CN202955432U - Table top type multi-dimensional regulation notebook computer support - Google Patents
Table top type multi-dimensional regulation notebook computer support Download PDFInfo
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- CN202955432U CN202955432U CN 201220595429 CN201220595429U CN202955432U CN 202955432 U CN202955432 U CN 202955432U CN 201220595429 CN201220595429 CN 201220595429 CN 201220595429 U CN201220595429 U CN 201220595429U CN 202955432 U CN202955432 U CN 202955432U
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Abstract
A table top type multi-dimensional regulation notebook computer support is designed to resolve the problems that the angle and the position of a notebook computer are inconvenient to regulate during using. The table top type multi-dimensional regulation notebook computer support is mainly composed of a base, a sliding rail support, a tray support and an inclination-angle regulating part. The base is an installation body of other parts, and the sliding rail support is connected with the base through a shaft and can freely rotate around the shaft. The sliding rail support is composed of an upper end part, a lower end part and a sliding rail, the tray support is installed on the sliding rail and can axially and freely slide on the sliding rail, the tray support can be automatically locked on the sliding rail in a normal condition, and a notebook computer tray is installed on the tray support. When the sliding rail rotates around the shaft, the included angle between the sliding rail support and the base is changed through the inclination-angle regulating part, namely the inclination angle of the sliding rail support is changed. The inclination-angle regulating part can be a one-arm bolt spring assistance cardan-joint type inclination-angle regulating part or a parallelogram bolt cardan-joint type inclination-angle regulating part or a spring slideway type inclination-angle regulating part. The table top type multi-dimensional regulation notebook computer support has the advantages that by means of free regulation of the inclination angle and the height of the support, a user can regulate the position and postures at any time according to requirements when operating the notebook computer.
Description
Technical field:
The utility model relates to a kind of Table top type notebook computer bracket, the notebook computer bracket that especially relates to a kind of inclination angle and highly all can regulate at any time by user's requirement.
Background technique:
At present, a lot of people work long hours before notebook computer, and owing to keeping for a long time same posture, neck, shoulder, back, waist are very easily tired.Therefore some people has suffered from disease of cervical vetebra, lumbar vertebra disease, not only to operator, has caused misery, greatly reduces working efficiency simultaneously.Existing notebook computer bracket is owing to can not arbitrarily regulating height and angle, just pave computer, although operator's arm operation posture is changed to some extent, improved certain comfort level, but because screen and keyboard height and angle can not arbitrarily be regulated, cause operator's whole body in the long period stationary state, very easily produce fatigue, and then cause disease.
Summary of the invention:
The notebook computer operator that the utility model exists for prior art very easily produces fatigue, and then cause the deficiency of disease, for the notebook computer operator provides a kind of inclination angle and the Table top type multidimensional that is difficult for making the notebook computer operator produce sense of fatigue that highly all can arbitrarily regulate is regulated notebook computer bracket.It is mainly by base, sliding rail frame, and four parts of tray rack and tilt adjustment part form, and described base is the fixing body of other parts; Between described sliding rail frame and base, by axle, be rotatably connected; Described sliding rail frame is comprised of upper and lower extremity piece and slide rail, and described tray rack is arranged on slide rail, and is in axial sliding connection with slide rail; Be provided with notebook tray on described tray rack; Be provided with the tilt adjustment part that changes the tray rack inclination angle between described sliding rail frame and base.
Characteristics of the present utility model and beneficial effect: core of the present utility model is the structure of tilt adjustment part and tray rack.The tilt adjustment part can be regulated inclination angle the locking between notebook computer and desktop quickly and easily.Tray rack can be regulated height the locking of notebook computer screen quickly and easily.The beneficial effect brought thus is
1 protection cervical vertebra.Because the screen height of notebook computer is adjustable at any time; often change the height of screen under the prerequisite that guarantees visual effect; thereby changed the state of neck in watching the process of screen; the frequent change of neck state; with the state of looking up of long period, can make neck not tired; must not disease of cervical vetebra, thereby protected cervical vertebra.
2, hand, arm, shoulder, waist are more comfortable.The inclination angle of laying due to the keyboard of notebook computer and adjustable highly at any time, everyone can select the most suitable state of laying, can also often convert as required the state of laying, with the comfort level that increases the people and the fatigue of avoiding hand, arm, shoulder, waist simultaneously.
3, inclination angle, Height Adjustment are conveniently.Due to the ingehious design of slip, inclination angle positioning lock, make the adjusting of inclination angle and height very convenient.So just make a kind of happy activity for the people that is adjusted to of inclination angle and height, guarantee the regular of height and inclination angle conversion, more be conducive to the realization of protective function 1,2.
The accompanying drawing explanation:
Fig. 1 base, sliding rail frame, the tilt adjustment part interconnects structural representation
Fig. 2 tray rack structure and tray rack and slide rail linkage structure schematic diagram
Fig. 3 single armed bolt spring power-assisted universal joint tilt adjustment part structure and working principle schematic diagram
Fig. 4 parallelogram bolt universal joint tilt adjustment part structure and working principle schematic diagram
Fig. 5 spring slide-way type tilt adjustment part structure and working principle schematic diagram
Fig. 6 spring slide-way type tilt adjustment part sliding lock structure and working principle schematic diagram
Fig. 7 gimbal structure schematic diagram
Fig. 8 sliding lock slip damping piece structural representation
Fig. 9 parallelogram gimbal structure schematic diagram
Embodiment:
Referring to Fig. 1, Fig. 2, the Table top type multidimensional is regulated notebook computer bracket, and it is mainly by base, sliding rail frame, and four parts of tray rack and tilt adjustment part form, and described base is the fixing body of other parts; It is characterized in that: between described sliding rail frame and base, by axle, be rotatably connected; Described sliding rail frame is comprised of upper and lower extremity piece and slide rail, and described tray rack is arranged on slide rail, and is in axial sliding connection with slide rail; Be provided with notebook tray on described tray rack; Be provided with the tilt adjustment part that changes the tray rack inclination angle between described sliding rail frame and base.
Slide rail in described sliding rail frame is between sliding rail frame lower end-piece and sliding rail frame top fitting, and described slide rail is parallel to each other to Cylindrical object on same plane by left and right two and forms, and is fixed on upper and lower two extremity pieces of sliding rail frame.
Described tray rack consists of two the tilt adjustment slide blocks and the pallet assembling set that are fixed on a sheet material; Two tilt adjustment slide blocks are arranged on respectively on left and right two slide rails, and are in axial sliding connection with slide rail; Be equipped with shaft coupling piece on the sheet material of fixed angle adjusting slider and on the pallet assembling set, and interconnect by axle; Axle place straight line and slide rail coplanar and vertical.
Described pallet assembling set is connected with the sliding rail frame axle, and the pallet assembling set is provided with brake component near the position of axle, and the direction of the close slide rail in the lower end of brake component is provided with rubber pad to be made to brake between slide rail and tray rack.
Described tilt adjustment part, adopt single armed bolt spring power-assisted universal joint tilt adjustment part; Described tilt adjustment part carrys out back shaft B20 by two axles supports 19 that are fixed on base 1; Described axle B20 and axle A3 are in parastate; A knob A18 is respectively established at the two ends of described axle B20, and between axle supports 19, part is screw axis; Partly be provided with a universal joint B16 at screw axis, the screw hole of the axis hole of universal joint B16 39 for matching with screw mandrel, on universal joint B16 and the screw mandrel that is positioned at axle B20 left support, cover helps and defeats spring 21; Connect a universal joint A15 with axle near shaft coupling piece 6 set sliding rail frame lower end-piece 2 upper edges; Universal joint A15, universal joint B16 are flexibly connected by axle by the axis hole at axis hole and inclination angle pole 17 two ends respectively; Inclination angle pole 17 is cylinders that a unthreaded hole is respectively established at two ends.
Described tilt adjustment part, adopt parallelogram bolt universal joint tilt adjustment part; Respectively establish a shaft coupling piece near the upper edge of base 1 and sliding rail frame lower end-piece 2, the universal joint C22 arranged by lead screw shaft 25 bilateral symmetry on base and the universal joint D24 at lead screw shaft 25 two ends form the four edges of parallelogram; Make sliding rail frame lower end-piece 2 upper edges and base 1 realize that axle is connected; Every limit of described parallelogram is the tabular cylinder that two ends are provided with axis hole.
Described tilt adjustment part, adopt spring slide-way type tilt adjustment part; Be provided with slideway 26 on base 1, be provided with the tilt adjustment slide block B 27 of doing linear slide along slideway on slideway 26, be provided with shaft coupling piece C28 and release lever 33,34 on tilt adjustment slide block B 27; Tilt adjustment slide block B 27 is connected with the spring fastenings 30 on base 1 by extension spring 31; Pole 29 is provided with the tabular cylinder of axle mounting hole for two ends, and its two ends are connected with shaft coupling piece A6 with shaft coupling piece C28 respectively.
The main body of described tilt adjustment slide block is a parallelepiped, at the center on pair of parallel plane, be provided with one with this vertical to plane and adapt with slideway 26 open-work; At another, be provided with on to parallel plane one with this plane and slideway 26 all vertical circular hole as the mounting hole of lock pin 32; The tilt adjustment slide block is connected with tension spring connecting piece 30, pole 29 and slip damping piece 38 respectively; Described extension spring 31 simultaneously, pole 29 and slip damping piece are connected on base 1; Also be provided with snap suspension member 37 on the tilt adjustment slide body, release fixed handle 34; The cylindrical body that lock pin 32 is Xiao You plane, side, cylindrical lower end surface is welded with release active handle 33 and lock extension spring suspension member 36; Hang with lock pin extension spring 35 between lock extension spring suspension member 36 and snap suspension member 37; Totally two of extension springs 31, the symmetrical both sides that are arranged on slideway 26; Totally two of poles 29, the symmetrical both sides that are arranged on slideway 26 are corresponding with the position of extension spring 31.
Described slip damping piece is the piston type damping piece; The piston type damping piece mainly consists of piston cylinder 38 and piston 46 two-part; At the bottom of piston cylinder 38 is provided with tin 43, a cylinder end 43, be provided with assembling set 45, and assembling set 45 is connected with base 1; Also be provided with cover 51 on piston cylinder 38, described cover 51De center is provided with the hole of passing through of piston rod 48; Also be provided with vent hole 44 on described piston cylinder 38; Described piston 46 is provided with seal ring 47 and piston rod 48, and the other end of described piston rod 48 is provided with connecting rod link 50, and connecting rod link 50 is connected with the tilt adjustment slide block.
Working principle: the base that the Table top type multidimensional is regulated notebook computer bracket is the fixing body as other parts, and whole support is played a supportive role.The structure of notebook computer bracket is flat body, by the shaft coupling piece on edge and base, realizes that axle is connected.Sliding rail frame consists of the upper and lower extremity piece of sliding rail frame and slide rail, and slide rail is between the upper and lower extremity piece of sliding rail frame and arranged on left and right sides two Cylindrical objects that are parallel to each other, and two Cylindrical objects remain on same plane.The tilt adjustment part is located between sliding rail frame lower end-piece or sliding rail frame top fitting and base, for the angle between adjusting, fixed rack frame and base.Tray rack is arranged on respectively on left and right two slide rails by two slide blocks that are fixed on a sheet material, and can be free to slide along slide rail.The pallet assembling set can freely rotate around the axle small angle with respect to the fixing sheet material of slide block, the pallet assembling set is provided with brake component near the position of rotating shaft, the lower end of brake component is provided with rubber pad near the direction of slide rail, when the pallet assembling set sways several angle, rubber pad and slide rail close contact, prevent the slip of tray rack on slide rail.
Referring to Fig. 1, base 1, its function is the fixing body as other parts, during use, puts on the table, and notebook computer bracket is played a supportive role as a whole.Its edge is provided with shaft coupling piece.By sliding rail frame lower end-piece 2, sliding rail frame top fitting 4, slide rail 5 forms sliding rail frame.The lower end of sliding rail frame lower end-piece 2 is provided with shaft coupling piece, and links together by the shaft coupling piece of axle A3 and base 1.When base 1 is put in desktop, sliding rail frame can freely rotate around axle A3, makes sliding rail frame form different inclination angles from base 1.Sliding rail frame top fitting 4,2 pairs of slide rails 5 of lower end-piece play a supportive role, and slide rail 5 is arranged on lower end-piece 2 and top fitting 4.Also be provided with shaft coupling piece A6 and shaft coupling piece B7 near the upper edge of sliding rail frame lower end-piece and on base, for being connected with tilt adjustment part 8.The function of tilt adjustment part is to regulate the angle of sliding rail frame and 1 of base, and the inclination angle of sliding rail frame also can be fixed.
Referring to Fig. 2, tray rack is divided into a symmetrical left side, and right two-part, be fixed together by tabular body.Fig. 2 is one-sided side-looking structural representation.Tray rack is by slide block A9, coupling shaft 10, and pallet assembling set 11, pallet brake component 12, braking rubber pad 13 forms.Slide block A9 is provided with the sleeve be enclosed within on slide rail 5, and can on slide rail 5, be free to slide.
Referring to Fig. 3, be provided with two axles and support 19 on base 1, for stationary axle B20 can freely rotate axle B20 thereon, axle is vertically motionless, and axle B20 and axle A3 are in the coplanar parastate.Axle B20 is upper, and axle support 19 and in addition one section are optical axis, and a knob A18 is respectively established at two ends, and axle is screw mandrel between supporting 19.The screw mandrel section is provided with a universal joint B16, and the axis hole 39 of universal joint B16 is the screw hole matched with screw mandrel, and on the screw mandrel of universal joint B16 and axle left support, cover helps and defeats spring 21.Connect a universal joint A15 with axle near shaft coupling piece A6 set sliding rail frame lower end-piece 2 upper edges.The other axis hole separately of universal joint A15, universal joint B16 is connected respectively by axle with the axis hole at inclination angle pole 17 two ends.Inclination angle pole 17 is cylinders that a unthreaded hole is respectively established at two ends.
, drive screw mandrel and rotate with hand turning knob A18 as the operator, make universal joint B16 when the screw mandrel section of axle B20 moves right.Universal joint B16 will be by inclination angle pole 17, universal joint A15, and the shaft coupling piece A6 reached on sliding rail frame lower end-piece 2 makes sliding rail frame rotate around axle A3, increases the angle between sliding rail frame and base, increases the inclination angle of sliding rail frame.Otherwise, drive screw mandrel and rotate with hand turning knob A18 as the operator, make universal joint B16 when the screw mandrel section of axle B20 is moved to the left.Reduce the angle between sliding rail frame and base, reduce the inclination angle of sliding rail frame.In above-mentioned movement process, visible inclination angle pole 17 has again the rotation of front and back with respect to the rotation of axle B20 and shaft coupling piece 6 existing left and right directions, so establish two universal joint A15, with universal joint B16., with pole 17, is connected.
The effect of power-assisted stage clip 21 is the needed torsion of knob A18 while reducing to tune up the sliding rail frame inclination angle, increases the needed torsion of knob A18 while turning the sliding rail frame inclination angle down, makes to tune up and turn down the torque magnitude balance at sliding rail frame inclination angle.It is more comfortable when purpose is use.
Referring to Fig. 7, the gimbal structure schematic diagram, the main body of universal joint is that upper and lower end face is all perpendicular to the square column 53 of rib.Square column is respectively established a rectangle groove 41,42 in two ends Shang Xia 53. Rectangle groove 41,42 is orthogonal.The bottom surface of rectangle groove 41 that is positioned at upper end is parallel with the lower end surface of square column 53, and the bottom surface of rectangle groove 42 that is positioned at lower end is parallel with the upper-end surface of square column 53.The parallel sided of the square column 53 that the side of rectangle groove 41,42 is adjacent with it.Be provided with the axle mounting hole 39,40 with the groove lateral vertical at center, upper and lower rectangle groove side. Axle mounting hole 39,40 is orthogonal.
Embodiment 3, (parallelogram bolt universal joint tilt adjustment part)
Referring to Fig. 4, Fig. 9, respectively establish a shaft coupling piece and the phase axle connects with it universal joint C22 near the upper edge of base 1 and sliding rail frame lower end-piece 2, with on sliding rail frame lower end-piece 2 and the direction of the axle coupling shaft on base 1 be the upper edge of parallel sliding track frame lower end-piece 2.The four edges of parallelogram is the tabular cylinder that two ends are provided with axis hole, and parallelogram has former and later two, and 4 universal joints are clipped in the middle, and the axis hole of each termination, limit is connected with the axis hole axle of universal joint.The parallelogram connected by axle upper, the residue axis hole of lower two summits and universal joint C22 axle respectively is connected.The structure of universal joint D24 as shown in Figure 9.Universal joint D24, quadrilateral axle install that screw hole 52 is all symmetrical is provided with two.The screw mandrel axis hole that the mounting hole 54 of screw axis 25 is two the universal joint D24 in left and right, one of them is unthreaded hole, another is tapped hole.Screw axis is arranged on the screw mandrel axis hole of these two universal joints, and wherein the installation results of unthreaded hole one end is can freely rotate and axial restraint is motionless.The two ends of screw axis respectively are provided with a knob B23.
When the operator rotates knob B23 by hand distance between two the universal joint D24 in left and right is reduced, the distance between two summits up and down of parallelogram will increase, promote sliding rail frame around axle A3 rotation, strengthen the inclination angle of sliding rail frame.Otherwise, when the distance between the universal joint D24 of two of left and right strengthens, the distance between two summits up and down of parallelogram will reduce, and pull sliding rail frame to rotate around axle A3, reduce the inclination angle of sliding rail frame.So realized regulating the function at sliding rail frame inclination angle.When screw axis 25 is not subject to External Force Acting, it does not rotate, and keeps the distance between the universal joint of two of left and right constant, and the distance between upper and lower two summits of parallelogram remains unchanged, cause the inclination angle of sliding rail frame to remain unchanged, this has just realized the function at fixed rack frame inclination angle.
Embodiment 4, (spring slide-way type tilt adjustment part)
Referring to Fig. 5, Fig. 6 and Fig. 8, be provided with slideway 26 on base 1, slideway 26 is provided with tilt adjustment slide block B 27, and the tilt adjustment slide block is limited at linear slide on slideway.Tilt adjustment slide block B 27 is provided with shaft coupling piece C28, also is provided with release lever 34,33.Tilt adjustment slide block B 27 also is connected with the spring fastenings 30 on base 1 by extension spring 31.Pole 29 is provided with the tabular cylinder of axle mounting hole for two ends, and its two ends are connected with shaft coupling piece A6 with shaft coupling piece C28 respectively.
Tilt adjustment slide block B 27 is in the normality situation, and, under the state when release lever 33,34 is not pinched together with hand, tilt adjustment slide block B 27 is locked on slideway 26, can not slide.When release lever 33 and 34 use hands pinch together, tilt adjustment slide block B 27 is unlocked, and tilt adjustment slide block B 27 can be free to slide by straight line on slideway 26.When normality situation angle of declination adjusting slider B27 is in the lock state, tilt adjustment slide block B 27 is locked on slideway 26; The triangle consisted of axle A3, shaft coupling piece A6, shaft coupling piece C28 remains unchanged the inclination angle of balladeur train.When with hand, the release lever 33,34 on tilt adjustment slide block B 27 being pinched together, slide block can be free to slide on slideway 26, and due to the elastic force effect of extension spring 31, the direction that slide block is pulled to axle A3 makes the inclination angle of sliding rail frame become large.If release lever 33,34, to the angle needed, is now decontroled in the inclination angle that makes sliding rail frame by sliding rail frame downwards with the another hand, make slide block enter normality and be locked on slideway, then decontrol the hand of pressing sliding rail frame downwards.So just completed the adjustment process at a sliding rail frame inclination angle.
The structure of tilt adjustment slide block B 27: the main body of tilt adjustment slide block is a parallelepiped, at the center on pair of parallel plane, be provided with one with this to plane the vertical open-work adapted with slideway 26, in order to can be free to slide on slideway 26.At another, be provided with on to parallel plane one with this plane and slideway 26 all vertical circular hole as the mounting hole of lock pin 32.Tilt adjustment slide block B 27 also with extension spring 31, pole 29 and slip damping piece 38 connects, extension spring 31, the other end of pole 29 and slip damping piece 38 is connected on base 1.Also be provided with snap suspension member 37 on tilt adjustment slide block B 27, release fixed handle 34.The cylindrical body that lock pin 32 is Xiao You plane, side, cylindrical lower end surface is welded with release active handle 33 and lock extension spring suspension member 36.Move suspension member 36 and determine between suspension member 37 to hang with lock pin extension spring 35.Totally two of extension springs 31, the symmetrical left and right sides that is arranged on slideway 26.Totally two of poles 29, the symmetrical left and right sides that is arranged on slideway 26.The function of slip damping piece 38 is: prevent, when by release lever 33,34 pinch together and make tilt adjustment slide block B 27 in released state, can on slideway 26, be free to slide, and when sliding rail frame pressurizes downwards without hand again, make sliding rail frame under spring 31 pulling force effects, acceleration is excessive, by the computer computer pallet of dishing out.Under the effect of damping piece 38, even intervene the motion of sliding rail frame without hand, sliding rail frame also can add large inclined angle at leisure.
Normality is under unmanned intervention condition, and because the pulling force effect of lock pin extension spring 35 makes lock pin 32 rotations, lock pin side plane and slideway are angled, block slideway 26, and the tilt adjustment slide block is locked on slideway 26 can not slide.Abnormal is under the condition that pinches together with hand of release lever, lock pin side plane and slideway 26 are in parastate, now lock pin 32 is not to the stuck effect of slideway, tilt adjustment slide block B 27 can be free to slide on slideway 26, after now with another hand propulsion sliding rail frame, arriving the inclination angle needed, decontrol release lever 33,34, the inclination angle of sliding rail frame is locked.
The structure of piston type damping piece: the piston type damping piece mainly consists of piston cylinder 38 and piston 46 two-part.
At the bottom of piston cylinder 38 is provided with tin 43, a cylinder end 43, be provided with assembling set 45, and assembling set 45 is connected with base.Also be provided with cover 51 on piston cylinder 38, cover 51De center is provided with the hole of passing through of piston rod 48.Also be provided with vent hole 44 on piston 38.Piston 46 is provided with seal ring 47, piston rod 48, and the other end of connecting rod 48 is provided with connecting rod link 50, and connecting rod link 50 is connected with the tilt adjustment slide block.Piston can seal in piston cylinder, moving linearly under the effect of external force, and by vent hole 44 air intakes or air-out.
The working principle of piston type damping piece: the piston type damping piece is in order to avoid computer impaired and arrange in using process.When tilt adjustment slide block B 27 is unlocked, be subject to the effect of extension spring 31 pulling force that tilt adjustment slide block B 27 is moved to the direction of spring tension, because the link 50 of piston rod 48 links together with tilt adjustment slide block B 27, connecting rod 48 promotes piston 46 and moves right, make the air in piston cavity 49 compressed, pressure is greater than the piston cylinder outside, and the gas vent 44 less by diameter in piston cavity 49 discharged.Because exhaust port 44 diameters are less, even it is also longer that the air in piston cavity 49 is all discharged to the large needed time of this process of the power acted on connecting rod 48, the speed of change of pitch angle is unlikely near the degree that notebook computer is dished out when making release like this.The safety of notebook computer while having guaranteed to use.
Claims (9)
1. the Table top type multidimensional is regulated notebook computer bracket, and it is mainly by base, sliding rail frame, and four parts of tray rack and tilt adjustment part form, and described base is the fixing body of other parts; It is characterized in that: between described sliding rail frame and base, by axle, be rotatably connected; Described sliding rail frame is comprised of upper and lower extremity piece and slide rail, and described tray rack is arranged on slide rail, and is in axial sliding connection with slide rail; Be provided with notebook tray on described tray rack; Be provided with the tilt adjustment part that changes the tray rack inclination angle between described sliding rail frame and base.
2. the Table top type multidimensional is regulated notebook computer bracket according to claim 1, it is characterized in that: the slide rail in described sliding rail frame is between sliding rail frame lower end-piece and sliding rail frame top fitting, described slide rail is parallel to each other to Cylindrical object on same plane by left and right two and forms, and is fixed on upper and lower two extremity pieces of sliding rail frame.
3. the Table top type multidimensional is regulated notebook computer bracket according to claim 1, it is characterized in that: described tray rack consists of two the tilt adjustment slide blocks and the pallet assembling set that are fixed on a sheet material; Two tilt adjustment slide blocks are arranged on respectively on left and right two slide rails, and are in axial sliding connection with slide rail; Be equipped with shaft coupling piece on the sheet material of fixed angle adjusting slider and on the pallet assembling set, and interconnect by axle; Axle place straight line and slide rail coplanar and vertical.
4. the Table top type multidimensional is regulated notebook computer bracket according to claim 1, it is characterized in that: the pallet assembling set is connected with the sliding rail frame axle, the pallet assembling set is provided with brake component near the position of axle, and the direction of the close slide rail in the lower end of brake component is provided with rubber pad to be made to brake between slide rail and tray rack.
5. the Table top type multidimensional is regulated notebook computer bracket according to claim 1, it is characterized in that: described tilt adjustment part adopts single armed bolt spring power-assisted universal joint tilt adjustment part; Described tilt adjustment part carrys out back shaft B(20 by two the axles supports (19) that are fixed on base (1)); Described axle B(20) with axle A(3) in parastate; Described axle B(20) a knob A(18 is respectively established at two ends), being positioned at part between axle support (19) is screw axis; Partly be provided with a universal joint B(16 at screw axis), universal joint B(16) the screw hole of axis hole (39) for matching with screw mandrel, universal joint B(16) be positioned at axle B(20) cover helps and defeats spring (21) on the screw mandrel of left support; Near shaft coupling piece (6) set sliding rail frame lower end-piece (2) upper edge is upper with a universal joint A(15 of axle connection); Universal joint A(15), universal joint B(16) axis hole by axis hole and inclination angle pole (17) two ends is flexibly connected by axle respectively; Inclination angle pole (17) is the cylinder that a unthreaded hole is respectively established at two ends.
6. the Table top type multidimensional is regulated notebook computer bracket according to claim 1, it is characterized in that: described tilt adjustment part adopts parallelogram bolt universal joint tilt adjustment part; Respectively establish a shaft coupling piece near the upper edge of base (1) and sliding rail frame lower end-piece (2), the universal joint C(22 arranged by the lead screw shaft on base (25) bilateral symmetry) with the universal joint D(24 at lead screw shaft (25) two ends) form the four edges of parallelogram; Make sliding rail frame lower end-piece (2) upper edge realize that with base (1) axle is connected; Every limit of described parallelogram is the tabular cylinder that two ends are provided with axis hole.
7. the Table top type multidimensional is regulated notebook computer bracket according to claim 1, it is characterized in that: described tilt adjustment part adopts spring slide-way type tilt adjustment part; Be provided with slideway (26) on base (1), be provided with the tilt adjustment slide block B (27) of doing linear slide along slideway on slideway (26), on tilt adjustment slide block B (27), be provided with shaft coupling piece C(28) and release lever (33,34); Tilt adjustment slide block B (27) is connected with the spring fastenings (30) on base (1) by extension spring (31); Pole (29) is provided with the tabular cylinder of axle mounting hole for two ends, its two ends respectively with shaft coupling piece C(28) with shaft coupling piece A(6) be connected.
8. regulate notebook computer bracket according to claim 3 or 4 or 7 described Table top type multidimensional, it is characterized in that: the main body of described tilt adjustment slide block is a parallelepiped, at the center on pair of parallel plane, be provided with one with this vertical to plane and adapt with slideway (26) open-work; At another, be provided with on to parallel plane one with this plane and slideway (26) all vertical circular hole as the mounting hole of lock pin (32); The tilt adjustment slide block is connected with tension spring connecting piece (30), pole (29) and slip damping piece (38) respectively; Described extension spring (31) simultaneously, pole (29) and slip damping piece are connected on base (1); Also be provided with snap suspension member (37) on the tilt adjustment slide body, release fixed handle (34); The cylindrical body that lock pin (32) is Xiao You plane, side, cylindrical lower end surface is welded with release active handle (33) and lock extension spring suspension member (36); Hang with lock pin extension spring (35) between lock extension spring suspension member (36) and snap suspension member (37); Totally two of extension springs (31), the symmetrical both sides that are arranged on slideway (26); Totally two of poles (29), the symmetrical both sides that are arranged on slideway (26) are corresponding with the position of extension spring (31).
9. the Table top type multidimensional is regulated notebook computer bracket according to claim 8, and it is characterized in that: described slip damping piece is the piston type damping piece; The piston type damping piece mainly consists of piston cylinder (38) and piston (46) two-part; At the bottom of piston cylinder (38) is provided with tin (43), a cylinder end (43) is provided with assembling set (45), and assembling set (45) is connected with base (1); Also be provided with cover (51) on piston cylinder (38), the center of described cover (51) is provided with the hole of passing through of piston rod (48); Also be provided with vent hole (44) on described piston cylinder (38); Described piston (46) is provided with seal ring (47) and piston rod (48), and the other end of described piston rod (48) is provided with connecting rod link (50), and connecting rod link (50) is connected with the tilt adjustment slide block.
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|---|---|---|---|
| CN 201220595429 CN202955432U (en) | 2012-11-12 | 2012-11-12 | Table top type multi-dimensional regulation notebook computer support |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220595429 CN202955432U (en) | 2012-11-12 | 2012-11-12 | Table top type multi-dimensional regulation notebook computer support |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106037259A (en) * | 2016-07-27 | 2016-10-26 | 瑞安市博登家具有限公司 | Intelligent study table |
| CN109578754A (en) * | 2018-11-20 | 2019-04-05 | 何绮雯 | A kind of removable computer refrigeration base of collapsible adjustable-angle |
| CN111561633A (en) * | 2020-04-15 | 2020-08-21 | 睿恩光电有限责任公司 | Tiltable imaging system and electronic equipment |
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2012
- 2012-11-12 CN CN 201220595429 patent/CN202955432U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037259A (en) * | 2016-07-27 | 2016-10-26 | 瑞安市博登家具有限公司 | Intelligent study table |
| CN106037259B (en) * | 2016-07-27 | 2018-07-17 | 瑞安市博登家具有限公司 | A kind of Intelligent school desk |
| CN109578754A (en) * | 2018-11-20 | 2019-04-05 | 何绮雯 | A kind of removable computer refrigeration base of collapsible adjustable-angle |
| CN111561633A (en) * | 2020-04-15 | 2020-08-21 | 睿恩光电有限责任公司 | Tiltable imaging system and electronic equipment |
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