CN208017126U - A kind of computer installation of hydraulic structure vertical working rack - Google Patents

Abstract

The utility model provides a kind of computer installation of hydraulic structure vertical working rack, including thread bush and support otic placode, screw thread is through being locked with push bolt at one at the center of the support otic placode, and the end of push bolt is rotatablely connected by rotating seat at one with sliding roof；The both ends of the telescopic supporting rod are all connected with sucker at setting one, and the sucker on its top is connected with the absorption of display fagging, it is connected by its bottom chuck and desktop absorption, and then telescopic supporting rod vertical support is supported in what display fagging was stablized on desktop between display fagging and desktop.The setting of the utility model sliding roof, side wall at left and right sides of sliding roof does circular arc excess processes, during sliding roof and rectangle sliding slot internal slide, its left and right arc transition side can reduce frictional contact surface between sliding roof and rectangle sliding slot, frictional resistance is effectively reduced, keeps sliding roof more smooth in rectangle sliding slot internal slide.

Description

A kind of computer installation of hydraulic structure vertical working rack

Technical field

The utility model belongs to computer operation rack technical field more particularly to a kind of computer installation of hydraulic structure is used Vertical working rack.

Background technology

Computer plays a very important role in people's lives, and people use the time of computer increasingly It is long.Especially some particular job groups, need work before computer all day.Prolonged operation of the computer is easy to cause user's hand The inferior health at the positions such as wrist, arm, shoulder, lumbar vertebrae.For the user of computer, long-term sitting posture work is also easy to cause fatigue Or damage, need computer desk appearance that is a kind of height-adjustable, or even can realizing operator's standing work.But current daily life In most of computer desk height it is non-adjustable, applied for that the adjustment height of patented part lifting type computer desk is all limited, It cannot be satisfied the requirement of user's standing operation computer.

Occurred the vertical working rack compared with polymorphic type on the market, into cross retrieval for example application No. is 201520864314.6 the utility model discloses a kind of computer display heightening frame of regulating height, including bottom plate, bottoms Plate is equipped with guide pipe, and lifting pipe is set in guide pipe, and the end of lifting pipe is equipped with lifter plate, and lifter plate is equipped with limiting plate, Limiting plate is plugged with locking bar, and the inner end of locking bar is equipped with locking plate, and locking plate is arranged in the internal towards face position of limiting plate.This practicality is new Computer display can be mounted on lifter plate by type, and it is aobvious to control locking plate locking computer by the rotation adjusting of locking bar Show that device, the rotation of coil can control lifting pipe and realize that vertical lifting is adjusted along guide pipe, be carried out to lifter plate to convenient It adjusts.

For example application No. is in 201620574577.8 Chinese patent, disclose a kind of computer display to increase again Frame, is related to heightening frame technical field, including horizontally disposed top plate and bottom plate parallel with it, top plate and bottom panel side with it is vertical Gusset plate be fixedly connected, gusset plate includes left and right side coaming plate and rear side coaming plate, and the top plate is "convex" shaped top plate, described Two pieces of vertical support plates are equipped among top plate on the downside of forward side tabs position, support plate is fixedly connected with bottom plate, under the bottom plate Side corner location is equipped with support leg, and the movable cushion block being flexibly connected by screw thread, the heightening frame beautiful outline form are equipped on the downside of support leg It sees, height-adjustable, simple in structure, anti-treating cervical spondylosis effect is good.

Application No. is：201410788330.1 Chinese patent in, disclose a kind of adjustable for height main frame support Frame, including bracket body, the bracket body bottom are equipped with bracket lifting device, and the bracket lifting device bottom end is equipped with Running gear；Can the height of bracket body be subjected to raising adjustment by bracket lifting device, to meet computer display Placement requirement, avoid and main frame separately sought to the trouble that approach increases, it is easy to operate, it is easy to use.

The not in place of stimulation optimization is fixed to clamp to laptop or display in above two patent, is easily led Laptop or display are caused, is dropped from the top of vertical working rack and causes impact damage, and not to various letters Number line or power cord do concentration positioning smooth out with the fingers it is suitable, cause signal wire and power cord winds influence beauty mutually and easily cause palm or Person's arm pulls its drawing of pulling.

Then, in view of this, being studied improvement for existing structure and missing, a kind of calculating of hydraulic structure is provided Machine station vertical working rack, to achieve the purpose that with more more practical value.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of computer installation standing table of hydraulic structure Frame fixes to clamp the not in place of stimulation optimization with solve existing laptop or display, easily leads to notebook electricity Brain or display are dropped from the top of vertical working rack and cause impact damage, and not to various signal wires or electricity Source line do concentration positioning smooth out with the fingers it is suitable, cause signal wire and power cord wind mutually influence beauty and easily cause palm or arm to it Pull drawing pull the problem of.

The purpose and effect of the computer installation of the utility model hydraulic structure vertical working rack, by technology in detail below Means are reached：

A kind of computer installation of hydraulic structure vertical working rack, including bottom plate, hydraulic cylinder, telescopic rod slotting ring, vertically Support plate, line pressing plate, pressing plate sliding axle, holddown spring, handle support sleeve, inserted link, sliding slot, finger-board clamping screw, keyboard Support plate, top plate, telescopic supporting rod, display fagging, supporting slider, pressing tight plate, clamping screw, spring, thread bush, sliding sleeve, Push bolt, sliding roof and support otic placode, are provided with support board at one at the center of the middle connecting plate of the bottom plate, this The apical support of support board is fixed with hydraulic cylinder, and the telescopic rod elongation of hydraulic cylinder is inserted in the inside of telescopic rod slotting ring and supports It is against on top plate；The support sleeve is provided with to be fixedly welded at left and right sides of bottom plate in quadrangle dispensing support everywhere altogether and support surely The top of fixed board；Supporting welding has vertical support plate at one at the center of the bottom plate Right side support steadying plate top end face, and Line pressing plate at three is equidistantly arranged in the end face outside of vertical support plate；The line pressing plate, pressing plate sliding axle, holddown spring and handle Hand collectively forms power cord pressing device, and center platen sliding axle is symmetrically welded in the end face outside of vertical support plate, and The top of pressing plate sliding axle is respectively and fixedly provided with postive stop baffle at one at two；It is symmetrical on the line pressing plate to be provided through at two Sliding through hole, and pressing plate sliding axle is slidably plugged at two by sliding through hole at two on pressing plate sliding axle；The line pressing plate Middle support is provided with hand at one；The bottom of the top plate is hung in four angle stragging inserted link everywhere, and inserted link corresponds to everywhere It is inserted in the inside for supporting sleeve everywhere, and then by top plate grafting overhead in the surface for supporting sleeve everywhere；The sliding slot connects Connect and be fixed at two between inserted link, and sliding slot be in about be symmetrical arranged；At two the sliding slot front end extend protrude from it is slotting The outside of bar is arranged, and at two sliding slot extend the top of protrusion part again screw thread through having held out against finger-board locking screw at one Bolt；The rear end outer wall of the bottom plate is protruding with display fagging at one, and the both sides of display fagging are symmetrically welded at two Supporting slider；The top of the supporting slider is connected with horizontal connecting rod at one, and the circumference of this horizontal connecting rod at two Symmetric support has fixed link at two on outer wall, this at two fixed link extend to display fagging and solid with the welding of display fagging It is scheduled on together；The spring is placed on thread bush, and its end is resisted against on the cylinder table of thread bush bottom, top overhead In on the bottom end face of pressing tight plate；The telescopic rod slotting ring welding is placed at the center of top plate bottom end face；The top plate It is hung altogether on bottom end face and supports otic placode everywhere, and support otic placode is in be symmetrical arranged for one group at two everywhere；The support otic placode Center at screw thread through being locked with push bolt at one, and the end of push bolt is turned by rotating seat at one with sliding roof Dynamic connection；The both ends of the telescopic supporting rod are all connected with sucker at setting one, and the sucker on its top is adsorbed with display fagging Connection is connected by its bottom chuck and desktop absorption, so telescopic supporting rod vertical support in display fagging and desktop it Between be supported in what display fagging was stablized on desktop.

Further, the keyboard support plate is slidably disposed within the inside of sliding slot at two, and passes through finger-board locking screw at two Bolt limit is held out against, and then keyboard support plate is supported the underface for being placed in top plate by sliding slot at two；The telescopic supporting rod by Telescopic rod and the flexible grafting of axle sleeve two parts combine to be formed, and run through the clamping screw locking onto on axle sleeve positioning by screw thread and stretch Contracting height.

Further, the right side connection of the keyboard support plate is supported by mouse pad at one, and this mouse pad and keyboard branch Interval is formed with rectangular recess at one between fagging, when keyboard support plate is slidably disposed within the inside of sliding slot, above-mentioned rectangular recess Transverse inner wall can be resisted against right side sliding slot on.

Further, sliding sleeve everywhere, and sliding sleeve outer circumferential walls everywhere are symmetrically equipped in the supporting slider at described two The equal supporting welding in top have thread bush at one.

Further, symmetrically run through on the pressing tight plate and offer through-hole at two, and clamping screw passes through at two at two Thread bush screw-threaded coupling links together at through hole and two, and then pressing tight plate is held out against at two under the action of springback power In the bottom of clamping screw plum blossom butterfly.

Further, symmetrical on the top plate to offer rectangle sliding slot everywhere, and everywhere sliding roof everywhere The screw thread of push bolt promotes the inside that the above-mentioned sliding slot of rectangle everywhere is just slidably disposed under support.

Further, the side wall at left and right sides of the sliding roof does circular arc excess processes.

Further, the symmetrical set of the holddown spring inserts at two on pressing plate sliding axle, and one end is resisted against line The top of pressing plate, other end overhead is in the bottom of pressing plate sliding axle top postive stop baffle, and then line pressing plate is by compressing bullet at two Spring, which is bonded, to be pressed in vertical support plate.

Compared with prior art, the utility model has the advantages that：

The setting of sliding slot, unclamps finger-board clamping screw at two, and keyboard support plate can be taken out the inside of sliding slot at two Pull out, so make keyboard support plate using it is more flexible can according to the use demand of oneself be freely combined assembly or pull It removes.

The right side connection of the setting of keyboard support plate, keyboard support plate is supported by mouse pad at one, and this mouse pad and key Interval is formed with rectangular recess at one between disk support plate, when keyboard support plate is slidably disposed within the inside of sliding slot, above-mentioned rectangle The transverse inner wall of groove can be resisted against on the sliding slot on right side, play position-limiting action and keyboard support plate interference is avoided to slide on sliding slot It is internal.

The setting of sliding sleeve, everywhere sliding sleeve can link freely opposite sliding in supporting slider at pressing tight plate and two at two, into And the spacing at two between pressing tight plate can be adjusted freely, keep pressing tight plate at two different size of to display different shape Pedestal carries out sliding adaptation, and display is fixedly clamped in display fagging top, and display is avoided to be sent out when being hit Raw sideslip, which is dropped, causes impact damage.

The setting of pressing tight plate, unclamps clamping screw at two, and pressing tight plate can be at two under the action of springback power at two Pressing plate sliding axle upward sliding, and then change its upper and lower clamping gap keeps the pressing tight plate thickness specification that is fixedly clamped different Pedestal.

The setting of push bolt, rotation everywhere push bolt can make everywhere sliding roof in the inside of rectangle sliding slot everywhere As soon as at two groups or so opposite slidings, and then overhead can be clamped in the laptop on rectangle sliding slot top everywhere, avoid Laptop falls off from top plate strikes against ground, causes irreversible concussion to damage its internal electronic component, sliding Top plate makes vertical working rack ontology that there is multifunctionality can not only push up fixed desktop computer display but also can press with pressing tight plate Compact schemes laptop.

The setting of sliding roof, the side wall at left and right sides of sliding roof does circular arc excess processes, in sliding roof and square During shape sliding slot internal slide, left and right arc transition side can reduce CONTACT WITH FRICTION between sliding roof and rectangle sliding slot Face effectively reduces frictional resistance, keeps sliding roof more smooth in rectangle sliding slot internal slide.

The setting of line pressing plate, holddown spring and the pressing plate sliding axial direction at two at line pressing plate compression two can be made by pulling handle Upper sliding generates glade plane space between line pressing plate and vertical support plate at this time, can be positioned over mouse lines and keyboard chord It states in gap, when hand unclamps handle, line pressing plate can be resetted by compressing again, and then can compress mouse lines and keyboard chord Be fixed in vertical support plate, mouse lines and keyboard chord played and are smoothed out with the fingers along fixed function, previous Working gantry when in use, Mouse lines and keyboard chord can be wound mutually and the messy side for being placed in vertical working rack, not only influences beautiful also easy to happen Palm or arm are pulled to move mouse lines and keyboard chord to and pull to fall from Working gantry by it and be struck against on ground, cause mouse Or keyboard falls damage, line pressing plate can effectively avoid the generation of the above situation.

Description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model three dimensional structure diagram；

Fig. 3 is the utility model keyboard support plate grafting assembling structure schematic diagram；

Fig. 4 is the utility model present invention looks up structural representation；

Fig. 5 is the utility model top plate bottom substance schematic diagram；

Fig. 6 is the utility model hydraulic cylinder three dimensional structure diagram；

Fig. 7 is the utility model keypad support plate structure schematic diagram；

Fig. 8 is the utility model line pressure plate structure schematic diagram；

Fig. 9 is the utility model telescopic supporting rod structural schematic diagram.

In figure：1- bottom plates, 2- hydraulic cylinders, 201- telescopic rod slotting rings, 3- vertical support plates, 301- line pressing plates, 302- pressing plates Sliding axle, 303- holddown springs, 304- handles, 4- support sleeve, 5- inserted links, 6- sliding slots, 601- finger-board clamping screws, 7- keys Disk support plate, 8- top plates, 9- telescopic supporting rods, 10- display faggings, 11- supporting sliders, 12- pressing tight plates, 121- locking screws Bolt, 122- springs, 123- thread bush, 124- sliding sleeves, 13- push bolt, 131- sliding roofs, 132- support otic placode.

Specific implementation mode

The utility model is described further below in conjunction with attached drawing：

Embodiment：

As shown in attached drawing 1 to attached drawing 9：

The utility model provides a kind of computer installation of hydraulic structure vertical working rack, including bottom plate 1, hydraulic cylinder 2, Telescopic rod slotting ring 201, vertical support plate 3, line pressing plate 301, pressing plate sliding axle 302, holddown spring 303, handle 304, support are inserted Set 4, inserted link 5, sliding slot 6, finger-board clamping screw 601, keyboard support plate 7, top plate 8, telescopic supporting rod 9, display fagging 10, Supporting slider 11, pressing tight plate 12, clamping screw 121, spring 122, thread bush 123, sliding sleeve 124, push bolt 13, sliding roof 131 and support otic placode 132, support board at one is provided at the center of the middle connecting plate of the bottom plate 1, this support board Apical support is fixed with hydraulic cylinder 2, and the telescopic rod elongation of hydraulic cylinder 2 is inserted in the inside of telescopic rod slotting ring 201 and is resisted against On top plate 8；The support sleeve 4 is provided with altogether is fixedly welded on 1 left and right sides support of bottom plate surely in quadrangle dispensing support everywhere The top of fixed board；Supporting welding has vertical support plate 3 at one at the center of 1 Right side support steadying plate top end face of the bottom plate, And line pressing plate 301 at three is equidistantly arranged in the end face outside of vertical support plate 3；The line pressing plate 301, pressing plate sliding axle 302, Holddown spring 303 and handle 304 collectively form power cord pressing device, and center platen sliding axle 302 is symmetrically welded in vertical In the end face outside of support plate 3, and the top of pressing plate sliding axle 302 is respectively and fixedly provided with postive stop baffle at one at two；The line pressing plate It is symmetrical on 301 to be provided through sliding through hole at two, and pressing plate sliding axle 302 is planted by sliding through hole sliding at two At two on pressing plate sliding axle 302；The middle support of the line pressing plate 301 is provided with hand 304 at one；The bottom of the top plate 8 Portion is hung in four angle stragging inserted link 5 everywhere, and inserted link 5 corresponds to the inside for being inserted in and supporting sleeve 4 everywhere everywhere, and then will top 8 grafting overhead of plate is in the surface for supporting sleeve 4 everywhere；

The sliding slot 6 is connected and fixed at two between inserted link 5, and sliding slot 6 be in about be symmetrical arranged；The cunning at two 6 front end of slot extends the outside setting for protruding from inserted link 5, and sliding slot 6 extends the top of protrusion part at two and screw thread runs through Finger-board clamping screw 601 at one is held out against；The rear end outer wall of the bottom plate 1 is protruding with display fagging 10 at one, and aobvious Show that the both sides of device fagging 10 are symmetrically welded with supporting slider 11 at two；The top of the supporting slider 11 is connected with one at two Locate horizontal connecting rod, and symmetric support has fixed link at two in the outer circumferential walls of this horizontal connecting rod, this at two fixed link to Display fagging 10 extends and is welded and fixed together with display fagging 10；The spring 122 is placed on thread bush 123, And its end is resisted against on the cylinder table of 123 bottom of thread bush, top overhead is on the bottom end face of pressing tight plate 12；It is described to stretch The welding of contracting bar slotting ring 201 is placed at the center of 8 bottom end face of top plate；Being hung altogether on the bottom end face of the top plate 8 has everywhere Otic placode 132 is supported, and support otic placode 132 is in be symmetrical arranged for one group at two everywhere；Screw thread passes through at the center of the support otic placode 132 It wears and is locked with push bolt 13 at one, and the end of push bolt 13 is rotatablely connected by rotating seat at one and sliding roof 131； The telescopic supporting rod 9 is combined and is formed by telescopic rod and the flexible grafting of axle sleeve two parts, and is run through by screw thread and lock onto axle sleeve On the flexible height of clamping screw positioning；The both ends of the telescopic supporting rod 9 are all connected with sucker at setting one, and the suction on its top Disk is connected with the absorption of display fagging 10, is connected by its bottom chuck and desktop absorption, and then 9 vertical support of telescopic supporting rod It is supported in what display fagging 10 was stablized on desktop between display fagging 10 and desktop.

Wherein, the keyboard support plate 7 is slidably disposed within the inside of sliding slot 6 at two, and passes through finger-board clamping screw at two 601 limits are held out against, and then keyboard support plate 7 is supported the underface for being placed in top plate 8 by sliding slot 6 at two, unclamp keyboard at two Plate clamping screw 601, keyboard support plate 7 can take out the inside pull of sliding slot 6 at two, and then make keyboard support plate 7 It can be removed according to the assembly of the use demand of oneself independent assortment or pull using more flexible.

Wherein, the right side connection of the keyboard support plate 7 is supported by mouse pad at one, and this mouse pad and keyboard support plate Interval is formed with rectangular recess at one between 7, when keyboard support plate 7 is slidably disposed within the inside of sliding slot 6, above-mentioned rectangular recess Transverse inner wall can be resisted against on the sliding slot 6 on right side, play position-limiting action and 7 interference of keyboard support plate is avoided to slide on the interior of sliding slot 6 Portion.

Wherein, sliding sleeve 124 everywhere, and 124 outer circumferential walls of sliding sleeve everywhere are symmetrically equipped in the supporting slider 11 at two The equal supporting welding in top have thread bush 123 at one, sliding sleeve 124 can link at two supporting slider at pressing tight plate 12 and two everywhere Freely opposite sliding on 11, and then the spacing at two between pressing tight plate 12 can be adjusted freely, keep pressing tight plate 12 at two right The different size of pedestal of display different shape carries out sliding adaptation, and display is fixedly clamped and is pushed up in display fagging 10 End avoids display from occurring to break away to drop when being hit to cause impact damage.

Wherein, symmetrically run through on the pressing tight plate 12 and offer through-hole at two, and clamping screw 121 passes through at two at two 123 screw-threaded coupling of thread bush links together at through hole and two, and then the effect of 122 bounce of spring at two of pressing tight plate 12 It is lower to be held out against in the bottom of 121 plum blossom butterfly of clamping screw, unclamp clamping screw 121 at two, the bullet at two of pressing tight plate 12 Meeting 302 upward sliding of pressing plate sliding axle at two under the action of 122 bounce of spring, and then change its upper and lower clamping gap, make top Tight plate 12 can be fixedly clamped the different pedestal of thickness specification.

Wherein, symmetrical on the top plate 8 to offer rectangle sliding slot everywhere, and everywhere sliding roof 131 everywhere The screw thread of push bolt 13 promotes the inside that the above-mentioned sliding slot of rectangle everywhere is just slidably disposed under support, rotates push bolt 13 everywhere As soon as can make everywhere sliding roof 131 in the inside of rectangle sliding slot everywhere at two groups or so opposite slidings, and then can press from both sides The laptop for being placed in rectangle sliding slot top everywhere is pressed closer, avoids laptop from falling off from top plate 8 and strikes against ground, it is right Its internal electronic component causes irreversible concussion to damage, and sliding roof 131 makes vertical working rack ontology with pressing tight plate 12 Fixed desktop computer display can have not only been pushed up with multifunctionality but also can compress support laptop.

Wherein, the side wall of 13 left and right sides of the sliding roof does circular arc excess processes, in sliding roof 13 and rectangle During sliding slot internal slide, left and right arc transition side can reduce CONTACT WITH FRICTION between sliding roof 13 and rectangle sliding slot Face effectively reduces frictional resistance, keeps sliding roof 13 more smooth in rectangle sliding slot internal slide.

Wherein, the symmetrical set of the holddown spring 303 inserts at two on pressing plate sliding axle 302, and one end is resisted against The top of line pressing plate 301, other end overhead is in the bottom of 302 top postive stop baffle of pressing plate sliding axle, and then line pressing plate 301 passes through Holddown spring 303 is pressed in by fitting in vertical support plate 3 at two, and pulling handle 304 can make to press at the compression of line pressing plate 301 two Tight spring 303 and 302 upward sliding of pressing plate sliding axle at two, generate sliding at this time between line pressing plate 301 and vertical support plate 3 Mouse lines and keyboard chord can be positioned in above-mentioned gap by gap, and when hand unclamps handle 304, line pressing plate 301 can be weighed New compress resets, and then can be fixed mouse lines and keyboard chord in vertical support plate 3, to mouse lines and keyboard Line, which plays, to be smoothed out with the fingers along fixed function, and when in use, mouse lines and keyboard chord can be wound mutually and messy previous Working gantry It is placed in the side of vertical working rack, beautiful palm also easy to happen is not only influenced or arm pulls and moves mouse lines and keyboard chord to simultaneously It is pulled to fall from Working gantry and is struck against on ground, mouse or keyboard is caused to fall damage, line pressing plate 301 can be effective Avoid the generation of the above situation.

The specifically used mode of the present embodiment and effect：

When the utility model is used, first by top plate 8 by 5 grafting overhead of inserted link everywhere in support sleeve 4 everywhere Top, then if lifting raising uses display, just by display overhead in the top of display fagging 10 and by two Locate the opposite sliding overhead of pressing tight plate 12 in the surface of display base, then rotate clamping screw 121, by pressing tight plate 12 at two Being pressed in makes display be held out against the top for being fixed on display fagging 10 on display base, complete the positioning of display since then Installation；If lifting raising uses laptop, laptop is just positioned over to the centre of top plate 8, and makes its top Be placed in the top of rectangle sliding slot everywhere, then rotate push bolt 13 everywhere make everywhere sliding roof 131 mutually to sliding will notes This computer clamps, and completes the location and installation of laptop since then, after completing the installation of notebook or display, under The rocking bar of pressure cylinder 2 makes the piston rod of hydraulic cylinder 2 extend and the lifting of top plate 8 is reached ideal height, finally by mouse The power cord and video line of line and keyboard chord or display are smoothed out with the fingers along vertical support plate 3 is clamped in, and need to adjust in using The pressure release knob on hydraulic cylinder 2 need to be only unclamped when bearing height, the telescopic rod of hydraulic cylinder 2, which will reset, to be shunk and then reduce support Highly, to be reduced to tightening pressure release knob when proper height again.

The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art It gives, designs similar technical solution, and reach above-mentioned technique effect, be to fall into the scope of protection of the utility model.

Claims (8)

1. a kind of computer installation of hydraulic structure vertical working rack, it is characterised in that：The computer installation of the hydraulic structure is used Vertical working rack includes bottom plate, hydraulic cylinder, telescopic rod slotting ring, vertical support plate, line pressing plate, pressing plate sliding axle, holddown spring, Handle, support sleeve, inserted link, sliding slot, finger-board clamping screw, keyboard support plate, top plate, telescopic supporting rod, display fagging, Supporting slider, pressing tight plate, clamping screw, spring, thread bush, sliding sleeve, push bolt, sliding roof and support otic placode, the bottom Support board at one is provided at the center of the middle connecting plate of plate, the apical support of this support board is fixed with hydraulic cylinder, and The telescopic rod elongation of hydraulic cylinder is inserted in the inside of telescopic rod slotting ring and is resisted against on top plate；The support sleeve is provided with four altogether Place is fixedly welded on the top of supporting & stablizing plate at left and right sides of bottom plate in quadrangle dispensing support；The bottom plate Right side support steadying plate Supporting welding has vertical support plate at one at the center of top end face, and three are equidistantly arranged in the end face outside of vertical support plate Locate line pressing plate；The line pressing plate, pressing plate sliding axle, holddown spring and handle combination form power cord pressing device, wherein pressing Plate sliding axle is symmetrically welded in the end face outside of vertical support plate, and the top of pressing plate sliding axle is respectively and fixedly provided at one and limits at two Position baffle；It is symmetrical on the line pressing plate to be provided through sliding through hole at two, and pressing plate sliding axle is by sliding at two Through-hole is slidably plugged at two on pressing plate sliding axle；The middle support of the line pressing plate is provided with hand at one；The top plate Bottom is hung in four angle stragging inserted link everywhere, and inserted link corresponds to the inside for being inserted in and supporting sleeve everywhere everywhere, and then will top Plate grafting overhead is in the surface for supporting sleeve everywhere；The sliding slot is connected and fixed at two between inserted link, and sliding slot is in left and right It is symmetrical arranged at two；The sliding slot front end extends the outside setting for protruding from inserted link at two, and sliding slot extends protrusion at two The top and equal screw thread divided, which are run through, has held out against finger-board clamping screw at one；The rear end outer wall of the bottom plate is protruding at one and shows Show device fagging, and the both sides of display fagging are symmetrically welded with supporting slider at two；The top connection of the supporting slider at two It is provided with horizontal connecting rod at one, and symmetric support has fixed link at two in the outer circumferential walls of this horizontal connecting rod, this consolidates at two Fixed pole extends to display fagging and is welded and fixed together with display fagging；The spring is placed on thread bush, and Its end is resisted against on the cylinder table of thread bush bottom, and top overhead is on the bottom end face of pressing tight plate；The telescopic rod is inserted Boxing, which connects, to be placed at the center of top plate bottom end face；It is hung altogether on the bottom end face of the top plate and supports otic placode everywhere, and Support otic placode is in and is symmetrical arranged for one group at two everywhere；Screw thread, which runs through, at the center of the support otic placode is locked with propulsion spiral shell at one Bolt, and the end of push bolt is rotatablely connected by rotating seat at one and sliding roof；The both ends of the telescopic supporting rod connect Sucker at setting one is connect, and the sucker on its top is connected with the absorption of display fagging, is connected by its bottom chuck and desktop absorption Connect, so telescopic supporting rod vertical support between display fagging and desktop by display fagging stablize be supported in desktop it On.

2. the computer installation of hydraulic structure as described in claim 1 vertical working rack, it is characterised in that：The keypad support Plate is slidably disposed within the inside of sliding slot at two, and is held out against by finger-board clamping screw limit at two, and then keyboard support plate passes through Sliding slot is supported the underface for being placed in top plate at two.

3. the computer installation of hydraulic structure as claimed in claim 1 or 2 vertical working rack, it is characterised in that：The keyboard The right side connection of support plate is supported by mouse pad at one, and interval is formed with rectangle at one between this mouse pad and keyboard support plate Groove, when keyboard support plate is slidably disposed within the inside of sliding slot, the transverse inner wall of above-mentioned rectangular recess can be resisted against the cunning on right side On slot.

4. the computer installation of hydraulic structure as described in claim 1 vertical working rack, it is characterised in that：The support at two Sliding sleeve everywhere is symmetrically equipped on slide bar, and the equal supporting welding in top of sliding sleeve outer circumferential walls has thread bush at one everywhere.

5. the computer installation of the hydraulic structure vertical working rack as described in claim 1 or 4, it is characterised in that：On pressing tight plate It is symmetrical through offering through-hole at two, and clamping screw passes through through hole at two and is connect with thread bush screw-threaded coupling at two at two Together, and then pressing tight plate is held out against under the action of springback power in the bottom of clamping screw plum blossom butterfly at two.

6. the computer installation of hydraulic structure as described in claim 1 vertical working rack, it is characterised in that：It is on the top plate It is symmetrical to offer rectangle sliding slot everywhere, and sliding roof is just slided in the case where the screw thread of push bolt everywhere promotes support everywhere It is placed in the inside of the above-mentioned sliding slot of rectangle everywhere.

7. the computer installation of hydraulic structure vertical working rack as claimed in claim 1 or 6, it is characterised in that：The sliding Side wall at left and right sides of top plate does circular arc excess processes.

8. the computer installation of hydraulic structure as described in claim 1 vertical working rack, it is characterised in that：Holddown spring is in a left side Right symmetrical set inserts at two on pressing plate sliding axle, and one end is resisted against the top of line pressing plate, and other end overhead is in pressing plate sliding axle The bottom of top postive stop baffle, and then line pressing plate is bonded by holddown spring at two and is pressed in vertical support plate.