CN201017680Y - Portable notebook type computer support - Google Patents
Portable notebook type computer support Download PDFInfo
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- CN201017680Y CN201017680Y CNU2007201397413U CN200720139741U CN201017680Y CN 201017680 Y CN201017680 Y CN 201017680Y CN U2007201397413 U CNU2007201397413 U CN U2007201397413U CN 200720139741 U CN200720139741 U CN 200720139741U CN 201017680 Y CN201017680 Y CN 201017680Y
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- horizontal strut
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- notebook computer
- bar
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Abstract
The utility model discloses a portable type laptop computer supporting rack, which comprises a supporting column and a laptop computer bracket. The supporting column comprises a vertical upright column and a horizontal supporting column, the vertical upright column and the horizontal supporting column evenly are telescoping structures, and the upper end of the vertical upright column is hinged at the one end of the horizontal supporting column; the laptop computer bracket comprises a collapsible supporting rack, the collapsible supporting rack is gotten through a plurality of supporting rods to be hinged as a whole, to form two supporting surfaces with the adjustable mutual angle, namely, the supporting surface of the host computer part and supporting surface of the display of laptop computer; the laptop computer bracket and the end part of the horizontal supporting column can rotate and can be fixedly connected as a whole. The computer supporting rack can arbitrarily adjust the facing position of the display and the key board of the laptop computer according to the different body shapes or the sit-lie postures of operators, to make users watch the display and operate the key board in the posture of the most comfortable feeling. The problem that a bedridden patient and a disabled person use the laptop computer on a bed inconveniently can be solved, at the same time, the utility model has the characteristics of being easy to fold and convenient carrying.
Description
Technical field
The utility model provides a kind of support, especially a kind of portable rack that is used to support notebook computer.
Background technology
In today of information high development, people every day can be by the tightly encirclement of thousands of information institute, all the time not in the information that is receiving from other people, because the continuous lifting of international communication speed, no matter be which corner event, all may in several days and even several hours, spread all over the whole earth at the earth.The current people mode of receiving information has broken away from several conventional information communication channels such as being only limited to TV, broadcasting, newspaper already, and majority can adopt Internet to accept latest news from the whole earth.Unique instrument of wanting to insert Internet is exactly a computer, so computer also is naturally to become the message pick-up instrument that TV is popularized later on the most.Because modern people are more and more higher for the requirement of mobile office, so the demand to portable notebook computer is also just increasing, but no matter be which kind of occasion to use notebook computer in, people can adopt to be placed on the desktop mostly and operate, or be positioned over and several operation postures such as operate on the leg, but the existing posture that people adopt all has certain drawback, because notebook computer is placed on to use or be placed on the leg on the desk use no matter be, all can be after long-time to human cervical spine, vertebra, lumbar vertebrae, tail bone brings immense pressure, can cause a series of complication, especially often notebook computer is put in the user who operates on the leg, more can bring user's leg skin and burn, and the radiation meeting of computer is to the blood circulation of user's human body because of the working temperature of computer, metabolism, endocrine or the like causes very big injury.
Have, its portability of articles for use that can support computer in the prior art is all poor, all can't conveniently pack up when not using computer again, it is inapplicable to travel outdoors, and uses at home, because of it is difficult for folding, permanent bedside or the angle, room of being placed on occupies the interior space and makes the room in disorder.
Summary of the invention
The purpose of this utility model is to improve the defective of prior art, a kind of portable notebook computer stand is provided, its can according to operator's stature or the difference of sitting the prone position gesture regulate arbitrarily notebook computer display screen and keyboard towards the position, can allow the user watch display screen and operation keyboard to feel the most comfortable posture.When satisfying people to use the notebook work and study, bring farthest comfortable and protection user's health to the user.Simultaneously, it has the portable characteristics of the folding of being easy to.
The purpose of this utility model is achieved in that
The portable notebook computer stand that the utility model provides comprises a pillar and a notebook computer carriage,
Described pillar is the pillar of Collapsible structure, comprise a vertical column and a horizontal strut, described vertical column and horizontal strut are stretching structure, vertically the lower end of column is provided with a foldable leg, be used for shore supports is erected on planes such as ground, the hinged described horizontal strut of the preceding paragraph of its upper end expansion link, this articulated structure is: make horizontal strut that two states can be arranged: the first: but horizontal strut folding in the retraction vertical support after jointed shaft rotates, and it two is: horizontal strut rotates around jointed shaft to be become and the vertical support vertical fixing; Scalable and/or set firmly the carriage that is used to fix notebook computer foldedly in the end of described horizontal strut;
Described notebook computer carriage comprises a collapsible and/or flexible support, and it is hinged and/or be plugged on together by some poles, constitutes the whole supporting surface of two mutual adjustable angle: notebook host part supporting surface and display screen supporting surface; The end of described notebook computer carriage and described horizontal strut turns and can be fixed together regularly.
Described vertical column is socketed to form by some sleeve pipes, by the described stretching structure of the fixing formation of telescopic fastener, makes that vertical strut length is adjustable between the adjacent casing.
The telescopic fastener of described vertical column can be the flexible vertical pillar construction that has rack and pinion drive mechanism: described vertical column comprises a upright tube, in upright tube, plug a column that has tooth bar, on upright tube inner tube wall, be provided with a gear shaft, connect firmly a gear on it, with the tooth bar engagement on the column, gear shaft is provided with the outside that a handle reaches upright tube; On the outer side tube-wall of upright tube, set firmly a handle fixed pin that is used for fixing handle.
Described upright tube and have between the column of tooth bar and be provided with location structure, it is:
On the outer side tube-wall of described upright tube, set firmly a handle fixed pin or fasten pin-and-hole, on handle, be provided with and fasten pin-and-hole or fixed pin; And/or,
It is a clip fixing positioner, it is on described upright tube sidewall the guide-localization groove to be set, it comprises the gathering sill section of extending up and down, establish the locating slot section at the two ends of gathering sill section, in the guide-localization groove, set firmly pin slidably, the end of stretching in upright tube at pin sets firmly hooking sheet, when pin is positioned at two locating slot sections of guide-localization groove, two positions that described hooking sheet is correspondingly positioned at: the described hooking sheet of the first is positioned at the position location of the between cog of described gear, and it two is adjusting positions beyond described hooking sheet is positioned between gear teeth.
One end of the hinged described horizontal strut in termination of the preceding paragraph of described vertical column upper end expansion link, make horizontal strut that described two states can be arranged: the first: horizontal strut rotates around jointed shaft to be become and vertical column coaxial cable, then can the retraction vertical support in folding get up; It two is: horizontal strut rotates around jointed shaft to be become and the vertical support vertical fixing, in order to support notebook computer;
This articulated structure can be: vertically the epimere of column is the column that has tooth bar, and this column is a tubular shaft, the interior slide block that sets firmly moving up and down of its axial hole, and a hinged seat is fixed in its upper end, stretches out the axial hole of column, and hinged seat is provided with hinge hole; The hinged end of the horizontal strut tube wall down vertically is provided with one section cannelure, and this groove slits logical in the termination of hinged end; On the two opposite side walls vertical, be provided with two end slipway grooves accordingly with this cannelure, this slide groove does not slit logical in the termination of hinged end, hinged seat on the slide block pierces in the horizontal strut axial hole from cannelure, hinge hole on it aligns with two end slipway grooves, wherein wear a jointed shaft, with this that horizontal strut is hinged with vertical column; The diameter of horizontal strut is less than the axial aperture of column.
Described slide block is located in the hollow axial hole that has the tooth bar column rotationally, or described hinged seat is rotating is fixed on the described slide block, so that described horizontal strut can rotate on the plane with respect to vertical column axis normal.
Plug an end of described notebook computer carriage at the other end of described horizontal strut, be provided with the flexible clamping structure of elastic steel ball between inserted terminal and the horizontal strut, it is included on the tube wall of horizontal strut vertically the some holes that are provided with circumferencial direction, establish the hole and set firmly elastic component and steel ball on the sidewall of the end round tube of the insertion horizontal strut of notebook computer carriage, steel ball crouches and locatees in the hole on horizontal strut; Also be provided with a hole on the tube wall of the middle part of horizontal strut, its position is: when the complete income level pillar of computer bracket, the steel ball on its round tube sidewall arrives the position in the horizontal strut, and steel ball snaps in this hole locking round tube.
The outer end of described notebook computer carriage is a collapsible telescope support, and it is hinged by some poles, constitutes the whole supporting surface of two mutual adjustable angle: notebook host part supporting surface and display screen supporting surface; Described notebook computer carriage is rotatable and can be fixed together regularly with respect to the end of described horizontal strut.
This bracket with foldable structure can be: this notebook computer carriage inserts axial hollow axis hole one end of horizontal strut by the round tube one end telescopically on it, this round tube other end is provided with three rod members, an intermediate bar, it cuts the circular cross-section rod of a vertical rectangle plane for a circumferential side wall side vertically, one end and round tube are affixed, and another termination is provided with a block; Above the both sides at intermediate bar middle part respectively are provided with one the display screen support bar and below the fuselage support bar, this two bar is the square-section bar, one end of display screen support bar wherein is connected by the cross joint with intermediate bar: promptly, it narrows down between two parties at the intermediate bar middle part, on the end face that a side is vacated, respectively be provided with a pipe, the rotating coupling shaft that sets firmly in pipe, jointed shaft is established in vertical its axis direction perforation on coupling shaft, fixing top display screen support bar on this jointed shaft; On intermediate bar middle part narrows down the end face of the opposite side vacated between two parties, establish jointed shaft hinged below the fuselage support bar.The plane of top display screen support bar and below fuselage support bar Width and the rectangle plane of intermediate bar are in same plane, and the width sum of the intermediate bar section of narrowing down and top display screen support bar and below fuselage support bar equates with the width of intermediate bar at most.
This portable notebook computer stand can also comprise a counterweight balancing device, and it is arranged on the horizontal strut other end with respect to described carriage, or is arranged on the described vertical column.
This portable notebook computer stand can also comprise a balanced support bar, and it is an expansion link; Upper end and horizontal strut at this balanced support bar constitute the releasable connection supporting construction.
Comprise that also one supports latch closure, with the balanced support bar with such as chair, rod assemblies on the objects such as desk such as chair legs or table leg couple together, this support ring retaining ring is located on the described balanced support bar, it comprises a latch closure body, which is provided with balanced support bar perforation, also hinged latch closure clamping plate on it, it is hinged on the latch closure body, but constitute a folding with the latch closure body, the transformable opening annular distance of folding degree, on the latch closure body, set firmly an elasticity ratchet pressing plate by jointed shaft and the torsion spring that is set on the jointed shaft, it is pressed on the latch closure body, an also hinged fixed band degree of tightness is regulated handle on this latch closure body, comprise that also one has the fixed band of retaining ratchet, the one end is fixed on the handle, and an end is clipped between ratchet pressing plate and the latch closure body.In the use with the split ring borehole jack on chair legs etc.
The portable notebook computer stand that the utility model provides is by rotatable, the telescopic foldable structure of vertical column, horizontal strut and carriage, make its can according to operator's stature or the difference of sitting the prone position gesture regulate arbitrarily notebook computer display screen and keyboard towards the position, can allow the user watch display screen and operation keyboard to feel the most comfortable posture.The frame of this portable notebook has solved the existing problem of using notebook computer.At first, this support can be with the unsettled support of notebook computer, by a series of structural adjustments notebook computer is rotated arbitrarily, folding, the threat of promptly having avoided computer work temperature and radiation to bring to health, can allow the user adopt very random sitting posture again, the posture that couches is even used computer.Use computer like this, Chang time can not feel dog-tired yet again.Secondly, this support is a portable rack, by the adjustment to structure entire bracket is retracted to together, is easy to carry, and launches easily, and advantage simple to operate is applicable to the reporter, guide, all professional populations of perhaps often going on business.At last, because China pays close attention to day by day for disabled person's welfare project, this support also to because physical disabilities or because of disease can't sitting or the patient that stands when using computer, give and help, allow friend disabled person in bed recumbency just can browse Internet and obtain the up-to-date information in the whole world by computer.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Structural representation when the expansion of a kind of embodiment of the portable notebook computer stand that Fig. 1 provides for the utility model can be supported notebook computer;
Fig. 2 is with the structural representation during with vertical column coaxial cable after the horizontal strut folding in the computer bracket shown in Figure 1;
Fig. 3 is the structural representation after the complete folding of computer bracket shown in Figure 1;
Fig. 4 is the structural representation of the balanced support bar set up in computer bracket shown in Figure 1;
The structural representation that analysed and observe in the cross section of horizontal strut and vertical support hinge portion when Fig. 5 launched for this computer bracket;
Fig. 5 a be among Fig. 5 slide block and the band tooth bar hollow column and and horizontal strut syndeton synoptic diagram;
Fig. 6 is for supporting the synoptic diagram that notebook computer partly supports notebook computer in the computer bracket as shown in Figure 1;
Fig. 7 is supported on side-looking structural representation on the notebook computer carriage for notebook computer;
The portable notebook computer stand that Fig. 8 provides for the utility model is placed on the synoptic diagram of the head of a bed;
Fig. 9 is the structural representation that is connected the support clasp on the balanced support bar of this portable notebook computer stand;
Figure 10 is fixed on the structural representation that is placed on the chair next door on the chair legs for the portable notebook support that utility model provides by supporting clasp;
Figure 11 is for supporting the structural representation that clasp is fixed on a side on the chair legs;
Figure 12 is for supporting the structural representation that clasp is fixed on another side on the chair legs.
Embodiment
As shown in Figure 1, the desktop computer that the utility model provides comprises a pillar 1 and a notebook computer carriage 2 with computer bracket,
Described pillar is the pillar 1 of Collapsible structure, comprises a vertical column 11 and a horizontal strut 12, and vertically column 11 and horizontal strut 12 are stretching structure.
Vertically the lower end of column 11 is provided with a foldable leg 110, it comprises at least three pin, in the embodiment shown in fig. 1 for having four pin 110a, a hinged support bar 110b on each pin, a sheathed support ring 110c on the lower circumference of vertical column 11, the two ends of each support bar 110b are hinged with pin 110a and support ring 110c respectively, make described leg 110 deployable one-tenth holding state as shown in Figure 1, 2, be used for shore supports is erected on planes such as ground, can also draw in to lean against and be the receipts overlapping state on the vertical support 11, as shown in Figure 3.
Vertically column 11 can be socketed to form by some sleeve pipes, by fixing such as the fixture of marking closely screw one class, makes that thus vertical strut length is adjustable between the adjacent casing.Present embodiment has designed a flexible vertical pillar construction that has a rack and pinion drive mechanism.Shown in Fig. 1,2,5, vertically column 11 comprises a upright tube 11a, plugs a column 11b who has tooth bar in upright tube 11a.Be provided with a gear shaft 11c on the barrel in upright tube, connect firmly a gear 11d on it, with the tooth bar b engagement on the column 11b, gear shaft 11c is provided with the outside that a handle 11e reaches upright tube, turning handle 11e, driven gear 11d rotates, and makes the column 11b that has tooth bar b move up and down in upright tube 11a by gear and makes vertical column 11 stretch.On the outer side tube-wall of upright tube 11a, set firmly a handle fixed pin 11f, on handle, be provided with and fasten pin-and-hole 11g.After column 11b stretches out enough height, the fastening pin-and-hole 11g on the described handle 11e is stuck on the handle fixed pin 11f that stands on the tube 11a, can make column 11b on the height of needs, locate.Inboard in the upper port of upright tube 11a by a bit being provided with a boss 11h down, its with the column 11b upper end that has tooth bar b to be processed with the boss 11i that stays behind the tooth bar plane corresponding, after in column 11b being taken in fully upright tube 11a, boss 11i on the column 11b is supported on the boss 11h, and the upper surface of column preferably can flush in and a little less than the port of upright tube.
With handle fixed pin 11f and fastening pin-and-hole 11g, it highly is imperfect making the adjusting of the fixing control of the column 11b column of band tooth bar, and it can not make column 11b accurately locate at predetermined height.For column 11b is accurately located by predetermined altitude, can establish a clip fixing positioner in addition.It is the guide-localization groove 11j that is provided with on upright tube 11a sidewall, it comprises the gathering sill section of extending up and down, establish the locating slot section at the two ends of gathering sill section, in guide-localization groove 11j, set firmly pin 11k slidably, the end of stretching in upright tube at pin sets firmly hooking sheet 11m, when pin is positioned at two locating slot sections of guide-localization groove, hooking sheet is positioned at corresponding two positions, first hooking sheet is positioned at the position location of the between cog of described gear, and it two is adjusting positions beyond hooking sheet is positioned between gear teeth.As shown in Figure 5, in the present embodiment, establish ㄈ locating slot 11j on upright tube 11a wall, establish pin 11k slidably in locating slot 11j, pin end in upright tube 11a is fixed a hooking sheet 11m.When the level trough below pin 11k places locating slot 11j, hooking sheet is stuck in gear 11d between cog, blocks gear, and column 11b fixes at predetermined altitude.When wanting lifting column 11b, pin 11k is placed level trough above the locating slot 11j, lift from the between cog of tooth punching wheel on the hooking sheet 11m.
When needing to adjust the column height, use above-mentioned clip fixing positioner,, handle can be fixed by handle fixed pin 11f on the upright tube and the fastening pin-and-hole 11g on the handle if after the folding of this support is got up.At this moment, handle fixed pin and the effect that fastens pin-and-hole are exactly fixed handle when this support of folding.
A vertical end of the hinged described horizontal strut 12 in termination of the preceding paragraph of column 11 upper end expansion links, make horizontal strut 12 that two states can be arranged: the first: horizontal strut 12 rotates around jointed shaft to be become and vertical column 11 coaxial cables, then can the retraction vertical support in folding get up; It two is: horizontal strut 12 rotates around jointed shaft to be become and the vertical support vertical fixing, in order to support notebook computer; This articulated structure can be a kind of simple articulated structure, promptly on going up a termination of the termination of an end and horizontal strut 12 most, vertical column 11 is provided with hinge hole, wear jointed shaft and get final product, make that by marking closely screw or being fixed on support on the vertical column etc. horizontal strut 12 is fixing therebetween.Present embodiment provides a kind of articulated structure: shown in Fig. 1,2,5, vertically the epimere of column 11 is the column 11b that has tooth bar, this column 11b is a tubular shaft, the interior slide block 10 that sets firmly moving up and down of its axial hole, a hinged seat 10a is fixed in its upper end, stretch out the axial hole of column 11b, hinged seat 10a is provided with hinge hole.The hinged end of horizontal strut 12 tube wall down vertically is provided with one section cannelure 12a, and this groove slits logical in the termination of hinged end.Be provided with two end slipway groove 12b on the two opposite side walls vertical with this cannelure 12a accordingly, its termination at hinged end is not slitted logical.Hinged seat 10a on the slide block 10 pierces in the axial hole of horizontal strut 12 from cannelure 12a, hinge hole on it aligns with two end slipway grooves, wherein wear a jointed shaft 12c, with this that horizontal strut 12 is hinged with the column 11b of the band tooth bar of vertical column 11 hollow cores.The diameter of horizontal strut 12 is less than the axial aperture of column 11b.When folding is got up, jointed shaft 12c is positioned at the end of end slipway groove 12b, horizontal strut 12 and column 11b dead in line, horizontal strut 12 is held back in the axial hole of column 11b, when launching this support, horizontal strut 12 is pulled out the axial hole of column 11b, slide block 10 is blocked by the inward flange 10b in axial hole aperture (sees Fig. 2,5a), at this moment, around jointed shaft 12c rotate horizontal strut 12 to its perpendicular to vertical column 11, laterally spur horizontal strut 12 then, jointed shaft 12c slides in end slipway groove 12b, can adjust the length of laterally stretching out of horizontal strut 12 and (see Fig. 1,5).The maximum transverse size of the external diameter of horizontal strut 12 and hinged seat 10a all less than the bore of inward flange 10b, is received superimposition smoothly and is launched to be as the criterion with the axial hole that does not influence horizontal strut 12 turnover columns 11.
Rotatable, shown in Fig. 5 a, the lower end of described hinged seat 10a is designed to cylindrical section 10c, establish axial circular hole 10d on the slide block 10, hinged seat 10a is plugged on the cylindrical section 10c in the slide block 10 and establishes a ring groove 10e, plug split ring or U-shaped and fix steel wire 10f in ring groove 10e, it fixes on the bottom surface of slide block 10 fixing.
Plug an end of notebook computer carriage 2 at the other end of horizontal strut 12, inserted terminal is a round tube or circular columns, it among this embodiment round tube 20, be provided with the elastic steel ball structure between itself and the horizontal strut 12, it is included on the tube wall of horizontal strut 12 and is provided with some holes 12d (see figure 6) with circumferencial direction vertically, establish the hole and set firmly elastic component and steel ball on the sidewall of the end round tube 20 of the insertion horizontal strut 12 of notebook computer carriage 2, steel ball is trapped among the different hole 12d on the horizontal strut 12 and locatees.The end round tube 20 that inserts in the horizontal strut 12 can stretch in horizontal strut 12, fixes different hole 12d, regulates extension elongation, can also rotate with respect to horizontal strut 12.Also be provided with a hole 12e (see figure 1) on the tube wall of the middle part of horizontal strut 12, it is that the steel ball on its round tube 20 sidewalls arrives the position in the horizontal strut when the complete income level pillar 12 of computer bracket 2, and steel ball snaps in this hole 12e locking round tube 20.
The other end of notebook computer carriage 2 is a collapsible flexible support, and it is plugged on together by some poles are hinged, constitutes the whole supporting surface of two mutual adjustable angle: notebook host part supporting surface and display screen supporting surface; The end of described notebook computer carriage 2 and described horizontal strut 12 turns and can be fixed together regularly.By rotating round tube 20, can be so that described two supporting surfaces change angle.
Provide a kind of collapsible telescope support structure in the present embodiment.Shown in Fig. 1,2,6,7, this notebook computer carriage 2 comprises three rod members, an intermediate bar 21, and it is truncated into the circular cross-section rod of vertical rectangle plane 21e for a side of circumferential side wall, one end and round tube 20 affixed or one, another termination is provided with a fixed stop 21a; Above the both sides at intermediate bar 21 middle parts respectively are provided with one display screen support bar 22 and below fuselage support bar 23, this two bar is the square-section bar, one end of display screen support bar 22 wherein is connected by the cross joint with intermediate bar 21: promptly, it narrows down between two parties at intermediate bar 21 middle parts, the end face of vacating in the above is provided with a pipe 24, the parallel axes of pipe is in the axis of intermediate bar 21, the rotating coupling shaft 25 that sets firmly in pipe 24, jointed shaft 26 is established in vertical its axis direction perforation on coupling shaft 25, fixing top display screen support bar 22 on the jointed shaft 26.On narrowing down the end face of the opposite side vacated between two parties, intermediate bar 21 middle parts set firmly hinged seat un-rotatably, the axle 26 that is fixedly hinged on it, and the axis normal of jointed shaft is vertical rectangle plane 21e in the top of intermediate bar, jointed shaft 26 hinged below fuselage support bars 23.Below fuselage bracing frame 23 can rotate around jointed shaft 26, and two extreme positions of rotation are: one is the rounding state parallel with intermediate bar 21, and another is the deployed condition that forms an angle of 90 degrees with intermediate bar 21.This fuselage bracing frame 23 can not rotate around himself axis, and it is the parallel position relation of upper end supporting surface that its upper end supporting surface 23c (see figure 7) remains with vertical rectangle plane 21e of intermediate bar 21.
When carriage is packed up, the plane of top display screen support bar 22 and below fuselage support bar 23 Widths and the rectangle plane of intermediate bar 21 are in same plane, and the width sum of intermediate bar section of narrowing down and top display screen support bar 22 and below fuselage support bar 23 equates with the width of intermediate bar at most, makes thus in the smooth income level pillar 12 of collapsible telescope support and goes.Display screen support bar 22 and fuselage support bar 23 just can rotate around its jointed shaft separately, forward perpendicular position to from being parallel to intermediate bar 21, i.e. position of Zhan Kaiing, top display screen support bar 22 can also rotate around coupling shaft, adjusts the angle between itself and the vertical rectangle plane 21e of intermediate bar.All be provided with fixedly stay hook 22a, the 23a of computer in the termination of display screen support bar 22 and fuselage support bar 23, it can be to support with the tinsel of plastically deformable or sheet metal, and the bending back is as the stop part that prevents the computer landing.Top display screen support bar 22 and below fuselage support bar 23 can be arranged to the expansion link structure, are provided with therebetween to mark closely screw 22b, 23b location.On vertical rectangle plane 21e of intermediate bar 21, can also be provided with guide groove 21b, guide groove has two, be parallel to each other, in guide groove, be provided with slide block jointed shaft 21c, hinged active block stop 21d on slide block jointed shaft 21c, the jointed shaft distance of shaft centers is from the big or small gradual change of the distance of active block stop outer rim, the ultimate range of this active block stop 21d from hinged axis hole center to its maximum outer rim is greater than the distance of hinged axis hole center to guide groove 21b bottom surface, vertical rectangle plane 21e that the bigger backstop side of its corresponding active block stop 21d is positioned at intermediate bar 21 is the upright position, when supporting notebook computer, can be according to the different mobile active block stop 21d of different computers lateral dimension side A1 to the inboard of computer, then, rotate active block stop 21d and arrive the backstop lateral vertical in the intermediate bar supporting surface, it is fastening that this moment, this active block stop compressed guide groove, therefore, can be to the effective backstop of computer.
Shown in Fig. 6,7, notebook computer A is placed on the notebook computer carriage 2, intermediate bar 21 and below fuselage support bar 23 support the fuselage of computer A, and top display screen support bar 22 supports the display screen of computer A.Adjust display screen support bar 22, change the angle between itself and the intermediate bar 21, can change the folding angle of notebook computer.Rotate the angle of inclination that intermediate bar 21 can change notebook computer display screen and fuselage with respect to horizontal strut 12 by the steel ball location structure, can make it as on being placed on computer desk the ground display screen forward, the fuselage keyboard up, through rotating intermediate bar 21, required best angle is watched and operated to just can tilt display screen and keyboard towards the user.Fixed stop 21a, stay hook 22a, 23a and active block stop 21d firmly are fixed on computer on the carriage, even also can not drop under situation about tilting.
The folded situation of the receipts of this support is such: computer is taken off from carriage 2, unclamp and mark closely screw 22b, 23b (seeing Fig. 1,2), the section of stretching out of top display screen support bar 22 and below fuselage support bar 23 is regained, top display screen support bar 22 and below fuselage support bar 23 being drawn close intermediate bar 21 draws in parallel with intermediate bar 21 again, plasticity crotch 22a, 23a are smoothed out with the fingers directly, then, the handle fixed pin 11f on the handle 11e is buckled solid in fastening pin-and-hole 11g, locate again.By the steel ball structure carriage 2 is recovered in the horizontal strut 12, again from release lever 11e, or pull hooking sheet 11m, unclamp gear 11d, turning handle 11e regains among the upright tube 11a by the column 11b that gear 11d will have tooth bar, then with the port of the upright tube of a capping 4 sealing 11a, the leg 110 of vertical column lower end is closed up get final product again.
In order to make the horizontal strut 12 that supports after placing computer, keep balance and stability, counterweight can be set, for example, on the termination of the vertical column opposite side of placing of horizontal strut 12, hang weight, perhaps, at the bottom ballast of vertical column.One balanced support bar perhaps is set, horizontal strut 12 is propped up.
Present embodiment provides a scheme that balanced support bar 3 is set to keep the balance of this support, and as shown in Figure 4, it can be an expansion link, and it is fixing by marking closely screw etc. that it respectively saves telescopic section.Upper end at this balanced support bar 3 is provided with screw thread, is provided with screw on the relevant position of horizontal strut 12, and this balanced support bar 3 is spirally connected to be fixed on the horizontal strut 12, and its lower end is supported on as on the bed B or on other supporting plane, shown in Fig. 1,8.
When folding, balanced support bar 3 is pulled down, on the outer wall of upright tube 11a, be provided with set collar 31, balanced support bar 3 is plugged in fixing getting final product in the set collar 31, as shown in Figure 3.
When in the environment for use not to bed surface like this can the balance support support bar the plane time, can support clasp one of balanced support bar 3 upper sleeve through, during use ring set is set on the leg such as desk, bed, chair etc.
Present embodiment provides a kind of convenient support clasp 5 that uses, as shown in Figure 9.It comprises a latch closure body 50, which is provided with balanced support bar perforation 51, also hinged latch closure clamping plate 52 on it, and it is hinged on the latch closure body 50, but constitutes a folding, the transformable opening annular distance 53 of folding degree with latch closure body 50.On latch closure body 50, set firmly an elasticity ratchet pressing plate 55 by jointed shaft and the torsion spring that is set on the jointed shaft, it is pressed on the latch closure body 50, an also hinged fixed band degree of tightness is regulated handle 54 on this latch closure body 50, comprise that also one has the fixed band 56 of retaining ratchet, the one end is fixed on the handle 54, and an end is clipped between ratchet pressing plate and the latch closure body.
When using, press earlier compression elasticity ratchet pressing plate 55, lifting pressing plate extracts fixed band 56 out, be enclosed within on the chair legs from the chair legs C1 side of for example chair C, again will be by compression elasticity ratchet pressing plate 55, fixed band put into be pressed on the latch closure body below it, owing to have ratchet on the fixed band, can twitch in one direction, then on this direction, take out and fasten band, make to support to detain to be fixed on the chair legs more tightly.Fasten handle 54 then, at direction pulling fixed band against the fixed band ratchet, stretchy not, but move the position tractive fixed band of fixed band termination by rotating spanner 54, opening between latch closure clamping plate 52 and the latch closure body 50 can be dwindled, thus, can be so that support button 5 tighter having consolidated on chair legs, balanced support on supporting latch closure 5 is done the bottom of inserting the balanced support bar in the perforation 51, and its top still fixes on horizontal strut 12 by spiro connection structure and gets final product.Handle 54 is fastened on the latch closure body and can locks by eccentric structure.
When receiving folded this support, will support clasp 5 and take off, for the ease of carrying from chair, can a containing cavity be set in the lower end of upright tube 11a, port capping at this containing cavity is provided with capping 4a, will support clasp 5 and put into this containing cavity, and locking capping 4a up and down gets final product.
Claims (10)
1. portable notebook computer stand is characterized in that: comprise a pillar and a notebook computer carriage,
Described pillar is the pillar of Collapsible structure, comprise a vertical column and a horizontal strut, described vertical column and horizontal strut are stretching structure, the hinged described horizontal strut of the preceding paragraph of its upper end expansion link, this articulated structure is: make horizontal strut that two states be arranged: the first: but horizontal strut folding in the retraction vertical support after jointed shaft rotates, and it two is: horizontal strut rotates around jointed shaft to be become and the vertical support vertical fixing; Scalable and/or set firmly the carriage that is used to fix notebook computer foldedly in the end of described horizontal strut;
Described notebook computer carriage comprises a collapsible and/or flexible support, and it is hinged and/or be plugged on together by some poles, constitutes the whole supporting surface of two mutual adjustable angle: notebook host part supporting surface and display screen supporting surface; The end of described notebook computer carriage and described horizontal strut turns and can be fixed together regularly.
2. portable notebook computer stand according to claim 1 is characterized in that: described vertical column is socketed to form by some sleeve pipes, fixes by telescopic fastener between the adjacent casing, makes that vertical strut length is adjustable; Vertically the lower end of column is provided with a foldable leg, is used for pillar supporting is erected on planes such as ground.
3. portable notebook computer stand according to claim 2, it is characterized in that: the telescopic fastener of described vertical column, the flexible vertical pillar construction that has rack and pinion drive mechanism: described vertical column comprises a upright tube, in upright tube, plug a column that has tooth bar, on upright tube, be provided with a gear shaft, connect firmly a gear on it, with the tooth bar engagement on the column, gear shaft is provided with the outside that a handle reaches upright tube; On the outer side tube-wall of upright tube, set firmly a handle fixed pin that is used for fixing handle.
4. portable notebook computer stand according to claim 3 is characterized in that: described upright tube and have between the column of tooth bar and be provided with location structure, and it is:
On the outer side tube-wall of described upright tube, set firmly a handle fixed pin or fasten pin-and-hole, on handle, be provided with and fasten pin-and-hole or fixed pin; And/or,
It is a clip fixing positioner, it is on described upright tube sidewall the guide-localization groove to be set, it comprises the gathering sill section of extending up and down, establish the locating slot section at the two ends of gathering sill section, in the guide-localization groove, set firmly pin slidably, the end of stretching in upright tube at pin sets firmly hooking sheet, when pin is positioned at two locating slot sections of guide-localization groove, two positions that described hooking sheet is correspondingly positioned at: the described hooking sheet of the first is positioned at the position location of the between cog of described gear, and it two is adjusting positions beyond described hooking sheet is positioned between gear teeth.
5. portable notebook computer stand according to claim 3, it is characterized in that: the described articulated structure between described horizontal strut and the vertical column is: the described column that has tooth bar is a tubular shaft, the interior slide block that sets firmly moving up and down of its axial hole, a hinged seat is fixed in its upper end, and the hinged seat that stretches out the axial hole of column is provided with hinge hole; Hinged end is provided with one section cannelure vertically on the tube wall down of described horizontal strut, and this groove slits logical in the termination of hinged end; On the two opposite side walls vertical, be provided with two end slipway grooves accordingly with this cannelure, this slide groove does not slit logical in the termination of hinged end, hinged seat on the slide block pierces in the horizontal strut axial hole from cannelure, hinge hole on it aligns with two end slipway grooves, wherein wear a jointed shaft, with this that horizontal strut is hinged with vertical column; The diameter of horizontal strut is less than the axial aperture of column.
6. portable notebook computer stand according to claim 1, it is characterized in that: described slide block is located in the hollow axial hole that has the tooth bar column rotationally, or described hinged seat is rotating is fixed on the described slide block, so that rotate on the plane of described horizontal strut with respect to vertical column axis normal.
7. portable notebook computer stand according to claim 1, it is characterized in that: an end that plugs described notebook computer carriage at the other end of described horizontal strut, be provided with the flexible clamping structure of elastic steel ball between inserted terminal and the horizontal strut, it is included on the tube wall of horizontal strut vertically the some holes that are provided with circumferencial direction, establish the hole and set firmly elastic component and steel ball on the sidewall of the end round tube of the insertion horizontal strut of notebook computer carriage, steel ball crouches and locatees in the hole on horizontal strut; Also be provided with a hole on the tube wall of the middle part of horizontal strut, its position is: when the complete income level pillar of computer bracket, the steel ball on its round tube sidewall arrives the position in the horizontal strut, and steel ball snaps in this hole locking round tube.
8. portable notebook computer stand according to claim 6, it is characterized in that: the outer end of described notebook computer carriage is a collapsible flexible support, it comprises three rod members, an intermediate bar, it cuts the circular cross-section rod of a vertical rectangle plane for a circumferential side wall side vertically, one end and described round tube are affixed, and another termination is provided with a fixed stop; Above the both sides at intermediate bar middle part respectively are provided with one the display screen support bar and below the fuselage support bar, this two bar is the square-section bar, one end of display screen support bar wherein is connected by the cross joint with intermediate bar: promptly, it is the shape that narrows down between two parties at the intermediate bar middle part, on the end face of the intermediate bar that a side forms, be provided with a pipe, the parallel axes of this pipe is in the intermediate bar axis, the rotating coupling shaft that sets firmly in pipe, a jointed shaft is established in vertical its axis direction perforation on coupling shaft, fixes described top display screen support bar on this jointed shaft; On intermediate bar middle part narrows down the end face of the opposite side vacated between two parties, establish jointed shaft hinged below the fuselage support bar, the axis normal of this jointed shaft is in described vertical rectangle plane of intermediate bar; The plane of top display screen support bar and below fuselage support bar Width and the rectangle plane of intermediate bar are in same plane, and the width sum of the intermediate bar section of narrowing down and top display screen support bar and below fuselage support bar equates with the width of intermediate bar at most.
9. portable notebook computer stand according to claim 1 is characterized in that: also comprise a counterweight balancing device, it is arranged on the horizontal strut other end with respect to described carriage, or is arranged on the described vertical column; And/or,
Also comprise a balanced support bar, it is an expansion link; Upper end and horizontal strut at this balanced support bar constitute the releasable connection supporting construction.
10. portable notebook computer stand according to claim 9, it is characterized in that: also be included in one of described balanced support bar upper sleeve through and support clasp, it comprises a latch closure body, which is provided with balanced support bar perforation, also hinged latch closure clamping plate on it, it is hinged on the latch closure body, but constitute a folding with the latch closure body, the transformable opening annular distance of folding degree, on the latch closure body, set firmly an elasticity ratchet pressing plate by jointed shaft and the torsion spring that is set on the jointed shaft, it is pressed on the latch closure body, an also hinged fixed band degree of tightness is regulated handle on this latch closure body, comprise that also one has the fixed band of retaining ratchet, the one end is fixed on the handle, and an end is clipped between ratchet pressing plate and the latch closure body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201397413U CN201017680Y (en) | 2007-02-17 | 2007-02-17 | Portable notebook type computer support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201397413U CN201017680Y (en) | 2007-02-17 | 2007-02-17 | Portable notebook type computer support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201017680Y true CN201017680Y (en) | 2008-02-06 |
Family
ID=39058178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201397413U Expired - Fee Related CN201017680Y (en) | 2007-02-17 | 2007-02-17 | Portable notebook type computer support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201017680Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330880A (en) * | 2011-06-23 | 2012-01-25 | 富泰华工业（深圳）有限公司 | Support |
| CN103277638A (en) * | 2013-05-29 | 2013-09-04 | 上海致能科技有限公司 | Multifunctional information system for people to watch while lying |
| CN103529718A (en) * | 2013-09-24 | 2014-01-22 | 安徽泽众安全科技有限公司 | Ground monitoring control system for unmanned aerial vehicle |
| WO2014015769A1 (en) * | 2012-07-23 | 2014-01-30 | Feng Jun | Lifting bracket for portable electronic device and portable electronic device there of |
| GB2550316A (en) * | 2015-12-22 | 2017-11-22 | British Telecomm | Mechanical support |
| CN107932446A (en) * | 2017-12-28 | 2018-04-20 | 重庆臻展热处理有限公司 | Width-adjusting carrier |
| CN108981451A (en) * | 2018-09-30 | 2018-12-11 | 吴善定 | A kind of gun rack |
| CN109854894A (en) * | 2018-12-17 | 2019-06-07 | 苏州曼德克光电有限公司 | It is easily installed and safeguards the device and its installation and maintaining method of monitoring instrument |
-
2007
- 2007-02-17 CN CNU2007201397413U patent/CN201017680Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330880A (en) * | 2011-06-23 | 2012-01-25 | 富泰华工业（深圳）有限公司 | Support |
| CN102330880B (en) * | 2011-06-23 | 2016-04-06 | 富泰华工业（深圳）有限公司 | Support |
| WO2014015769A1 (en) * | 2012-07-23 | 2014-01-30 | Feng Jun | Lifting bracket for portable electronic device and portable electronic device there of |
| CN103277638A (en) * | 2013-05-29 | 2013-09-04 | 上海致能科技有限公司 | Multifunctional information system for people to watch while lying |
| CN103277638B (en) * | 2013-05-29 | 2015-12-09 | 上海致能科技有限公司 | Multi-functional recumbency sees information system |
| CN103529718A (en) * | 2013-09-24 | 2014-01-22 | 安徽泽众安全科技有限公司 | Ground monitoring control system for unmanned aerial vehicle |
| GB2550316A (en) * | 2015-12-22 | 2017-11-22 | British Telecomm | Mechanical support |
| GB2550316B (en) * | 2015-12-22 | 2020-01-15 | British Telecomm | Mechanical support |
| CN107932446A (en) * | 2017-12-28 | 2018-04-20 | 重庆臻展热处理有限公司 | Width-adjusting carrier |
| CN108981451A (en) * | 2018-09-30 | 2018-12-11 | 吴善定 | A kind of gun rack |
| CN108981451B (en) * | 2018-09-30 | 2023-09-19 | 吴善定 | Gun rack |
| CN109854894A (en) * | 2018-12-17 | 2019-06-07 | 苏州曼德克光电有限公司 | It is easily installed and safeguards the device and its installation and maintaining method of monitoring instrument |
| CN109854894B (en) * | 2018-12-17 | 2024-02-27 | 苏州曼德克光电有限公司 | Device convenient for installing and maintaining monitoring instrument and installing and maintaining method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20110217 |