CN201902782U - Notebook computer support - Google Patents
Notebook computer support Download PDFInfo
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- CN201902782U CN201902782U CN2010202574296U CN201020257429U CN201902782U CN 201902782 U CN201902782 U CN 201902782U CN 2010202574296 U CN2010202574296 U CN 2010202574296U CN 201020257429 U CN201020257429 U CN 201020257429U CN 201902782 U CN201902782 U CN 201902782U
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- notebook computer
- horizontal support
- vertical supports
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- hinging shaft
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Abstract
The utility model provides a notebook computer support comprising a base, a support and a computer tray, wherein the support comprises a vertical support and a transverse support which are rotationally connected, the other end of the vertical support is articulated with the base, and the other end of the transverse support is connected with the computer tray; and the notebook computer support also comprises an angle control and regulating mechanism which is used for keeping and changing the angle of the vertical support and the transverse support. The vertical support and the transverse support are preferably parallel four-connecting rod supports formed by two parallel articulated rods with equal lengths. With the adoption of the vertical support and the transverse support and the angle control and regulating mechanism (such as an air spring support rod) matched with the vertical support and the transverse support, the computer tray connected to the notebook computer support can move up and down, back and forth, a base turntable can rotate 360 degrees relative to a base plate, the computer tray can rotate in five directions through a connection structure between the transverse support and the computer tray, and therefore, the notebook computer support can meet the demands of a user on directional movement of a computer and has a simple structure and is convenient to use.
Description
Technical field
The utility model provides a kind of support, especially a kind of support that is used to support notebook computer.
Background technique
Progress along with the epoch, development of science and technology, nowadays there has been a lot of things to lack in modern's the life, wherein most importantly the product of " computer " this information age, it has all brought convenience and quick for our everyone life, and after helping people to finish the work, return us and kill time leisure and amusement are provided.Notebook computer is a kind of computer of more and more popularizing, for healthy people, notebook computer is placed on the desk, being sitting in a limit use is a quotidian thing, but for a lot of handicapped peoples deformed in one's limbs or need the patient of laid up, using notebook computer so but is a very difficult thing.They can not be in seating and standing posture for a long time, and what have may all can not rise from one's bed.Sound people when carrying out amusement and leisure with notebook computer, also usually like partly lying half by or the operation and watch recreation or image on the notebook computer of lying on a bed fully.So, how does this use notebook computer with the posture that couches in bed?
Someone can be placed on notebook computer on the leg, someone uses a hand rest and, these two kinds of postures had both influenced the speed of our operation, be easy to allow notebook computer that our health is produced harm again, can produce a large amount of heats during its operation, operate if be placed directly on the leg, the danger that will certainly constitute burn or scald to our both legs, and notebook computer is an electronic product, it the time has very strong radiation in operation, sometimes even also bigger than mobile phone radiation intensity, it is directly followed Body contact, can be after long-time to our internal organ, a lot of aspects such as blood circulation and internal system damage; Also have and a bit be exactly, if we cover quilt or other thing on leg, then notebook computer is placed on top use, though the heat that has reduced notebook computer injures the possibility of health, but the heat radiation to notebook computer is extremely disadvantageous, can cause probably that also the system failure causes crashing.
But a kind of frame stand is in bed arranged in the prior art, and it also can play the effect of supporting notebook computer, but this stand defectiveness all aspect a lot, and it is not very convenient concerning the people of notebook computer is used in bed really.At first, the desktop that this stand supports notebook computer is flat, the display screen of adding notebook computer must be better at its dead ahead viewing effect, if depart from little angle, effect will significantly reduce, to such an extent as to can't watch, so, notebook computer is placed on above the teapoy back upper half of human body must be higher than it and can normally use, if but upper half of human body is lower than its desk plane, and eyes will remain on the front of computer display screen, hand is also wanted to get keyboard, that will keep a posture of feeling bad very much when operating for the people who uses notebook computer, so just be difficult to long-time the use; Second, this stand needs a flat relatively brace foundation, could firmly hold on the relatively flat and hard object plane it with and on notebook computer, but generally, the bed of people's sleep all can be very soft, promptly allow to support the weight of stand and notebook computer, but still can drive stand and notebook computer rocks together because of rocking of human body, in case and the body movement amplitude is excessive may cause notebook computer landing from the stand, causes unnecessary loss; Last point is exactly because the notebook computer model and the size of big family expenses are all different, so stand be difficult to accomplish to put what computer gets on can both be very suitable very reliable, this brings certain difficulty also for this computer of Operational Note.
Also have some in the prior art for supports of placing notebook computer, but structure more complicated all, make and make cumbersomely that it is also not too convenient to use, therefore, can not penetration and promotion.
The model utility content
The purpose of this utility model is to improve the defective of prior art, a kind of notebook computer bracket is provided, it can regulate the position and the angle of notebook computer according to the difference of operator's stature or posture arbitrarily, make the user feel comfortable, it can also solve the heat dissipation problem of notebook computer, cross the problem that closely human body is caused radiation injury to the empyrosis of health and apart from human body, make handicapped people and bedfast patient partly to lie and partly lean on or lie on a bed fully and carry out the notebook computer operation, the healthy people of amusement and recreation also can use notebook computer in bed, simultaneously, its structure is very simple, be convenient to make, the convenient use.
The purpose of this utility model is achieved in that the notebook computer bracket that the utility model provides comprises a base, a support and a computer pallet,
Described support comprises a vertical supports and a horizontal support, and its adjacent end connects each other rotationally, and the other end of this vertical supports and described base are articulated and connected, and the other end of this horizontal support is connected with described computer pallet;
Also include angle regulating and controlling mechanism, its maintenance and change described vertical supports with respect to described base, horizontal support with respect to the angle between the vertical supports.
Described vertical supports can be a hinge bar.Described horizontal support also can be a hinge bar.
Described vertical supports can be a parallel four connection-rod support, and horizontal support equally also can be a parallel four connection-rod support, and each described parallel four connection-rod support comprises two isometric hinge bars.
The hinged described base of one end of two hinge bars in the described vertical supports, the hinged a connection piece of the other end; The hinged described link of one end of two hinge bars in the described horizontal support, its other end and described computer pallet are hinged.
Preferably, two articulating points of two hinge bars in the described vertical supports and described link in the horizontal direction; Two articulating point in the vertical directions of two hinge bars in the described horizontal support and described link.
In the described vertical supports and/or horizontal support that constitute by described parallel four connection-rod support, outside two described isometric hinge bars, can also comprise one or two isometric hinge bars again, in itself and original two hinge bars one or two groups are right, hinged same parts constitute the horizontal support that comprises the vertical supports of three or four hinge bars and/or comprise three or four hinge bars.
Described angle regulating and controlling mechanism pushes away/drag link mechanism and its extension and contraction control mechanism in hinged angle regulating and controlling between described vertical supports and the described base and between described vertical supports and the horizontal support, with control with regulate the angle of inclination of described vertical supports and horizontal support.
Described angle regulating and controlling mechanism also can be connected on the hinged described hinging shaft of vertical supports and described base or described hinging shaft that horizontal support and described vertical supports are hinged on rotating mechanism.It can be directly to be connected to drive the power plant that this hinging shaft rotates on this hinging shaft; Also can be to be connected with this hinging shaft, drive the power plant that this hinging shaft rotates by driving mechanism.Described power plant can be motors for example, have start-stop device on it, with control power plant rotation and stop.
Described rotating mechanism is: the power mechanism that comprises described driving mechanism, this driving mechanism is: gear of sheathed connection on the hinging shaft of a hinge bar of described vertical supports, this hinge bar and gear set firmly, one tooth bar and this gear engagement are set on base movably, this tooth bar connects one and drives the described power plant that this tooth bar moves back and forth, these power plant can be to have to rotate the motor that becomes the straight line motion driving mechanism, or hydraulic pressure or Pneumatic cylinder device; Perhaps,
Described rotating mechanism is air pressure or hydraulic cylinder device, it is arranged on the base, one end of the hinged connecting rod of piston rod wherein, the other end of connecting rod connects the corresponding hinge bar in the described vertical supports, make piston rod move back and forth promptly to drive this hinge bar to rotate, thereby regulate its angle of inclination around the hinging shaft of itself and base.Also above-mentioned rotating mechanism can be installed on the hinging shaft between horizontal support and the vertical supports.
Described angle regulating and controlling pushes away/and drag link mechanism can be the telescopic rod of any structure, and its two ends are hinged on respectively on described base and the vertical supports, and perhaps two ends are hinged on respectively on described vertical supports and the horizontal support; Described extension and contraction control mechanism is the extension and contraction control mechanism with this telescopic rod coupling.This extension and contraction control mechanism regulates and control angle regulating and controlling pushes away/length of drag link mechanism, thus change the angle of inclination of vertical supports and horizontal support.
Particularly, described telescopic rod can be Pneumatic cylinder device or hydraulic cylinder device, and described extension and contraction control mechanism is air pressure or hydraulic control system;
Hydraulic pressure in this control system or air pressure pipeline are communicated with respectively in described Pneumatic cylinder device or the hydraulic cylinder device on the port on the cylinder body of piston both sides, regulate the position of described piston in cylinder body by the pump power on/off in this air pressure or the hydraulic control system and forward and reverse running to the piston both sides of cylinder body different spaces input air pressure or hydraulic medium, thereby regulate length as the Pneumatic cylinder device or the hydraulic cylinder device of telescopic rod.
Described telescopic rod can also be electronic pushing away/pull bar, and described extension and contraction control mechanism is motor wherein.Realize the flexible length of regulating electronic pushing away/pull bar of electronic pushing away/pull bar by keying of control motor and clockwise and anticlockwise.
Described telescopic rod also can be the air spring device, preferably has the air spring of lockable mechanism as the air spring of described telescopic rod, as for the self-locking air spring, the random spring of stopping the supple of gas or steam.Cylinder barrel one end of described air spring is hinged on described base or the vertical supports, and described piston rod one end that has air valve is pressed on the bounding means, and described bounding means directly or by a link press span is hinged on described vertical supports and the horizontal support;
Controlling the flexible described extension and contraction control mechanism of described air spring device can be a displacement mechanism, displacement mechanism comprises a fixed block and a displacement piece, this fixed block directly or by a link press span is arranged on the corresponding hinge bar, perhaps, this fixed block is arranged on the described computer pallet, this moving part is connected on this fixed block movablely, and described displacement piece connects described bounding means; This bounding means is a pressing plate on the air valve that is pressed against described air spring, this pressing plate directly or by a link press span is fixed on the described hinge bar rotationally, make described pressing plate rotate by this displacement piece, unclamp or compress described air valve, make described air spring release and flexible around hinging shaft.
When pressing plate compresses air valve, make described air spring release and flexible, the pressure that compresses air valve when pressing plate is during less than air valve release pressure, and air spring is by not flexible of locking.
Described displacement mechanism can be Pneumatic cylinder device or hydraulic cylinder device, fixed block cylinder body wherein is connected in described vertical supports or the horizontal support on the corresponding hinge bar, for example can be connected on the link press span of being located on the described hinge bar, piston rod wherein is that described displacement piece connects described bounding means, correspondingly, on described computer pallet, be provided with corresponding Pneumatic cylinder device or hydraulic cylinder device, two pressure cylinder apparatus are positioned at connecting pipeline on the port on the casing wall of piston both sides, this connecting pipeline is connected, and be interconnection, that is: an end of a pipeline connects piston one side of a cylinder body, the other end connects piston rod one side of another cylinder body, the upper cover of piston rod that is positioned at the cylinder body outside at two pressure cylinder apparatus is established Returnning spring, and Returnning spring one end is against on the described bounding means, and the other end is against on the cylinder body; Pressure cylinder apparatus on the computer pallet, an end of Returnning spring is against on the cylinder body, and the other end is against on the flange of described piston rod end for example lower end of a press control;
Described displacement mechanism also can be electronic a pushing away/pull bar, and static part wherein is arranged on described vertical supports or the corresponding hinge bar of horizontal support, for example, is connected on the link press span on the described hinge bar, and moving part wherein connects described bounding means; Driving mechanism is a motor wherein, controls its keying and clockwise and anticlockwise by electrically switchable grating, realizes the flexible of electronic pushing away/pull bar and static maintenance is electronic pushes away/length of pull bar;
Described displacement mechanism also can be a flexible axle or pull rope mechanism, described moving part is a flexible axle or stay cord and connected drawing piece, this fixed block is the device that is arranged on the described computer pallet, described drawing piece is arranged on this fixed block movablely, one end of described flexible axle or stay cord connects described bounding means, and the other end connects this drawing piece.
Described drawing piece can be to comprise a lever, a button and a Returnning spring: hinged this lever on the fixed block that is provided with in the computer pallet, the end of described flexible axle or stay cord connects an end of this lever, the other end of this lever is pressed against on this button, this button is fixed on the fixed block of computer pallet movably, sheathed this Returnning spring on button, one end of this Returnning spring is against on this button, and the other end is against on computer pallet or this fixed block.
Push described button, can affect this flexible axle or stay cord, thereby make described pressing plate push the air valve on the described air spring with respect to described hinging shaft rotation, thereby open the locking switch of air spring and can regulate between corresponding vertical supports and the base or the angle between horizontal support and the vertical supports, promptly change the position and/or the angle of inclination of computer pallet.Adjust suitable after, unclamp described button, reset at the effect press table of described Returnning spring, unclamp the air valve on the air spring, it is motionless that computer bracket is stablized.
Push away/drag link mechanism by hinged angle regulating and controlling between described vertical supports and the described base and between described vertical supports and the horizontal support, regulate the angle of inclination of corresponding described vertical supports and/or horizontal support, can regulate height and the direction on horizontal plane and the position of computer pallet in the vertical direction.
Can be provided with a connecting seat device between described horizontal support and computer pallet, this connecting base device comprises connecting base and hinging shaft, and described connecting base is connected on the described horizontal support, is articulated and connected by described hinging shaft and described computer pallet.
Can comprise some grades of connecting base devices in this connecting base device, described connecting base in the first order connecting base device connects described horizontal support, hinging shaft in the afterbody connecting base device and described computer pallet are articulated and connected, in one-level, hinging shaft is hinged on the connecting base, between at different levels, the connecting base in the one-level of the hinged back of the hinging shaft of previous stage; The direction of hinging shaft at different levels is identical or inequality, can make described computer pallet rotate in different directions with respect to horizontal support hinging shaft in not at the same level.
A preferred version is: described connecting base device comprises level Four connecting base device, the hinging shaft that connects on first connecting base of described horizontal support vertically is provided with, the hinging shaft of hinged computer pallet also vertically is provided with in the fourth stage connecting base device, hinging shaft in the described second level and the third level connecting base device all is horizontally disposed with, but on Different Plane and mutually vertical.
By allowing described computer pallet rotate, can regulate the position of computer pallet on horizontal plane with respect to the vertical hinging shaft on the described first and the 4th connecting base device.
By allowing the computer pallet rotate with respect to the 4th jointed shaft on described the 4th base device for connecting and/or allowing the computer pallet rotate with respect to the 3rd jointed shaft on described the 3rd base device for connecting and/or allow the computer pallet rotate with respect to second jointed shaft on described second base device for connecting and/or allow the computer pallet rotate with respect to first jointed shaft on first base device for connecting; Can change horizontal level and direction of rotation and angle of inclination and the folding direction of computer pallet card, can regulate arbitrarily to be fit to user's needs so that be supported on the horizontal level of the notebook computer on this computer pallet and direction of rotation and angle of inclination and folding direction.
On the hole wall in the trepanning aperture of sheathed described hinging shaft on the described connecting base, can have opening, this opening is provided with the opening locking device, this locking device makes described opening unclamp or tightens up, and makes hinging shaft on the corresponding described connecting base freely rotate or fastening and can not rotate.
For the hinging shaft of being arranged to substantially horizontal, the trepanning of the connecting base of combination generally will be provided with the opening locking device with it.For example, connecting base in the 3rd connecting base device noted earlier is set on described second hinging shaft, connecting base in described the 4th connecting base device is set on described the 3rd hinging shaft, the described the 3rd, have opening on the trepanning aperture on the connecting base in the 4 two connecting base device, this opening is provided with the opening locking device, this locking device is for example for being located in the spiral handle in the screw on the described perforated wall, rotate this handle, can unclamp or tighten up described opening, make described the 3rd connecting base can on second hinging shaft and the 4th connecting base on the 3rd hinging shaft, freely rotate or fastening and can not rotate.
Described computer pallet is a pallet, forms for the body part of the notebook computer of opening and the supporting structure of display screen part.
On described computer pallet, be provided with the notebook computer fixing device, make notebook computer and computer pallet be solidified as a whole, when the computer pallet turns to all angles, can not fall.
Described fixing device can be at least one fixing belt, and the two ends of this fixing belt are fixed on the described computer pallet.Be fixed on the computer pallet by the host machine part except that display device of described fixing band notebook computer.
The fixed structure of described fixing belt and described computer pallet can be: comprise elastic plugin and match on this computer pallet, be provided with some paired jacks, described elastic plugin is provided with resilient prongs, it is fastened in this jack in being inserted in described jack the time, on described elastic plugin, be provided with the structure that wears described fixing belt, wear wherein for fixing belt.
The structure of described elastic plugin can be: comprise a plug socket, be provided with a jack on this plug socket, hinged two pin spares on the two opposite side walls of this jack; Also comprise a card plug-in unit, it is plugged in the described jack and compresses described pin spare and makes it to rotate overhanging, and described pin spare is stuck in the outside of described jack when described elastic plugin is plugged in the described jack, makes described elastic plugin fixing on the computer pallet.
Can also be provided with the elastic reset structure on the described pin spare, it is to establish the hole on this pin spare, and resilient key is set in the hole, between hole wall and resilient key, establish spring, when described card plug-in unit compresses described pin spare when making it overhanging, described resilient key compresses the jack sidewall on the plug socket, and spring is compressed.Like this, when described card plug-in unit unclamped described pin spare, the withdrawal of pin spare backward rotation can make things convenient for elastic plugin to take out from the jack of computer pallet under the effect of spring force.
The both sides of described card plug-in unit can be provided with bayonet lock, and the corresponding position is provided with long draw-in groove on described plug socket, are plugged in by described bayonet lock and make in the described long draw-in groove that described card plug-in unit is arranged on the described plug socket movably.
The structure of described elastic plugin also can be: the clamp that spring material is made, two card bases are arranged on it, and its spacing is greater than the respective length of described the above jack of computer pallet.
The host machine part except that display screen of notebook computer can be fixed on the computer pallet by described fixing device.
Described base comprises a chassis and a base rotating disk, and described base rotating disk is connected on the chassis by bearing, and described vertical supports is hinged on the described base rotating disk.This bearing vertically is provided with, and forms a vertical hinging shaft structure.
Be provided with a box body on the cross bar in described horizontal support, be used to hold computer transformer and lead.
The vertical supports that the notebook computer bracket that the utility model provides connects by being hinged and horizontal support and described angle regulating and controlling mechanism are connected the computer pallet, can be with the unsettled support of notebook computer; Rotate under the effect of described angle regulating and controlling mechanism by vertical supports and horizontal support, can so that about being fixed on that notebook computer on the computer pallet is convenient and carrying out freely, the adjusting of front and back; Further, by the structure that is articulated and connected between computer pallet and the horizontal support, can be so that the computer pallet rotates arbitrarily on one or several direction, make computor-keyboard or display screen tilt to place, can also make the computer pallet that supports notebook computer in a plane, rotate arbitrarily by the hinging shaft between computer pallet and the described horizontal support, further, by the bearing jointing structure between base rotating disk and the chassis, can be so that the computer pallet be done 360 ° rotation around vertical supports.Thus, can allow user or seat or partly lie and half sit even convenient use notebook computer with lying low.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
The main TV structure schematic representation in wherein a kind of structure of notebook computer bracket front that Fig. 1 provides for the utility model;
Fig. 2 is the backsight structural representation of notebook computer bracket sectional structure shown in Figure 1;
Fig. 3 is the perspective view of notebook computer bracket side shown in Figure 1 top depression angle;
Fig. 4 looks up the perspective view of angle for notebook computer bracket side-lower among Fig. 1;
Fig. 4 a is the local structure for amplifying schematic representation of A part among Fig. 4;
Fig. 5 pushes away/structural representation of drag link mechanism for a kind of angle regulating and controlling with the air spring structure flexible rod of lockable mechanism and cooperation with it;
The plan structure schematic representation of the notebook computer bracket that Fig. 6 provides for the utility model, wherein the structure with the described extension and contraction control mechanism structure of the air spring adapted with lockable mechanism and Fig. 1 is different;
Fig. 7 is the structural representation of looking up of notebook computer bracket shown in Figure 6;
Fig. 8 is the A-A sectional structure schematic representation of notebook computer bracket shown in Figure 6;
Fig. 9 is the main TV structure schematic representation in the front of notebook computer bracket shown in Figure 6;
Figure 10 is the perspective view under the depression angle of back upper place of notebook computer bracket shown in Figure 6;
Figure 11 is the perspective view under the depression angle of front upper place of notebook computer bracket shown in Figure 6;
Figure 12 is the left TV structure schematic representation of notebook computer bracket shown in Figure 9;
Figure 13 is the right TV structure schematic representation of notebook computer bracket shown in Figure 9;
Figure 14 is the perspective view of computer pallet, shown wherein with as shown in Figure 5 angle regulating and controlling to push away/structure and the fixing belt fixed structure of the button part at the computer pallet place of drag link mechanism adapted that button part wherein is to push away with the angle regulating and controlling of hydraulic pressure or Pneumatic cylinder device/structure that drag link mechanism cooperates;
Figure 15 is the left TV structure schematic representation of this notebook computer bracket, demonstrates with the angle regulating and controlling of flexible axle to push away/sectional structure of the button that drag link mechanism cooperates;
The perspective view of elastic plugin in the notebook computer fixing device that Figure 16 is provided with for the computer pallet;
Figure 17 is the plan structure schematic representation of elastic plugin;
Figure 18 is the A-A sectional structure schematic representation of Figure 17, shows the plug socket that elastic plugin is provided with and the structural representation of a relative position of card plug-in unit, is fastened on fixing state in the computer pallet slotted hole for this elastic plugin shown in the figure;
Figure 19 is the A-A sectional structure schematic representation of Figure 17, shows elastic plugin plug socket that is provided with and the structural representation that blocks another relative position of plug-in unit, still, and the free state of establishing computer pallet slotted hole for the non-card of this elastic plugin shown in the figure.
Embodiment
As shown in Figure 1, 2, the notebook computer bracket that the utility model provides comprises a base 1, a support and a computer pallet 5,
As shown in Figures 1 to 4, described support comprises a vertical supports and a horizontal support, it is a parallel four connection-rod support, each described parallel four connection-rod support comprises two isometric hinge bars, described vertical supports is parallel four connecting rod columns 2, horizontal support is parallel four connecting rod crossbearers 3, the end of two isometric montant 21a, 21b in these parallel four connecting rod columns 2 is articulated and connected at base rotating disk 113, and the end of isometric two cross bar 31a, 31b is connected with described computer pallet 5 in the described parallel four connecting rod crossbearers 3.The other end 31a, the 31b of two cross bars of the other end and parallel four connecting rod crossbearers of these parallel four connecting rod columns two montant 21a, 21b are hingedly connected together by a connection piece or joint piece 22.Aforementioned cross bar and montant are described hinge bar.
Be hinged with angle regulating and controlling mechanism between described vertical supports and the described base and between described vertical supports and the horizontal support, angle regulating and controlling mechanism in the present embodiment controls and regulates the angle of inclination of described vertical supports and horizontal support for the angle regulating and controlling pushes away/drag link mechanism and its extension and contraction control mechanism.
Described vertical supports and/or horizontal support can also be to have single montant and single cross bar to constitute except parallel four-bar linkage recited above.In addition, in the described vertical supports and/or horizontal support that constitute by described parallel four connection-rod support, outside two described isometric hinge bars, can also comprise one or two isometric hinge bars again, in itself and original two hinge bars one or two groups are right, hinged same parts constitute three bars or four bar vertical supports and/or three bars or four bar horizontal supports.
No matter have several montants or cross bar in vertical supports and the horizontal support, described angle regulating and controlling pushes away/and drag link mechanism is that support and connection wherein get final product on a montant and a cross bar.
At this, for simplicity, only do detailed description for the vertical supports and the horizontal support of parallel four connecting rod forms, the support situation of other structure can be analogized.
The preferred structure of parallel four connection-rod support is:
Particularly, also comprise a connection piece or joint piece 22 in the described support, the end of two isometric montant 21a, 21b of pillar 2 is hinged on the last Transverse plane of base rotating disk 113, the other end of two montant 21a, 21b is hinged on the joint piece 22, and two articulating points are on the substantially horizontal of joint piece 22;
The described the other end of two cross bar 31a, 31b in the described parallel four connecting rod crossbearers 3 is hinged on this joint piece 22, and two articulating points are on the vertical direction of joint piece 22.
Particularly, the end of two isometric cross bar 31a, 31b of the crossbearer 3 that on two articulating points on the vertical direction of the opposite side that is positioned at column 2 on the joint piece 22 with respect to counterweight 114, is articulated and connected, the other end of two cross bars is connected on the connecting base 4.
Be hinged with between described vertical supports and the described base and between described vertical supports and the horizontal support angle regulating and controlling push away/drag link mechanism can be the telescopic rod of any structure, for example can be Pneumatic cylinder device or hydraulic cylinder device, the described extension and contraction control mechanism that matches is hydraulic pressure or pneumatic control system, for example, described angle regulating and controlling pushes away/and drag link mechanism can be air-pressure type strut or hydraulic strut, it comprises that it is pneumatic cylinder or oil hydraulic cylinder that a described support divides pole, corresponding part in its end and described base and the montant is hinged, comprise that also another support to divide pole for connecting the piston rod of piston, its end is hinged on the corresponding part in described montant and the cross bar; Described strut length adjustment mechanism is pneumatic control system or hydraulic control system, air pressure wherein or hydraulic line are communicated with respectively in the casing wall perforation of the pneumatic cylinder of described piston both sides or oil hydraulic cylinder, by the different spaces input air pressure of the air pump in this air pressure or the hydraulic control system or oil hydraulic pump power on/off and positive and reverse steering pneumatic cylinder or oil hydraulic cylinder or the length that hydraulic medium is regulated described strut;
Described telescopic rod can also be electronic pushing away/pull bar.Regulate the flexible of this electronic pushing away/pull bar by the motor on electric controller control electronic pushing away/pull bar.
Described angle regulating and controlling pushes away/and drag link mechanism also can be the air spring device, and air spring wherein preferably has the air spring of lockable mechanism, as the self-locking air spring, the random spring of stopping the supple of gas or steam.The extension and contraction control mechanism that matches can be a displacement mechanism.
Cylinder barrel one end of described air spring is hinged on described base or the vertical supports, and described piston rod one end that has air valve is pressed on the bounding means, and described bounding means is hinged on described vertical supports or the horizontal support;
Controlling the flexible described extension and contraction control mechanism of described air spring device is a displacement mechanism, displacement mechanism comprises a fixed block and a displacement piece, this fixed block is arranged on the corresponding hinge bar, perhaps fixed block is arranged on the computer pallet 5, moving part is connected on this fixed block movablely, and described displacement piece connects described bounding means.
This bounding means can be a pressing plate on the air valve that is pressed against described air spring, this pressing plate is rotatably mounted on the described hinge bar, described pressing plate connects the described displacement piece in the described displacement mechanism, makes described presser motion by this displacement piece, unclamps or compresses described air valve.When pressing plate compresses air valve, make described air spring release and flexible, the pressure that compresses air valve when pressing plate is during less than air valve release pressure, and air spring is by not flexible of locking.Can be provided with torsion spring in the rotating shaft between pressing plate and the hinge bar, make pressing plate reset after being moved the part pulling.
Particularly, extremely shown in Figure 5 as Fig. 1, the self-locking air spring, comprise two telescopic air springs 23 of length and 32, the lower end of the pressure tube 231 of air spring 23 is hinged on the base rotating disk 113 of base 1, piston rod 232 1 ends that have air valve are pressed on the pressing plate 211, this pressing plate 211 is hinged on the link press span 212, the upper end 233 of this link press span 212 is hinged on the montant 21a, one end of the pressure tube 321 of air spring 32 is hinged on the described montant 21a that connects aforementioned air spring 23, piston rod 322 1 ends that have air valve are pressed on the pressing plate 311, this pressing plate 311 is hinged on the link press span 312, and an end 323 of this link press span 312 is hinged on the cross bar 31a adjacent with montant 21a.
Extension and contraction control mechanism is arranged on the montant 21a and cross bar 31a that is supported on vertical supports and the horizontal support, and it is a displacement mechanism.
By these two air spring devices 23 and 32 fixing described column and crossbearers, and the variation by two air spring device length changes the angle of column and crossbearer, thereby regulates the height of computer pallet in the vertical direction and front-back direction for example on direction of horizontal plane.
Described displacement mechanism can be a pneumatic cylinder or hydraulic cylinder device, as Fig. 5, Fig. 1, shown in Figure 2, displacement mechanism 21c or displacement mechanism 31c comprise that a fixed block cylinder body 214 or cylinder body 314 and a displacement piece promptly have piston 216 piston rods 213 or have the piston rod 313 of piston 316, this cylinder body is installed on link press span 212 or the link press span 312 and is arranged on indirectly on montant 21a or the cross bar 31a, piston rod 213 or 313 is connected in cylinder body 214 or the cylinder body 314 movablely, it is pressing plate that piston rod 213 or piston rod 313 connect described bounding means, and described pressing plate 211 and pressing plate 311 are set on this piston rod 213 and the piston rod 313 by nut 215 and nut 315 respectively.
Between this pressing plate 211 and pressing plate 311 and link press span 212 and the link press span 312 reduction torsion spring is set respectively.
In two cylinder bodies 214 or 314, an end that is connected a pneumatic tube or hydraulic tube on the pneumatic cylinder of piston 216 and space, piston 316 both sides correspondence or the through hole 215a on the cylinder wall and through hole 215b and 315a and the 315b respectively, the other end of this pneumatic tube or hydraulic tube is connected on the pneumatic cylinder or oil hydraulic cylinder in the described computer pallet, as shown in figure 14, the other end of this pneumatic tube or hydraulic tube connects another pneumatic cylinder or the hydraulic cylinder device as button 218 and button 318, draw two port 215b or 315b and the port 215a or the 315a interconnection of pipeline and cylinder body 214 or cylinder body 314 as the port 217a of piston both sides in the pneumatic cylinder of button or hydraulic cylinder body 217 or cylinder body 317 devices or 317a and port 217b and 317b, promptly an end of a pipeline connects piston one side of a cylinder body, and the other end connects piston rod one side of another cylinder body.Press button 218 or button 318, the piston at button place moves down, medium in the extrusion piston downside cylinder body flows out by pipeline from port 217a or port 317a, enter the cylinder space of piston rod one side of displacement mechanism 21c or 31c from port 215b or port 315b, thus, make piston rod 213 or piston rod 313 move down, promptly spur pressing plate and compress air valve on the air spring, meanwhile, from the piston one side cylinder space of displacement mechanism from port 215a or the medium extruded of port 315a flow back into by port 217b or port 317b by another root pipeline the cylinder body of piston rod one side of button cylinder body.In addition, the upper cover of piston rod outside the cylinder body of mobile mechanism is established the Returnning spring (not shown), and the one end is against on described pressing plate 211 or the pressing plate 311, and the other end is against on the cylinder body.Also sheathed Returnning spring (not shown) on the piston rod of cylinder body outside in button pneumatic cylinder or hydraulic cylinder device, the one end is against on the cylinder body, and the other end is against on the button.When release button 218 or 318, under the effect of two Returnning springs, two piston rods reset, and the pressure of pressing plate on the air valve that compresses air spring under the effect of torsion spring on the hinged hinging shaft of itself and link press span is eliminated, and air spring recovers lockup state.
Controlling the flexible described extension and contraction control mechanism of described air spring device can be a flexible axle 230 or 330, extremely shown in Figure 13 as Fig. 6, as before, the lower end of the pressure tube 231 of air spring 23 is hinged on the base rotating disk 113 of base 1, piston rod 232 1 ends that have air valve are pressed on the pressing plate 211, this pressing plate 211 is hinged on the link press span 212 by hinging shaft 234, this link press span 212 is hinged on the montant 21a by hinging shaft 212a, one end of the pressure tube 321 of air spring 32 is hinged on the montant 21a, piston rod 322 1 ends that have air valve are pressed on the pressing plate 311, this pressing plate 311 is hinged on the link press span 312 by hinging shaft 324, and this link press span 312 is hinged on the cross bar 31a by hinging shaft 312a.
With respect to hinging shaft 234 and hinging shaft 324, one end of described pressing plate is pressed against respectively on the air valve of described air spring separately, the other end of described pressing plate respectively forms the end that a crotch termination connects a flexible axle 230 and flexible axle 330 respectively, the other end of described flexible axle 230 and flexible axle 330 is separately fixed at a lever 251 in the computer pallet 5 and an end of lever 351, as shown in figure 15, described lever is hinged on the computer pallet, compress an end of a button pin 218 and button pin 318 respectively with respect to the other end of hinging shaft lever, button pin can be fixed on the computer pallet up or down, and the other end of button pin forms a button 213a or a 313a.Sheathed Returnning spring on button pin, one end are against on the bottom surface of button 218 or 318, and the other end is against on the described fixed block.By pressing this button 213a or 313a, can make the other end of lever 251 and lever 351 move, difference tractive flexible axle 230 and flexible axle 330, then spur an end of pressing plate 211 and pressing plate 311 respectively, the other end of pressing plate 211 and pressing plate 311 promptly compresses the air valve on the air spring separately respectively, air valve can be opened, the user pushes the computer pallet or rotates vertical supports or horizontal support with hand, then compress indirectly or the elongation air spring, air spring shrinks or is elongated to the relevant position, when the angle that makes vertical rack or horizontal support rotate allows the compound user's demand in the position of computer pallet, release button or stop to push the computer pallet simultaneously, the air spring air valve is upspring and is closed and makes air spring length locking, this support can keep the invariant position adjusted.
Angle regulating and controlling mechanism can also be the mechanism of other structure.
For example, described angle regulating and controlling mechanism is connected on the described hinging shaft hinged between vertical supports and the described base or the rotating mechanism on the hinged described hinging shaft between horizontal support and the described vertical supports.Concrete can be: gear of sheathed connection on the hinging shaft of a montant of vertical supports, montant and gear set firmly, one tooth bar and this gear engagement are set on base movably, this tooth bar connects a driving mechanism by a driving mechanism, this driving mechanism can be a motor, also can be hydraulic pressure or Pneumatic cylinder device, makes tooth bar move driven gear rotation then by driving mechanism, can drive montant and rotate, thereby regulate its angle of inclination.Pinion and rack also can be replaced with air pressure or hydraulic cylinder device, for example air pressure or oil hydraulic cylinder are arranged on the base, one end of the hinged connecting rod of piston rod wherein, the other end of the connecting rod montant that is connected, hydraulic cylinder piston rod moves back and forth and can drive montant and rotate around the hinging shaft of itself and base, thereby regulates its angle of inclination.
Described computer pallet 5 is a pallet, formation is for the body part of the notebook computer of opening and the supporting structure of display screen part, be provided with the level Four seat 4 that is articulated and connected between this computer pallet 5 and the described parallel four connecting rod crossbearers 3, make described computer pallet 5 on four direction, can rotate, so that make the position be supported on the notebook computer on this computer pallet and folding degree and angle of inclination can regulate to be fit to user's needs with respect to described parallel four connecting rod crossbearers 3.
Level Four connecting base device 4 structures such as Fig. 1 between computer pallet 5 and the parallel four connecting rod crossbearers 3, shown in Fig. 4 and Fig. 4 a, on the termination of described horizontal support, connect a connecting seat 4a in the first order connecting base device, described connecting base 4a is connected on the parallel four connecting rod crossbearers 3, by be articulated and connected a connecting seat 4b in the hinging shaft 41 hinged second level connecting base devices in the seat of the first order, hinging shaft 42 in the connecting base of the second level connecting base 4c in the third level connecting base device that is articulated and connected, connecting base 4d on the hinging shaft 43 in the third level connecting base in the hinged fourth stage connecting base device, the hinging shaft 44 hinged described computer pallets 5 among the fourth stage connecting base 4d.
Direction by four hinging shafts in four connecting base devices is set to different direction, can be so that described computer pallet rotates around two horizontally hinged axles with respect to described connecting base.
As Fig. 4 a, Figure 12 and shown in Figure 13, hinging shaft 41 in the first connecting base device is the vertical direction setting, hinging shaft 43 in hinging shaft 42 in the second connecting base device and the 3rd connecting base device all is horizontally disposed with, but not at grade and both are vertical mutually, one of them hinging shaft is at the x axle direction, another hinging shaft is at the y axle direction, and the hinging shaft 44 in the 4th connecting base device is the vertical direction setting.
By hinging shaft 42 and hinging shaft 43, make described computer pallet rotate around two horizontally hinged axles with respect to described crossbearer.By allowing described computer pallet rotate, can regulate computer pallet arbitrary position to the horizontal plane with respect to hinging shaft 41 and the vertical pivot on hinging shaft 44 and the base that vertical direction is provided with.
In order to ensure horizontally disposed second, be articulated and connected stable under the stationary support state between a hinging shaft and the connecting base of the 3rd two-stage, brisk smooth and easy in adjustment, have longitudinal opening k on the connecting base 4c that can be in the third level is articulated and connected seat and the hole wall in the trepanning aperture on the 4th connecting base 4d, this opening k is provided with the opening locking device, this locking device is for example for being located in spiral handle 42a and the 43a in the screw on the described perforated wall, rotate this handle, can unclamp or tighten up described opening k, make and freely to rotate on the hinging shaft match or fastening and can not rotate.In the time of will on certain direction, rotating computer pallet 5, just unclamp corresponding spiral handle, rotate the computer pallet behind predetermined angle, screw spiral handle, make opening k clamp hinging shaft and get final product.
On described computer pallet 5, be provided with the notebook computer fixing device, make notebook computer and computer pallet be solidified as a whole, when the computer pallet turns to all angles, can not fall.
Described fixing device can be at least one fixing belt 51, the two ends of this fixing belt 51 be fixed on described computer pallet on.Be fixed on the computer pallet by the host machine part except that display device of described fixing band notebook computer.
Described fixing device also can be two spring clampes, fixes by fixed structure between itself and the described computer pallet.The host machine part except that display screen of notebook computer can be fixed on the computer pallet by spring clip.
Extremely shown in Figure 19 as Figure 14, Figure 16, the fixed structure of described fixing belt and described computer pallet can be: comprise elastic plugin 600 and match on this computer pallet, be provided with some paired jacks 551, described elastic plugin 600 is provided with resilient prongs 601, it is fastened in this jack in being inserted in described jack the time, on described elastic plugin, be provided with the structure 602 that wears described fixing belt, wear wherein for fixing belt.
The structure of described elastic plugin can be: comprise a plug socket 603, be provided with a jack 604 on this plug socket, hinged two pin spares are resilient prongs 601 on the two opposite side walls of this jack 604; Also comprise a card plug-in unit 605, it is plugged in the described jack and compresses described pin spare and makes it to rotate overhanging, when elastic plugin was plugged in the described jack, described pin spare 601 was stuck in the outside of described jack 551, made described elastic plugin fixing on the computer pallet.
Also be provided with the elastic reset structure on the described pin spare 601, it is to establish the hole on this pin spare, resilient key 601a is set in the hole, between hole wall and resilient key, establish spring 601b, when described card plug-in unit 605 compresses described pin spare 601 when making it overhanging, described resilient key 601a compresses the jack sidewall on the plug socket, and spring 601b is compressed (seeing Figure 18).When described card plug-in unit 605 unclamped described pin spare, pin spare backward rotation withdrawal (seeing Figure 19) can make things convenient for elastic plugin to take out from the jack of computer pallet under the effect of spring force.
The both sides of described card plug-in unit 605 are provided with bayonet lock 605a, and the corresponding position is provided with long draw-in groove 603a on described plug socket 603, are plugged among the described long draw-in groove 603a by described bayonet lock 605a to make described card plug-in unit be arranged on movably on the described plug socket 603.
Plug an elastic plugin respectively in relative two slotted holes 551 on the computer pallet, the structure that wears described fixing belt 602 on it is oppositely arranged.This structure 602 comprise one on the plug socket 603 that is fixed on elastic plugin framework 602a and the back shaft 602b that on framework, sets firmly, back shaft is walked around from the below respectively in the two ends of fixing belt, stretch out from the below of framework again, two terminations of fixing belt are fixed by latch closure and/or fishing without hook, the upper and lower that the fixing belt of annular is fixed on the fuselage of computer is not provided with on the position of keyboard and tightens computer, and itself and computer pallet are become one.Many on the computer pallet can be so that this support be fit to the use of big or small plurality of specifications notebook computer to slotted hole 551.
The structure of described elastic plugin also can be: the clamp that spring material is made, two card bases are arranged on it, and its spacing is greater than the respective length of described the above jack of computer pallet.
On a cross bar 31b of horizontal support, be provided with a box body 31b ' and be used to collect article such as computer transformer and lead.
The notebook computer bracket that the utility model provides is by column and two parallel four-bar linkages of crossbearer and the air spring strut that matches, about under the situation that feasible company computer pallet thereon can not overturn, move forward and backward, the base rotating disk can 360 ° with respect to the chassis rotation, make the computer pallet to move in the horizontal direction, and the connecting rod structure between crossbearer and the computer pallet, can be so that the computer pallet can have the rotation of four direction, these just can satisfy the demand of the omnibearing removable computer of user, and the supporting structure that the utility model provides is simple, regulate and control easy to use.
Claims (23)
1. a notebook computer bracket comprises a base, a support and a computer pallet, it is characterized in that:
Described support comprises a vertical supports and a horizontal support, and its adjacent end connects each other rotationally, and the other end of this vertical supports and described base are articulated and connected, and the other end of this horizontal support is connected with described computer pallet;
Also include angle regulating and controlling mechanism, its maintenance and change described vertical supports with respect to described base, horizontal support with respect to the angle between the vertical supports.
2. notebook computer bracket according to claim 1 is characterized in that: described vertical supports and/or described horizontal support are hinge bars.
3. notebook computer bracket according to claim 1 is characterized in that: described vertical supports and/or described horizontal support are parallel four connection-rod supports, and each described parallel four connection-rod support comprises two isometric hinge bars.
4. notebook computer bracket according to claim 1, it is characterized in that: described vertical supports and/or described horizontal support are parallel four connection-rod supports, each described parallel four connection-rod support comprises two isometric hinge bars, the hinged described base of one end of two hinge bars in the described vertical supports, the hinged a connection piece of the other end; The hinged described link of one end of two hinge bars in the described horizontal support, its other end and described computer pallet are hinged.
5. notebook computer bracket according to claim 1 is characterized in that: described vertical supports and/or described horizontal support are parallel four connection-rod supports, and each described parallel four connection-rod support comprises two isometric hinge bars; In the described vertical supports and/or horizontal support that constitute by described parallel four connection-rod support, outside two described isometric hinge bars, also comprise one or two isometric hinge bars, in itself and original two hinge bars one or two groups are right, the hinge bar two ends that increase in the vertical supports are hinged described base and horizontal support or a connection piece respectively, the hinge bar two ends that increase in the horizontal support are hinged described vertical supports or a connection piece and described computer pallet respectively, constitutes the horizontal support that comprises the vertical supports of three or four hinge bars and/or comprise three or four hinge bars.
6. according to claim 1 or 2 or 3 or 4 or 5 described notebook computer brackets, it is characterized in that: described angle regulating and controlling mechanism pushes away/drag link mechanism and its extension and contraction control mechanism in hinged angle regulating and controlling between described vertical supports and the described base and between described vertical supports and the horizontal support, to control and to regulate the angle of inclination of described vertical supports and horizontal support, described angle regulating and controlling pushes away/and drag link mechanism is a telescopic rod, its two ends are hinged on respectively on described base and the vertical supports, and perhaps two ends are hinged on respectively on described vertical supports and the horizontal support; Described extension and contraction control mechanism is and the extension and contraction control mechanism of this telescopic rod coupling, and this extension and contraction control mechanism regulates and control angle regulating and controlling pushes away/length of drag link mechanism, thereby changes the angle of inclination of vertical supports and horizontal support.
7. according to claim 1 or 2 or 3 or 4 or 5 described notebook computer brackets, it is characterized in that: described angle regulating and controlling mechanism be connected on the hinged described hinging shaft of vertical supports and described base or described hinging shaft that horizontal support and described vertical supports are hinged on rotating mechanism and its extension and contraction control mechanism.
8. notebook computer bracket according to claim 7 is characterized in that: the described rotating mechanism in the described angle regulating and controlling mechanism is to be connected with this hinging shaft by a driving mechanism, drives the power plant that this hinging shaft rotates.
9. notebook computer bracket according to claim 7, it is characterized in that: described rotating mechanism is: the power mechanism that comprises described driving mechanism, this driving mechanism is: gear of sheathed connection on the hinging shaft of a hinge bar of described vertical supports, this hinge bar and gear set firmly, one tooth bar and this gear engagement are set on base movably, this tooth bar connects one and drives the described power plant that this tooth bar moves back and forth, these power plant are to have to rotate the motor that becomes the straight line motion driving mechanism, or hydraulic pressure or Pneumatic cylinder device.
10. notebook computer bracket according to claim 7, it is characterized in that: described rotating mechanism is air pressure or hydraulic cylinder device, it is arranged on the base, one end of the hinged connecting rod of piston rod wherein, the other end of connecting rod connects the corresponding hinge bar in the described vertical supports, make piston rod move back and forth promptly to drive this hinge bar to rotate, thereby regulate its angle of inclination around the hinging shaft of itself and base.
11. notebook computer bracket according to claim 6 is characterized in that: described telescopic rod is Pneumatic cylinder device or hydraulic cylinder device, and described extension and contraction control mechanism is air pressure or hydraulic control system;
Hydraulic pressure in this control system or air pressure pipeline are communicated with respectively in described Pneumatic cylinder device or the hydraulic cylinder device on the port on the cylinder body of piston both sides, regulate the position of described piston in cylinder body by the pump power on/off in this air pressure or the hydraulic control system and forward and reverse running to the piston both sides of cylinder body different spaces input air pressure or hydraulic medium, thereby regulate length as the Pneumatic cylinder device or the hydraulic cylinder device of telescopic rod.
12. notebook computer bracket according to claim 6 is characterized in that:
Described telescopic rod is electronic pushing away/pull bar, and described extension and contraction control mechanism is motor wherein.
13. notebook computer bracket according to claim 6, it is characterized in that: described telescopic rod is the air spring device, it is the air spring with lockable mechanism, cylinder barrel one end of described air spring is hinged on described base or the vertical supports, described piston rod one end that has air valve is pressed on the bounding means, and described bounding means directly or by a link press span is hinged on described vertical supports and the horizontal support;
Controlling the flexible described extension and contraction control mechanism of described air spring device is a displacement mechanism, displacement mechanism comprises a fixed block and a displacement piece, this fixed block directly or by a link press span is arranged on the corresponding hinge bar, and perhaps, this fixed block is arranged on the described computer pallet; This moving part is connected on this fixed block movablely, and described displacement piece connects described bounding means; This bounding means is a pressing plate on the air valve that is pressed against described air spring, this pressing plate directly or by a link press span is fixed on the described hinge bar rotationally, make described pressing plate rotate by this displacement piece, unclamp or compress described air valve, make described air spring release and flexible around hinging shaft.
14. notebook computer bracket according to claim 13, it is characterized in that: described displacement mechanism is Pneumatic cylinder device or hydraulic cylinder device, fixed block cylinder body wherein is connected in described vertical supports or the horizontal support on the corresponding hinge bar, perhaps be connected on the link press span of being located on the described hinge bar, piston rod wherein is described displacement piece, connect described bounding means, correspondingly, on described computer pallet, be provided with corresponding Pneumatic cylinder device or hydraulic cylinder device, two pressure cylinder apparatus be positioned at connecting pipeline on the port on the casing wall of piston both sides, this connecting pipeline is connected, and be interconnection, that is: an end of a pipeline connects piston one side of a cylinder body, the other end connects piston rod one side of another cylinder body, and the upper cover of piston rod that is positioned at the cylinder body outside at two pressure cylinder apparatus is established Returnning spring, the pressure cylinder apparatus on the wherein said hinge bar, Returnning spring one end is against on the described bounding means, and the other end is against on link press span or the cylinder body; Pressure cylinder apparatus on the computer pallet, an end of Returnning spring is against on the cylinder body, and the other end is against on the flange of described piston rod end or the lower end of a press control that is connected with piston rod end.
15. notebook computer bracket according to claim 13, it is characterized in that: described displacement mechanism is electronic a pushing away/pull bar, static part wherein is arranged on described vertical supports or the corresponding hinge bar of horizontal support, perhaps, be connected on the link press span on the described hinge bar, moving part wherein connects described bounding means; Driving mechanism is a motor wherein.
16. notebook computer bracket according to claim 13, it is characterized in that: described displacement mechanism is a flexible axle or pull rope mechanism, described moving part is a flexible axle or stay cord and connected drawing piece, this fixed block is the device that is arranged on the described computer pallet, described drawing piece is arranged on this fixed block movablely, one end of described flexible axle or stay cord connects described bounding means, and the other end connects this drawing piece.
17. notebook computer bracket according to claim 16, it is characterized in that: described drawing piece comprises a lever, a button and a Returnning spring: hinged this lever on the fixed block that is provided with in the computer pallet, the end of described flexible axle or stay cord connects an end of this lever, the other end of this lever is pressed against on this button, this button is fixed on the fixed block of computer pallet movably, sheathed this Returnning spring on button, one end of this Returnning spring is against on this button, and the other end is against on computer pallet or this fixed block.
18. notebook computer bracket according to claim 1, it is characterized in that: between described horizontal support and computer pallet, be provided with a connecting seat device, this connecting base device comprises connecting base and hinging shaft, described connecting base is connected on the described horizontal support, is articulated and connected by described hinging shaft and described computer pallet.
19. notebook computer bracket according to claim 18, it is characterized in that: comprise some grades of connecting base devices in this connecting base device, described connecting base in the first order connecting base device connects described horizontal support, hinging shaft in the afterbody connecting base device and described computer pallet are articulated and connected, in one-level, hinging shaft is hinged on the connecting base, at different levels between, the connecting base in the one-level of the hinged back of the hinging shaft of previous stage; The direction of hinging shaft at different levels is identical or inequality, can make described computer pallet rotate in different directions with respect to horizontal support hinging shaft in not at the same level.
20. notebook computer bracket according to claim 18, it is characterized in that: described connecting base device comprises level Four connecting base device, described connecting base in the first order connecting base device connects described horizontal support, hinging shaft in the fourth stage connecting base device and described computer pallet are articulated and connected, in one-level, hinging shaft is hinged on the connecting base, between at different levels, connecting base in the one-level of the hinged back of the hinging shaft of previous stage, the hinging shaft that connects on first connecting base of described horizontal support vertically is provided with, the hinging shaft of hinged computer pallet also vertically is provided with in the fourth stage connecting base device, hinging shaft in the described second level and the third level connecting base device all is horizontally disposed with, but on Different Plane and mutually vertical.
21. according to claim 19 or 20 described notebook computer brackets, it is characterized in that: on the hole wall in the trepanning aperture of sheathed described hinging shaft on the described connecting base, have opening, this opening is provided with the opening locking device, this locking device makes described opening unclamp or tightens up, and makes hinging shaft on the corresponding described connecting base freely rotate or fastening and can not rotate.
22. notebook computer bracket according to claim 1 is characterized in that: be provided with the notebook computer fixing device on described computer pallet, described fixing device is at least one fixing belt, and the two ends of this fixing belt are fixed on the described computer pallet.
23. notebook computer bracket according to claim 1 is characterized in that: be provided with a box body on the cross bar in described horizontal support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202574296U CN201902782U (en) | 2010-07-13 | 2010-07-13 | Notebook computer support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202574296U CN201902782U (en) | 2010-07-13 | 2010-07-13 | Notebook computer support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201902782U true CN201902782U (en) | 2011-07-20 |
Family
ID=44273376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202574296U Expired - Fee Related CN201902782U (en) | 2010-07-13 | 2010-07-13 | Notebook computer support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201902782U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102297323A (en) * | 2010-07-13 | 2011-12-28 | 祁镔权 | Notebook computer stand |
| CN104706000A (en) * | 2015-03-03 | 2015-06-17 | 成都浪度家私有限公司 | Frame for supporting table board |
| CN104706049A (en) * | 2015-03-03 | 2015-06-17 | 成都浪度家私有限公司 | Cabinet body structure |
| CN104706048A (en) * | 2015-03-03 | 2015-06-17 | 成都浪度家私有限公司 | Cabinet body capable of achieving different functions |
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| CN108458232A (en) * | 2018-02-08 | 2018-08-28 | 东阳市新意工业产品设计有限公司 | A kind of intelligent home network television mounting bracket |
| CN108692147A (en) * | 2017-03-31 | 2018-10-23 | 德国亚虹实业有限公司 | Holder is especially used for the holder of portable computer or laptop |
| CN109011657A (en) * | 2018-08-20 | 2018-12-18 | 中视和新创意文化有限公司 | A kind of intelligence dance screen device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297323A (en) * | 2010-07-13 | 2011-12-28 | 祁镔权 | Notebook computer stand |
| CN102297323B (en) * | 2010-07-13 | 2014-08-06 | 祁镔权 | Notebook computer stand |
| CN104706000A (en) * | 2015-03-03 | 2015-06-17 | 成都浪度家私有限公司 | Frame for supporting table board |
| CN104706049A (en) * | 2015-03-03 | 2015-06-17 | 成都浪度家私有限公司 | Cabinet body structure |
| CN104706048A (en) * | 2015-03-03 | 2015-06-17 | 成都浪度家私有限公司 | Cabinet body capable of achieving different functions |
| CN106859364A (en) * | 2016-06-27 | 2017-06-20 | 嘉易烤株式会社 | The variable infrared ray cooking device in heating head position |
| CN108692147A (en) * | 2017-03-31 | 2018-10-23 | 德国亚虹实业有限公司 | Holder is especially used for the holder of portable computer or laptop |
| CN107645619A (en) * | 2017-09-05 | 2018-01-30 | 深圳市玖品空气净化科技有限公司 | A kind of 3D scanning devices based on Internet of Things control |
| CN107645619B (en) * | 2017-09-05 | 2019-10-11 | 杨铭 | A kind of 3D scanning device based on Internet of Things control |
| CN107811803A (en) * | 2017-12-01 | 2018-03-20 | 张颜博 | A kind of massage armchair with augmented reality function |
| CN108458232A (en) * | 2018-02-08 | 2018-08-28 | 东阳市新意工业产品设计有限公司 | A kind of intelligent home network television mounting bracket |
| CN108458232B (en) * | 2018-02-08 | 2020-06-26 | 东阳市新意工业产品设计有限公司 | Intelligence house network television installing support |
| CN109011657A (en) * | 2018-08-20 | 2018-12-18 | 中视和新创意文化有限公司 | A kind of intelligence dance screen device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20140713 |
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| EXPY | Termination of patent right or utility model |