciated that described herein specific real Example is applied only to explain the utility model, is not used to limit the utility model.

It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another On one element or it is connected on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

In description of the present utility model, it is to be understood that term " " center ", " length ", " width ", " thickness ", The orientation of instruction such as " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " or Position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplifies description, Rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and operation, because This is it is not intended that to limitation of the present utility model.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Can be connection or the interaction relationship of two elements of two element internals.For one of ordinary skill in the art Speech, can understand concrete meaning of the above-mentioned term in the utility model as the case may be.

Also referring to Fig. 1 to Fig. 9, now display 100 provided by the utility model is illustrated.The display 100, including monitor body 60 and rotation hanging base 10.

The rotation hanging base 10 includes folding bracket 20 and rotating shaft mechanism 40, and rotating shaft mechanism 40 is arranged on collapsible On support 20, and rotating shaft mechanism 40 is connected with the back side of monitor body 60.So as to which folding bracket 20 can be in display 100 back sides rotate.

Folding bracket 20 includes bottom plate 21, riser 22 and two supporting plates 23；Two supporting plates 23 respectively with riser 22 Both sides be hinged and connected, the lower end of riser 22 and the central region of bottom plate 21 are hinged and connected, the lower end of each supporting plate 23 and bottom plate 21 is detachable connected.When the lower end of each supporting plate 23 is connected with bottom plate 21, riser 22 can be supported on bottom plate 21, with shape Into supporting structure.In the present embodiment, riser 22 is connected with rotating shaft mechanism 40, and then passes through rotating shaft mechanism 40 and monitor body 60 The back side be connected, so as to support display 100 using the folding bracket 20.Certainly, in some other embodiment In, folding bracket 20 can also be used alone, and such as the back side of the riser 22 directly with monitor body 60 can also be connected, with Display 100 is supported using folding bracket 20., can be by supporting plate 23 during without display 100 being supported on the table Lower end separated from bottom plate 21, and rotated to both sides, then the rear side of bottom plate 21 is rotated up, by bottom plate 21 and supporting plate 23 fold, and reduce space-consuming, are easy to pack and transport.

In the present embodiment, the both sides of the bottom surface of bottom plate 21 offer mounting groove 215 respectively, distinguish pivot in each mounting groove 215 It is connected to the hanging mechanisms 50 for mounting.So as to which when bottom plate 21 and supporting plate 23 are folded, the bottom surface position of bottom plate 21 can be made In the side away from the back side of monitor body 60 on bottom plate 21, so as to so that hanging mechanisms 50 are located at outside, and machine will be mounted Structure 50 is articulated in mounting groove 215, then can be deployed hanging mechanisms 50, so as to which display 100 is hung on wall.And need When bottom plate 21 is supported, hanging mechanisms 50 can be closed in mounting groove 215, be easy to bottom plate 21 being placed on desktop.Separately Outside, riser 22 is connected by rotating shaft mechanism 40 with the back side of monitor body 60, after bottom plate 21 and supporting plate 23 are folded, With rotary bottom plate 21 to the back of monitor body 60 display 100 can be made to shelter from bottom plate 21, riser 22 and supporting plate 23, Further reduce space-consuming, convenience in transport.

Folding bracket 20 provided by the utility model, compared with prior art, the utility model is by setting bottom plate 21 With riser 22, the lower end of riser 22 and the central region of bottom plate 21 are hinged, in the both sides hinged support plate 23 of riser 22, so that When in use, can be by riser 22 on bottom plate 21, and the lower end of supporting plate 23 is connected with bottom plate 21, by riser 22 Support forms support, to support display 100 on bottom plate 21；Without in use, two supporting plates 23 can be turned to both sides It is dynamic, and the rear side of bottom plate 21 is rotated up, by support-folding, reduce space-consuming, it is instant packed with transporting.

Rotation hanging base 10 of the present utility model has used above-mentioned folding bracket 20, is opened up in the bottom surface of bottom plate 21 Mounting groove 215, hanging mechanisms 50 are installed in mounting groove 215, so as to after folding bracket 20 is folded, the rear side of bottom plate 21 to After upper upset, expose hanging mechanisms 50；And rotating shaft mechanism 40 is installed on riser 22, then can turn folding formula support 20, Then hanging mechanisms 50 can be hung on wall, and then display 100 can be articulated on wall.

Display 100 of the present utility model has used above-mentioned rotation hanging base 10, so as to be needed when the display 100 When installing on the table, the frame of riser 22 can be formed support on bottom plate 21, to support display 100；And need to show When device 100 is hung on wall, bottom plate 21 can be folded, reinflated hanging mechanisms 50, display 100 be hung over into wall to facilitate On.

Further, also referring to Fig. 5 to Fig. 8, as a kind of specific real of display 100 provided by the utility model Mode is applied, fluting 211 is offered on bottom plate 21, fluting 211 is extended forwardly into the middle region of the bottom plate 21 by the rear side of bottom plate 21 Domain, the two lateral walls of riser 22 and fluting 211 are hinged.Fluting 211 is opened up on bottom plate 21, and by the lower end of riser 22 with opening The two lateral walls of groove 211 are hinged, then when bottom plate 21 is folded, riser 22 can be made to be placed in fluting 211, further reduced Thickness after folding, reduce space-consuming.

Further, a kind of embodiment as display 100 provided by the utility model, the lower end of riser 22 First rotating shaft 24 is installed, the 211 both ends insertion that offers respectively for first rotating shaft 24 of two lateral walls of slotting first is opened Hole 212.First rotating shaft 24 is installed in the lower end of riser 22, and the first perforate 212 is opened up on the two side of fluting 211, then may be used So that the lower end of riser 22 and the two side of fluting 211 to be pivotally connected by first rotating shaft 24.In other embodiments, can also use The structures such as hinge by riser 22 with lower end be hinged with bottom plate 21.

Further, a kind of embodiment as display 100 provided by the utility model, slot 211 phase Positioning hole 213 is offered respectively to the rear end of two side, is provided with each positioning hole 213 for positioning determining for respective support plate 23 Position bar 214, the locating holes 232 for the insertion of corresponding locating rod 214 are offered on rear side of each lower end of supporting plate 23.In fluting 211 The rear end of two side open up positioning hole 213, to facilitate installation locating rod 214, and opened up on rear side of the lower end of supporting plate 23 it is fixed Position perforate 232, when propping supporting plate 23, can insert locating rod 214 in corresponding locating holes 232, by supporting plate 23 fix, so that supporting plate 23 supports riser 22.

Further, a kind of embodiment as display 100 provided by the utility model, each supporting plate 23 Front side is separately installed with the second rotating shaft 25；The both sides of riser 22 offer storage tank 221 respectively, for the front side of respective support plate 23 Stretch into；The lower end of the both sides of riser 22 is protruding with support block 222 respectively, and each support block 222 is located at corresponding storage tank on riser 22 Position corresponding to 221 lower end；The lower end of each supporting plate 23 offers the breach 231 stretched into for support block 222, the second rotating shaft 25 Lower end extend in breach 231, the top surface of respective support plate 23 is stretched out in the upper end of the second rotating shaft 25, is opened in each support block 222 Provided with the second perforate 223 for housing the corresponding lower end of second rotating shaft 25, accommodating corresponding second is offered on the roof of each storage tank 221 3rd perforate (not shown) of the upper end of rotating shaft 25.So as to by the second rotating shaft 25 by the front side of supporting plate 23 and the pivot of riser 22 Connect.In other embodiments, supporting plate 23 and the corresponding side of riser 22 can also be hinged using other structures, such as uses hinge Etc. structure.

Further, a kind of embodiment as display 100 provided by the utility model, the back side of riser 22 Offer the groove (not marked in figure) for coordinating and housing two supporting plates 23.Groove is set, in folding support plate 23, can be incited somebody to action Supporting plate 23 is placed in groove.Further, groove is connected with two storage tanks 221.

Further, a kind of embodiment as display 100 provided by the utility model, each supporting plate 23 are in Right-angled trapezium.Each supporting plate 23 is arranged to right-angled trapezium, it is possible to reduce the use of material, reduce the weight of folding bracket 20 Amount.And the structure can form triangular structure when supporting riser 22, more stably to support riser 22.

Further, a kind of embodiment as display 100 provided by the utility model, each supporting plate 23 are in Right-angled trapezium.Fluting 211 is arranged at the middle part of the length direction of bottom plate 21, when supporting display 100, to make bottom plate 21 Both sides uniform force.

Further, Fig. 6 and Fig. 9 are referred to, a kind of specific embodiment party as display 100 provided by the utility model Formula, each hanging mechanisms 50 include hanging plate 51, fixed plate 52 and pivot 53；Slot 511 is offered on hanging plate 51, to be articulated in wall On body.Pivot 53 is set, so as to which hanging plate 51 is pivotally connected with fixed, and fixed plate 52 is arranged in mounting groove 215, and then by hanging plate 51 are articulated in mounting groove 215, so as to when in use, rotate hanging plate 51, hanging plate 51 is stretched out mounting groove 215, to hang Connect use；And when not in use, hanging plate 51 can be rotated, hanging plate 51 is closed in mounting groove 215.Fixed plate 52 is set, can be with It is easily installed in mounting groove 215, and then hanging plate 51 is articulated in mounting groove 215.In other embodiments, can also set Hook, and directly hook is articulated in mounting groove 215.Specifically, fixed plate 52 can be fixedly mounted on bottom using screw 54 In the mounting groove 215 of plate 21.Hinge can also be set in other embodiments, by hanging plate 51 installed in the side of hinge, and incite somebody to action The opposite side of hinge is fixed in mounting groove 215.

Further, a kind of embodiment as display 100 provided by the utility model, rotating shaft mechanism 40 wrap Annular slab 41, rotating disk 42, support ring 43, connecting plate 44 and brake assemblies 47 are included, through hole 224, through hole 224 are offered on riser 22 Size match with support ring 43.Rotating disk 42 is installed in annular slab 41, and rotating disk 42 can rotate in annular slab 41； Annular slab 41 is connected with the back side of riser 22, and support ring 43 is connected with rotating disk 42, and connecting plate 44 is connected with support ring 43, so that will Connecting plate 44 is connected with the back side of monitor body 60, then rotating shaft mechanism 40 can be connected with the back side of monitor body 60, Simultaneously riser 22 can be made to be connected with monitor body 60, and can be rotated relative to monitor body 60.Brake assemblies 47 It is connected with rotating disk 42, for supporting connecting plate 44, to realize braking action, and then monitor body 60 and riser 22 is positioned. Using rotating disk 42 and the structure of support ring 43, rotating shaft can be made relatively large, and more stably support monitor body 60. In other embodiments, other rotational structures can also be used as rotating shaft mechanism 40, such as ratchet mechanism.Further, ring Shape plate 41 can be fixedly linked by screw 27 and riser 22.

Further, a kind of embodiment as display 100 provided by the utility model, brake assemblies 47 wrap The spring 48 of the brake block 49 that is placed in support ring 43 and the direction ejection brake block 49 towards connecting plate 44 is included, spring 48 is fixed In on rotating disk 42.Supported by brake block 49 and hang connecting plate 44, to realize brake function.In other embodiments, brake assemblies 47 It can also be multilayer elastic chip architecture, realize brake.

Further, a kind of embodiment as display 100 provided by the utility model, set in support ring 43 There is contiguous block 431, mounting hole 432 is offered on each contiguous block 431, to use the first bolt 45 by support ring 43 and rotating disk 42 It is connected.

Further, a kind of embodiment as display 100 provided by the utility model, set in support ring 43 There are some clamps 433, some fixture blocks 441 are correspondingly provided with connecting plate 44, the corresponding clamp of accommodating clamping is offered on each fixture block 441 433 neck 442, so as to which clamp 433 is inserted in corresponding neck 442, realize connecting plate 44 and the phase of support ring 43 Even, it is easy to connect.

Further, a kind of embodiment as display 100 provided by the utility model, brake block 49 is in circle Shape, the position that each clamp 433 and contiguous block 431 are corresponded on brake block 49 offers escape groove 491, so as to which brake block 49 is made Make it is relatively large, and then to improve and the frictional force of connecting plate 44.

Further, a kind of embodiment as display 100 provided by the utility model, open on connecting plate 44 Provided with fixing hole 443, connecting plate 44 is connected with monitor body 60 with will pass through the second bolt 46.

Further, a kind of embodiment as display 100 provided by the utility model, the back side of riser 22 Corresponding also to post cover plate 26, cover plate 26 is covered on annular slab 41, to play a protective role, while is made outside rotation hanging base 10 See more aesthetically pleasing.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (10)

1. folding bracket, including bottom plate, it is characterised in that：Also including for connecting and supporting the riser of display and for inciting somebody to action The supported on both sides of the riser is in two supporting plates on the bottom plate, two supporting plates both sides with the riser respectively Be hinged and connected, the lower end of the riser and the central region of the bottom plate are hinged and connected, the lower end of each supporting plate with it is described Bottom plate is detachably connected.

2. folding bracket as claimed in claim 1, it is characterised in that：Offer fluting on the bottom plate, the fluting by The central region of the bottom plate is extended forwardly on rear side of the bottom plate, the two lateral walls of the riser and the fluting are hinged.

3. folding bracket as claimed in claim 2, it is characterised in that：The lower end of the riser is provided with first rotating shaft, institute The two lateral walls for stating fluting offer the first perforate inserted for the both ends of the first rotating shaft respectively.

4. folding bracket as claimed in claim 2, it is characterised in that：Open respectively the rear end of the two lateral walls of the fluting Provided with positioning hole, the locating rod for positioning the corresponding supporting plate is installed in each positioning hole, under each supporting plate The locating holes for the insertion of corresponding locating rod are offered on rear side of end.

5. the folding bracket as described in claim any one of 1-4, it is characterised in that：Pacify respectively the front side of each supporting plate Equipped with the second rotating shaft, the both sides of the riser offer the storage tank for being stretched on front side of the corresponding supporting plate respectively, described vertical The position that the lower end of the both sides of plate corresponds respectively to the lower end of each storage tank is protruding with support block, under each supporting plate End offers the breach stretched into for the support block, and the lower end of second rotating shaft is extended in the breach, described second turn The top surface of respective support plate is stretched out in the upper end of axle, and the of the accommodating corresponding second rotating shaft lower end is offered in each support block Two perforates, the 3rd perforate of the accommodating corresponding second rotating shaft upper end is offered on the roof of each storage tank.

6. rotate hanging base, it is characterised in that：Including the folding bracket as described in claim any one of 1-5 and it is used for The rotating shaft mechanism at the display back side is connected, the rotating shaft mechanism is connected with the one end of the riser away from the bottom plate, institute The both sides for stating the bottom surface of bottom plate offer mounting groove respectively, are articulated with the mounting machine for mounting in each mounting groove respectively Structure.

7. rotation hanging base as claimed in claim 6, it is characterised in that：Each hanging mechanisms, which include may be reversed, to be placed in Hanging plate in the mounting groove, the fixed plate being fixed in the mounting groove and the connection hanging plate and the pivot of the fixed plate Axle, slot is offered on the hanging plate.

8. rotation hanging base as claimed in claims 6 or 7, it is characterised in that：The rotating shaft mechanism includes standing with described The connected annular slab of plate, the rotating disk being installed in the annular slab, the support ring being connected with the rotating disk, for being connected described show Show the connecting plate at the device back side and the brake assemblies for supporting the connecting plate, the brake assemblies are connected with the rotating disk, institute The through hole for being offered on riser and coordinating and being passed through for the support ring is stated, the annular slab is connected with the back side of the riser, described Connecting plate is connected with the support ring.

9. rotation hanging base as claimed in claim 8, it is characterised in that：The brake assemblies include being placed in the support Brake block in ring and the spring towards brake block described in the direction ejection of the connecting plate, the spring are fixed on the rotating disk On.

10. display, including monitor body, it is characterised in that：The rotation also included as described in claim any one of 6-9 can Hanging base, the rotating shaft mechanism are connected with the back side of the monitor body.