A kind of floor model Flat computer support frame
Technical field
The utility model relates to a kind of Flat computer support frame.
Background technique
Flat computer support frame is divided into fixed Flat computer support frame and floor model Flat computer support frame, existing floor model Flat computer support frame mainly is comprised of the analog bracket and the adjustable gimbals that are used for the fixed flat planar computer, and analog bracket is installed on the top of gimbals.
Gimbals wherein are comprised of changement, support tubes and base, and analog bracket is fixed on the changement top, and the Universal support flexible pipe is connected between changement and the base.The not too flexible many articulated link mechanisms of the normal employing of the changement of existing floor model Flat computer support frame for many articulated link mechanisms, cause Flat computer support frame adjusting panel computer aspect ratio more loaded down with trivial details easily, and adjusting efficient is not high, and using effect is not good.And for universal ball end, because of panel computer by heavier, so stability is not fine.
And existing analog bracket comprises pedestal and two stack clamping devices of long strip, and the pedestal both sides are provided with respectively the through hole of two long strips, and two stack clamping devices are installed in respectively on the through hole of two long strips.Clamp device wherein is splay clamp arm by a whole piece and tightening knob forms, and the pedestal both sides are stretched out at splay clamp arm two ends, and the middle part is provided with fixed via.Tightening knob the inner is a screw rod, and screw rod passes fixed via clamp arm is fastened on the through hole of pedestal.This analog bracket is simple in structure, but exists many deficiencies when the fixed flat planar computer: 1. all need repeatedly to adjust holding limb during each clamping panel computer, the very trouble that is fixed up wastes time and energy.2. the clamp device clamping dynamics on it is inhomogeneous, and splay clamp arm comes the neighboring edge of clamping panel computer by stretching out two end part, pedestal both sides, the clamping space occurs easily, so that the clamping panel computer is unstable, also damages easily the panel computer edge.3. existing analog bracket clamp arm is protruding, and it is large to take up room, and when not using, not only takes in, carries inconvenience, and easy gouge child.
Summary of the invention
For the deficiency that above-mentioned Flat computer support frame exists, goal of the invention of the present utility model provides a kind of novel structure, regulates the efficient height, and clamping panel computer dynamics is balanced, the floor model Flat computer support frame that the fixed flat planar computer is effective.
In order to realize the foregoing invention purpose, the utility model has adopted following technological scheme:
A kind of floor model Flat computer support frame, comprise analog bracket and adjustable gimbals for the fixed flat planar computer, analog bracket is installed on the top of gimbals, described gimbals are made of cardon link, Universal support flexible pipe, flexible rod and base, the analog bracket back side is installed on the cardon link, the flexible rod lower end is fixed on the base, and the Universal support flexible pipe is connected between cardon link and the flexible rod; Described analog bracket is made of pedestal and four groups of clamp assemblies, and described pedestal middle part is provided with mounting hole, and analog bracket is installed in the top of cardon link by the mounting hole on the pedestal; Each end of pedestal is equipped with two protuberances that protrude to both sides, and four groups of clamp assemblies are installed in respectively on the protuberance; Described clamp assembly comprises clamp arm, stops two torsion spring and elastic force adjusting knobs that clamp arm elasticity is opened, and clamp arm the inner is hinged on the protuberance, and torsion spring and elastic force adjusting knob are installed in respectively the hinged place; Torsion spring one end stretches out and is fixed in the clamp arm, and the other end connects the elastic force adjusting knob.
As preferably, be a circular mounting section in the middle part of the described pedestal, the position of mounting hole is in circular mounting section center.
As preferably, the length of described clamp arm is less than the hinged place of the protuberance distance to circular mounting section edge.
Adopted the floor model Flat computer support frame of technique scheme, compare with existing Flat computer support frame, this floor model Flat computer support frame comprises analog bracket and the gimbals for the fixed flat planar computer, gimbals are made of cardon link, Universal support flexible pipe, flexible rod and base, these gimbals have adopted cardon link, Universal support flexible pipe and flexible rod as supporting component, regulated direction and the position of computer flat board by cardon link and the combination of Universal support flexible pipe, more be easy to the dull and stereotyped orientation of free adjustment computer, adjusting efficient is high, and using effect is good.
Analog bracket on this floor model Flat computer support frame is made of pedestal and four groups of clamp assemblies, and four groups of clamp assemblies are installed in respectively the pedestal two ends.Clamp assembly comprises clamp arm, stops two torsion spring and elastic force adjusting knobs that clamp arm elasticity is opened, and clamp arm the inner is hinged on the pedestal, and torsion spring and elastic force adjusting knob are installed in respectively the hinged place.Elastic force by torsion spring makes four clamp arms be clamped in the panel computer edge, thus the fixed flat planar computer, the problems such as it is high to have overcome the adjustment difficulty that the clamp device of existing carriage exists, and folder power is inhomogeneous, and fixed effect is poor.Therefore, adopt this analog bracket when the clamping panel computer, swift and convenient to operate, the clamping dynamics is balanced, good fixing effect.This panel computer analog bracket is when not clamping panel computer, and under the torsion spring effect, four clamp arm meeting artomatically foldeds are to the pedestal outside, it is little to take up room, take in easy to carry, not only volume is little and do not have sharp-pointed section after folding, also is difficult for the gouge child at home.
As fully visible, the advantage of the floor model Flat computer support frame that the utility model provides is: novel structure, be easy to the dull and stereotyped orientation of free adjustment computer, and regulate the efficient height; Simultaneously, the clamping panel computer is very convenient, and the clamping dynamics is balanced, good fixing effect; During not clamping, artomatically folded, it is little to take up room.
Description of drawings
Fig. 1: the structure schematic representation among the embodiment during not clamping of floor model Flat computer support frame panel computer.
Fig. 2: the cross-sectional view of cardon link among the embodiment.
Fig. 3: analog bracket launches and the structure schematic representation during the clamping panel computer among the embodiment.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Embodiment: a kind of floor model Flat computer support frame as shown in Figure 1, this floor model Flat computer support frame is made of the analog bracket and the adjustable gimbals that are used for the fixed flat planar computer, and analog bracket is installed on the top of gimbals.
As shown in Figure 1, above-mentioned gimbals are made of cardon link 4, Universal support flexible pipe 5, flexible rod 7 and base 8, the analog bracket back side is installed on the cardon link 4, flexible rod 7 lower ends are fixed on the base 8, above-mentioned base 8 is the larger metal seat of weight, and Universal support flexible pipe 5 is connected between cardon link 4 and the flexible rod 7.
As depicted in figs. 1 and 2, above-mentioned cardon link 4 is made of fork 40, revoling tube 41 and connecting rod 42, and fork 40 upper ends are fixed on the carriage back side, and lower end and revoling tube 41 tops are hinged.Connecting rod 42 lower ends are fixedly connected with Universal support flexible pipe 5, and connecting rod 42 upper end portions are fitted in the revoling tube 41.Also be provided with locking knob 6 on the revoling tube 41, radially wear to revoling tube 41 inboards locking knob 6 the inners, tightens locking knob 6, and locking knob 6 the inners are pressed on the connecting rod 42, can revoling tube 41 and connecting rod 42 is fixing, prevent again relatively connecting rod 42 rotations of revoling tube 41.
Above-mentioned analog bracket is made of pedestal 1 and four groups of clamp assemblies 2.Pedestal 1 is integrated, but from distinguishing in shape, it is made of end, middle part and two long strip base bars 11 that connect between end and the middle part.Each end of pedestal 1 is equipped with two protuberances 10 that protrude to both sides, and the middle part of pedestal 1 is a circular mounting section 12, and circular mounting section 12 centers are provided with a mounting hole 120 that is used for being fixed on the gimbals.Therefore, whole pedestal 1 is as femoral head, but its middle part is the circular mounting section 12 greater than long strip base bar 11 width.
Total 10, the four groups of clamp assemblies 2 of four protuberances that protrude to four different direction in above-mentioned pedestal 1 two ends are installed in respectively on the protuberance 10.Particularly, every group of clamp assembly 2 comprises clamp arm 21, stops two torsion spring 23 and elastic force adjusting knobs 22 that clamp arm 21 elasticity are opened.Clamp arm 21 the inners are hinged on the protuberance 10 by hinge axis, elastic force adjusting knob 22 inner connecting hinge chain rivets, and torsion spring 23 is enclosed within on the hinge axis, and namely torsion spring 23 and elastic force adjusting knob 22 are installed in the hinged place, and in torsion spring 23 was installed in, elastic force adjusting knob 22 was outside.Torsion spring 23 1 ends stretch out and are fixed in the clamp arm 21, and the other end connects elastic force adjusting knob 22.So, when panel computer not being installed, under the effect of torsion spring 23, each clamp arm 21 outer end can rotate to close pedestal 1 medium position, and artomatically folded forms folded state as shown in Figure 1.
During use, as shown in Figure 3, at first need each clamp arm 21 is pulled open, put into panel computer 3 and under the effect of torsion spring 23, grip.Particularly, be installed in pedestal 1 wherein in two groups of clamp assemblies 2 of an end, clamp arm 21 clamping panel computers 3 top edge on the right side, the right hand edge of another clamp arm 21 clamping panel computers 3 top sides; And be installed in pedestal 1 wherein in two groups of clamp assemblies 2 of the other end, and the keep left lower limb of side of one of them clamp arm 21 clamping panel computer 3, another clamp arm 21 clamping panel computers 3 are the left hand edge of side on the lower.Thus, according to the elastic force of four torsion spring 23 equilibriums, the adjustment of the angle of flexible pedestal 1 meeting self adaption, so that the dynamics at 3 four edges of four clamp arm 21 clamping panel computers is balanced, neither can crush panel computer 3, also can not reserve the clamping space, fixed effect is very good.In addition, when four clamp arm 21 holding positions comparatively depart from, can adjust elastic force adjusting knob 22, adjustment torsion spring 23 elastic force.
For so that clamp assembly 2 takes up room after folding less, structure compactness more attractive in appearance, the length of above-mentioned clamp arm 21 is less than the distance of protuberance 10 hinged places to circular mounting section 12 edges, such structure is so that clamp arm 21 abuts against long strip base bar 11 outsides of pedestal when folding, folding effect is very good, convenient for collecting, carries.