CN101256845B - Support frame - Google Patents
Support frame Download PDFInfo
- Publication number
- CN101256845B CN101256845B CN2007100800098A CN200710080009A CN101256845B CN 101256845 B CN101256845 B CN 101256845B CN 2007100800098 A CN2007100800098 A CN 2007100800098A CN 200710080009 A CN200710080009 A CN 200710080009A CN 101256845 B CN101256845 B CN 101256845B
- Authority
- CN
- China
- Prior art keywords
- sway brace
- axis hole
- bracing frame
- connection block
- holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The invention relates to a support frame, comprising a base, a permanent seat, a first sway brace, a second sway brace and a fixing plate. Effect of a four bar linkage which is shown as a parallelogram and made up via making use of the permanent seat, the first sway brace, an arranged connecting sheet and a knighthead comprises: when the first sway brace processes to turn and adjust angular position corresponding to the permanent seat, the second sway brace which is axially fixed on the top of the first sway brace can still keep an intrinsic angle of elevation with the first sway brace so as to make a fixity which is fixed on the fixing plate keep on the position of the intrinsic angle of elevation. Thereby, user can freely adjust the angle of the first sway brace corresponding to the permanent seat so as to adjust the position of the permanent seat up/down in the space. The invention has the advantages of that, the user can easily operate the fixity on the permanent seat, and when the user adjusts the angular position of the sway brace of the support frame, the fixity can still keep the intrinsic angle of elevation so that the invention is very suited for practicality.
Description
Technical field
The present invention relates to a kind of bracing frame, particularly relate to a kind of bracing frame that base is done the structure of adjusting any space angle position that corresponds to.
Background technology
Along with the arriving in informatization epoch, the modern need treat the front at computer screen gradually more and more many time of cost, so that the affairs that the place to go science and engineering is done, and the trifling miscellaneous affair in the daily life.And because the progress of liquid crystal screen on making also has more and more many consumers little by little to adopt liquid crystal screen as the instrument in computing information or the demonstration of audio-visual multimedia household electrical appliances.Because the volume and the weight of liquid crystal screen are comparatively frivolous, except the existing base of giving as an addition on product is seated in the enterprising enforcement usefulness of desktop, the consumer can purchase special-purpose bracing frame in addition, with bracing frame fixing on the table after, again the display screen group is located at the enterprising enforcement of bracing frame and uses.Because bracing frame has left-right rotation simultaneously and adjusts the effect of height and position up and down,, use these products so that adjust so further can provide the consumer preferable convenience.
Existing traditional support frame structure is constituted with two cantilevers, a base and a fixed head.It mainly is that the mutual axle of two cantilevers is located at together, and the cantilever lower end is located on the base; And base can be fixed on the desktop, and the cantilever upper end is installed with above-mentioned this fixed head, uses making a display screen can be mounted on this base.Because between two cantilevers, and between cantilever and the base, all having rotating shaft can rotate, so can provide the consumer by the position of adjusting mutual angle between two cantilevers and the base, the display screen adjustment can be positioned arbitrary position in the space, look and operate display screen so that the consumer can go in arbitrary position to see.
Only; most of traditional support frame structure; because its cantilever and base are when the height of adjusting the two and corresponding angle position; the original locus of the fixed head angle that tends to cause the position to be the cantilever upper end produces change; for example fixed head have usually towards above or below produce the problem of angular deflection; tend to cause the watching angle of the fixture (for example display screen) that is mounted on the fixed head cause towards above or below the situation of deflection; and the display screen perseverance can't be remained positioned on the same angle position; cause consumer wants over and over again to go to adjust, go up inconvenience greatly and cause to use.
This shows that above-mentioned existing bracing frame obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of bracing frame of new structure, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing bracing frame exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of bracing frame of new structure, can improve general existing bracing frame, make it have more practicality.Through constantly research, design, and, create the present invention who has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
The objective of the invention is to, overcoming the defective that existing bracing frame exists, is to make it when the angle position of the sway brace of adjusting bracing frame and a kind of bracing frame of new structure, technical matters to be solved are provided, fixture still can keep original elevation angle angle, thereby is suitable for practicality more.
The object of the invention to solve the technical problems realizes by the following technical solutions.According to a kind of bracing frame that the present invention proposes, it includes: a base; One holder has a base plate, and this base plate is fixedly arranged on the surface of this base, and the relative dual-side of this base plate respectively upwards vertically has been bent to form a side panel, and this two side faces plate is to be symmetry; One second sway brace has the first relative end and second end, and this second end axle is solid with a fixed head; And one first sway brace, be a microscler framework, and have the first relative end and second end, and this first sway brace includes: a limited block is fixedly arranged on nearly this second end position of this first sway brace; One first axostylus axostyle is located in first end of this first sway brace and the two side faces plate of this holder; One first fixed bar is located in the two side faces plate of this holder; Two braces are positioned at the lateral surface of second end of this first sway brace; 2 second axostylus axostyles, each is located in second end of this brace, this first sway brace and first end of this second sway brace in regular turn; One second fixed bar is located in this brace; An and support bar, have the first relative end and second end, this support bar is arranged in this limited block, and the two ends of this support bar are solid with this first fixed bar and this second fixed bar spiral shell respectively, and this support bar that is positioned between this limited block and this first fixed bar is arranged with a flexible member.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid bracing frame, wherein said two side faces plate respectively are equipped with one first holder axis hole and one second holder axis hole; First end of this first sway brace and second end have a pair of first Connection Block and a pair of second Connection Block respectively, and this first Connection Block and second Connection Block are equipped with one first Connection Block axis hole and one second Connection Block axis hole respectively; First end of this second sway brace has a pair of the 3rd Connection Block, and the 3rd Connection Block also is equipped with one the 3rd Connection Block axis hole; Respectively be equipped with one first on this two brace and connect axis hole and one second connection axis hole; This first axostylus axostyle is to be located in this first holder axis hole and this first Connection Block axis hole; This first fixed bar is located in this second holder axis hole; This second axostylus axostyle is located in this first connection axis hole, this second Connection Block axis hole and the 3rd Connection Block axis hole in regular turn; This second fixed bar then is located in second of this brace and connects axis hole.
Aforesaid bracing frame, the central authorities of wherein said first fixed bar and this second fixed bar are equipped with one first axis hole and one second axis hole respectively, and first end of this support bar and second end are fixed at this first axis hole and this second axis hole respectively.
Aforesaid bracing frame, the outer surface of first end of wherein said support bar has an external thread part, and is arranged with one second setting-up piece and an adjustment nut, and this adjustment nut is fixed at this external thread part.
Aforesaid bracing frame, the centre of wherein said limited block is equipped with a central perforation, and this support bar is to be arranged in this central perforation.
Aforesaid bracing frame, wherein said base are a horizontal plate body.
Aforesaid bracing frame, the lower surface group of wherein said base is provided with a rotating disk, makes this base to turn round about on this rotating disk.
Aforesaid bracing frame, wherein said base are a ㄈ type clamp, and the bottom spiral shell of this ㄈ type clamp is provided with an adjustment bolt.
Aforesaid bracing frame, wherein said this first shaft rod upper sleeve that is positioned between this first holder axis hole and this first Connection Block axis hole is provided with a spacing shim, corresponds to the angle that this holder can rotate in order to limit this first sway brace.
Aforesaid bracing frame, wherein said first axostylus axostyle more is arranged with a friction shim, and this friction shim is fixed in the side panel of this holder, and towards this spacing shim, the face that faces mutually of this spacing shim and this friction shim respectively is provided with corresponding gradually nonreentrant surface.
Aforesaid bracing frame, the end group of wherein said first axostylus axostyle is provided with one first washer sets, to produce a suitable frictional resistance between this first sway brace and this holder.
Aforesaid bracing frame, wherein said this second shaft rod upper sleeve between this second Connection Block and this brace is provided with a pair of and colludes pad.
Aforesaid bracing frame, wherein said this second shaft rod upper sleeve between this second Connection Block and the 3rd Connection Block is provided with one and singly colludes pad.
Aforesaid bracing frame, wherein said second shaft rod upper sleeve is provided with one and singly colludes spacing shim, corresponds to the angle that this first sway brace can rotate in order to limit this second sway brace.
Aforesaid bracing frame, the latter end of wherein said second axostylus axostyle are arranged with one second washer sets, to produce a suitable frictional resistance between this first sway brace and this second sway brace.
Aforesaid bracing frame, wherein said two side faces plate respectively is equipped with one first pin hole, this first Connection Block is equipped with one second pin hole, other is provided with a latch, be to be arranged in this first pin hole and this second pin hole, this first sway brace can be fixed on this holder to be horizontal state.
Aforesaid bracing frame, wherein said first shaft rod upper sleeve that is positioned between this first Connection Block axis hole is provided with an axle sleeve.
Aforesaid bracing frame, the outside surface of wherein said support bar is arranged with at least one sleeve pipe, and this sleeve pipe is between the outside surface and this flexible member of this support bar.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, in order to improve the shortcoming of above-mentioned existing known techniques, the invention provides a kind of bracing frame, it includes a base, a holder, one first sway brace, one second sway brace, and a fixed head.This holder has a base plate, and this base plate is fixedly arranged on the surface of this base, and the relative dual-side of this base plate respectively upwards vertically has been bent to form a side panel, and this two side faces plate is to be symmetry.This second sway brace has the first relative end and second end, and this second end axle is solid with a fixed head.This first sway brace is a microscler framework, and has the first relative end and second end, and this first sway brace includes: a limited block is fixedly arranged on an appropriate location of this first sway brace; One first axostylus axostyle is located in first end of this first sway brace and the two side faces plate of this holder; One first fixed bar is located in the two side faces plate of this holder; Two braces are positioned at the lateral surface of second end of this first sway brace; 2 second axostylus axostyles, each is located in second end of this brace, this first sway brace and first end of this second sway brace in regular turn; One second fixed bar is located in this brace; An and support bar, it has the first relative end and second end, this support bar is arranged in this limited block, and the two ends of this support bar are solid with this first fixed bar and this second fixed bar spiral shell respectively, and this support bar that is positioned between this limited block and this first fixed bar is arranged with a flexible member.
In a preferred embodiment of the present invention, this side panel more is equipped with one first pin hole, first end of this first sway brace then is equipped with one second pin hole, other is provided with a latch, be to be arranged in this first pin hole and this second pin hole, this first sway brace can be fixed on this holder to be horizontal state.
By technique scheme, bracing frame of the present invention has following advantage at least: when adjusting the bracing frame angle, fixture can not change original elevation angle angle thereupon; Base can be selected to be fixed on the Working table body with horizontal or the mode that inserts and puts; Application of force size in the time of can adjusting the bracing frame angular setting; Be adjusted in the stroke of angle at bracing frame, can keep rising or the decline of operating the bracing frame angle with identical strength; When the flexible member of bracing frame was compressed, its action still can keep smooth and easy.
In sum, the present invention is relevant a kind of bracing frame, includes a base, a holder, one first sway brace, one second sway brace, and a fixed head.Utilize holder, first sway brace and set brace and support bar etc. constitute the effect of four connecting rod interlocks of a parallelogram, when first sway brace corresponds to that holder rotates and during the adjustment of angle position, second sway brace that axle is fixed in first sway brace upper end still can and first sway brace between remain on original elevation angle angle, make the fixture that is fixed on the fixed head remain in original angle position, the elevation angle.So, the user can arbitrarily adjust the angle of first sway brace with respect to holder, adjusts the up and down height and position of fixed head in the space by this, helps the user and is convenient to operate fixture on the fixed head.It is when the angle position of the sway brace of adjusting bracing frame, and fixture still can keep original elevation angle angle, is very suitable for practicality.The present invention has above-mentioned plurality of advantages and practical value, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically, and produced handy and practical effect, and more existing bracing frame has the outstanding effect of enhancement, thereby being suitable for practicality more, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of instructions, and for above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the exploded perspective synoptic diagram of a preferred embodiment of bracing frame of the present invention.
Fig. 2 is the unitized construction synoptic diagram of a preferred embodiment of bracing frame of the present invention.
Fig. 3 is the unitized construction synoptic diagram at another visual angle of bracing frame of the present invention.
Fig. 4 A to Fig. 4 B is the continuous action synoptic diagram of bracing frame of the present invention.
Fig. 5 is the unitized construction synoptic diagram of another embodiment of bracing frame of the present invention.
Fig. 6 is the bracing frame of the present invention unitized construction synoptic diagram of an embodiment again.
100: base 110: rotating disk
130: adjust bolt 200: holder
210: base plate 212: screw
214: screw 220: side panel
224: the second holder axis holes of 222: the first holder axis holes
Sway brace 302 in 300: the first: fixed orifice
310: limited block 312: central perforation
322: the first Connection Block axis holes of 320: the first Connection Blocks
332: the second Connection Block axis holes of 330: the second Connection Blocks
340: support bar 341: internal thread
342: external thread part 343: flexible member
Setting-up piece 345 in 344: the second: adjust nut
346: 350: the second axostylus axostyles of sleeve pipe
351: two pads 352 that collude: singly collude spacing shim
The connection axis hole connected axis hole at 364: the second in 362: the first
372: the second axis holes of 370: the second fixed bars
376: the second spring caps pads of 374: the second bolting elements
392: the first axis holes of 390: the first fixed bars
394: the first bolting elements of 393: the first spring caps pads
412: 420: the three Connection Blocks of axle bed axis hole
422: the three Connection Block axis holes 424: singly collude pad
500: 600: the first washer sets of fixed head
Setting-up piece 620 in 610: the first: elastomeric pad
Washer sets 720 in 700: the second: the salient point locating shim
740: elastomeric pad 800: transmission line
Embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to its embodiment of bracing frame, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
Seeing also shown in Figure 1ly, is the exploded perspective synoptic diagram of bracing frame one preferred embodiment of the present invention.As shown in the figure, bracing frame of the present invention mainly includes a base 100, a holder 200, one first sway brace 300, one second sway brace 400, and a fixed head 500; Wherein:
Above-mentioned base 100 provides holder 200 and can be mounted on its surface.In the embodiment in figure 1, be that to illustrate base 100 be a horizontal plate body, can be flat on the work top, for example can be flat on the desktop of a job.The lower surface of base 100 is organized separately and is provided with a rotating disk 110, makes base 100 to turn round about carrying out on this rotating disk 110.
Please consulting Fig. 2 and shown in Figure 3 simultaneously, is the unitized construction synoptic diagram of a preferred embodiment of bracing frame of the present invention and the unitized construction synoptic diagram at another visual angle.Above-mentioned holder 200 is bent by planar metal plate and to be constituted, and it has a base plate 210, and this base plate 210 has plural screw 212, can be fixed at the surface of base 100 by plural screw 214.Base plate 210 relative dual-sides respectively upwards vertically are bent to form and are provided with a side panel 220, and two side faces plate 220 is symmetry mutually.Two side faces plate 220 respectively is equipped with one first holder axis hole 222, one second holder axis hole 224, and one first pin hole 226.
The first above-mentioned sway brace 300 is the microscler framework of a hollow, and has the first relative end and second end.Nearly second end that is positioned at first sway brace 300 is equipped with a fixed orifice 302, uses the middle vacancy that a limited block 310 is fixed at nearly second end of first sway brace 300.The centre of limited block 310 also is equipped with a central perforation 312.First end of first sway brace 300 and second end are to have a pair of first Connection Block 320 and a pair of second Connection Block 330 respectively.This first Connection Block 320 is equipped with one first Connection Block axis hole 322 and one second pin hole 324; 330 of this second Connection Blocks are equipped with one second Connection Block axis hole 332.
This first sway brace 300 is provided with one first axostylus axostyle 380 in addition, it is located in the first holder axis hole 222 and the first Connection Block axis hole 322, and on first axostylus axostyle 380 between the 2 first Connection Block axis holes 322, be arranged with an axle sleeve 381, can use that first sway brace, 300 first end place axles are fixed on the holder 200; In addition, on first axostylus axostyle 380 between the first holder axis hole 222 and the first Connection Block axis hole 322, more be arranged with a spacing shim 326, correspond to 200 angles that can rotate of holder in order to limit first sway brace 300.And first axostylus axostyle 380 more is arranged with a friction shim 383, and this friction shim 383 is fixed in the side panel 220 of holder 200, and towards spacing shim 326, the face that faces mutually of this spacing shim 326 and friction shim 383 respectively is provided with corresponding gradually nonreentrant surface.The end group of first axostylus axostyle 380 is provided with one first washer sets 600 again, to produce a suitable frictional resistance between first sway brace 300 and holder 200, making provides a friction force when first sway brace 300 corresponds to when holder 200 is the axle center rotation with first axostylus axostyle 380.This first washer sets 600 includes one first setting-up piece 610 and two elastomeric pads 620, is placed on the end of position at first axostylus axostyle 380 in side panel 220 outsides of holder 200 in regular turn, and it is solid to give spiral shell by one first nut 382.
This first sway brace 300 has one first fixed bar 390 in addition, and it is to be located in the second holder axis hole 224, and is provided with one first spring caps pad 393 in the end group of this first fixed bar 390.Again, the central authorities of this first fixed bar 390 are equipped with one first axis hole 392.
This first sway brace 300 has a support bar 340 in addition, and it is arranged in the central perforation 312 of limited block 310.Support bar 340 has the first relative end and second end, and these two ends respectively have an internal thread 341, makes support bar 340 first ends to be fixed on first axis hole 392 of first fixed bar 390 by one first bolting element 394.Wherein, the outside that is fixed at support bar 340 first ends of first fixed bar 390 has more an external thread part 342.Adjust nut 345 and on the support bar 340 between the limited block 310 and first fixed bar 390, be arranged with a flexible member 343, one second setting-up piece 344 and one in regular turn.Wherein adjusting nut 345 is to be fixed on the external thread part 342 of support bar 340, makes that can adjust nut 345 by turn is positioned at position on the external thread part 342, can reach and adjust 343 elasticity strength that can produce of flexible member.Again, the outside surface of this support bar 340 is arranged with at least one sleeve pipe 346, and it is between the outside surface and flexible member 343 of support bar 340, and when making flexible member 343 along axially being compressed of support bar 340, it is smooth and easy that its action can keep.
The second above-mentioned sway brace 400 has the first relative end and second end, and its second end is to have an axle bed 410, and is equipped with an axle bed axis hole 412, can be in order to the solid said fixing plate 500 of axle, so that fixed head 500 can rotate for the axle center by this axle bed axis hole 412.
Above-mentioned fixed head 500 can be in order to set firmly a fixture (for example liquid crystal screen).First end of second sway brace 400 then has a pair of the 3rd Connection Block 420, and it is equipped with one the 3rd Connection Block axis hole 422.
Again, the first above-mentioned sway brace 300 also is provided with two second axostylus axostyles 350 and two braces 360 in addition, these two braces 360 lay respectively at the lateral surface of second Connection Block 330 of first sway brace, 300 second ends, and respectively are equipped with one first connection axis hole 362 and one second connection axis hole 364.Second axostylus axostyle 350 is located in first in regular turn and connects axis hole 362, the second Connection Block axis hole 332 and the 3rd Connection Block axis hole 422, and first end of using second sway brace 400 is located in first sway brace, 300 second ends.On second axostylus axostyle 350 between second Connection Block 330 and the brace 360, be arranged with a pair of and collude pad 351; Then being arranged with one on second axostylus axostyle 350 between second Connection Block 330 and the 3rd Connection Block 420 singly colludes pad 424 and and singly colludes spacing shim 352, so, in order to reducing respectively between second Connection Block 330 and the brace 360, and issuable wearing and tearing when carrying out start between second Connection Block 330 and the 3rd Connection Block 420.And second axostylus axostyle 350 the sheathed spacing shim 352 that singly colludes, can correspond to 300 angles that can rotate of first sway brace in order to limit second sway brace 400.
The latter end of second axostylus axostyle 350 more is arranged with one second washer sets 700, to produce a suitable frictional resistance between first sway brace 300 and second sway brace 400, making provides a friction force when second sway brace 400 corresponds to when first sway brace 300 is the axle center rotation with second axostylus axostyle 350.This second washer sets 700 includes at least two salient point locating shim 720 and at least two elastomeric pads 740, and is placed on second axostylus axostyle 350 ends of position at the inner surface of the 3rd Connection Block 420 in regular turn, and it is solid to give spiral shell by second nut 353.
Above-mentioned first sway brace 300 is provided with one second fixed bar 370 in addition, it is that axle is fixed on the second connection axis hole 364 of brace 360, and be provided with one second spring caps pad 376 in the end group of this second fixed bar 370, and the central authorities of this second fixed bar 370 are equipped with one second axis hole 372, so that second end of support bar 340 can be fixed on second axis hole 372 of second fixed bar 370 by second bolting element 374.
Seeing also shown in Fig. 4 A and Fig. 4 B, is the continuous action synoptic diagram of bracing frame of the present invention.The present invention utilizes at first axostylus axostyle 380, first fixed bar 390, holder 200 between second axostylus axostyle 350 and second fixed bar 370, first sway brace 300, institutes such as brace 360 and support bar 340 constitute the structure and the effect of four connecting rod interlocks of a parallelogram, make to correspond to that holder 200 rotates and during the adjustment of angle position when first sway brace 300, second sway brace 400 that spool is fixed in first sway brace, 300 second ends still can and first sway brace 300 between remain on original elevation angle angle (for example changing to state shown in Fig. 4 B) by state shown in Fig. 4 A.Effect by this four connecting rods interlock, can be so that be fixed in fixture on the fixed head 500, when the user when adjusting the locus of first sway brace 300 up and down, (fixture is example in this way with the display screen to be unlikely to have influence on the position of the original elevation angle angle that keeps of fixture, the unlikely change of the angle of the elevation angle up and down of display screen then), so, the user can arbitrarily adjust the angle of first sway brace 300 with respect to holder 200, adjust the up and down height and position of fixed head 500 in the space by this, helping the user can be so that operation be installed in the fixture on the fixed head 500.
Moreover, when first sway brace 300 of the present invention stressed and when rotating downwards, the flexible member 343 that is positioned on the support bar 340 will move towards the axial direction of support bar 340 because support bar 340 can correspond to limited block 310, make flexible member 343 be subjected to force compresses by this, and accumulate and produce a back stretch, make the back stretch that produced to press down the equilibrium state that the component that is produced is a strength with stressed.So can make the user when adjusting the position of first sway brace 300 and second sway brace 400, when moving to a certain angle position, the state that can keep a location at once, the feasible fixture that is installed on the fixed head 500, the change of unlikely because first sway brace 300 and second sway brace, 400 positions and out of trim can be avoided the resilience upward or the shortcoming of tenesmus downwards.Again, first sway brace 300 is in the middle of the stressed process that is level downwards and gradually, also being compressed of flexible member 343 lowered its vertical component gradually because of being level gradually, yet at the same time, spacing shim 326 is also involutory gradually with the relative gradually nonreentrant surface of friction shim 383, and the friction force when strengthening first sway brace 300 gradually and rotating, to remedy the deficiency of flexible member 343 vertical stress components this moment, that is, with this kind complementation, can keep rising or the decline of operating first sway brace 300 with identical strength.
When bracing frame of the present invention is desired to carry out folding, first sway brace 300 can be rotated towards the below, the sway brace 300 of winning can be remained on base 200 develop in horizontality.Other is provided with a latch 250, latch 250 (shown in Figure 1 in conjunction with consulting) is arranged in first pin hole 226 and second pin hole 324, first sway brace 300 can be fixed on the holder 200 to be horizontal state, the user can prevent that first sway brace 300 from rotating towards the top resilience, so that can collect and pack bracing frame of the present invention.
Please consult shown in Figure 5 in addition, it is the unitized construction synoptic diagram of another embodiment of bracing frame of the present invention, it is the transmission line 800 that illustrates fixed head 500 fixture of installing (for example liquid crystal screen), can be via the path of fixed head 500, second sway brace 400, first sway brace 300 and holder 200, and extend to base 100.Make the transmission line 800 of fixture be combined as a whole according to this, and can unsettledly not swing with bracing frame of the present invention.
Seeing also shown in Figure 6ly again, is the bracing frame of the present invention unitized construction synoptic diagram of an embodiment again, be illustrate base 100 one implement kenel again.It shows that base 100 is a ㄈ type clamp, and the bottom spiral shell of this ㄈ type clamp is provided with an adjustment bolt 130.According to this, bracing frame of the present invention can be held on the edge of a Working table body by the base 100 of this ㄈ type clamp, and it is fastening to adjust bolt 130 with this.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (18)
1. bracing frame is characterized in that it includes:
One base;
One holder has a base plate, and this base plate is fixedly arranged on the surface of this base, and the relative dual-side of this base plate respectively upwards vertically has been bent to form a side panel, and this two side faces plate is to be symmetry;
One second sway brace has the first relative end and second end, and this second end axle is solid with a fixed head; And
One first sway brace is a microscler framework, and has the first relative end and second end, and this first sway brace includes:
One limited block is fixedly arranged on nearly this second end position of this first sway brace;
One first axostylus axostyle is located in first end of this first sway brace and the two side faces plate of this holder;
One first fixed bar is located in the two side faces plate of this holder;
Two braces are positioned at the lateral surface of second end of this first sway brace;
2 second axostylus axostyles, each is located in second end of this brace, this first sway brace and first end of this second sway brace in regular turn;
One second fixed bar is located in this brace; And
One support bar, have the first relative end and second end, this support bar is arranged in this limited block, and the two ends of this support bar are solid with this first fixed bar and this second fixed bar spiral shell respectively, and this support bar that is positioned between this limited block and this first fixed bar is arranged with a flexible member.
2. bracing frame according to claim 1 is characterized in that wherein said two side faces plate respectively is equipped with one first holder axis hole and one second holder axis hole; First end of this first sway brace and second end have a pair of first Connection Block and a pair of second Connection Block respectively, and this first Connection Block and this second Connection Block are equipped with one first Connection Block axis hole and one second Connection Block axis hole respectively; First end of this second sway brace has a pair of the 3rd Connection Block, and the 3rd Connection Block also is equipped with one the 3rd Connection Block axis hole; Respectively be equipped with one first on this two brace and connect axis hole and one second connection axis hole; This first axostylus axostyle is located in this first holder axis hole and this first Connection Block axis hole; This first fixed bar is located in this second holder axis hole; This second axostylus axostyle is located in this first connection axis hole, this second Connection Block axis hole and the 3rd Connection Block axis hole in regular turn; This second fixed bar then is located in second of this brace and connects axis hole.
3. bracing frame according to claim 1 and 2, the central authorities that it is characterized in that wherein said first fixed bar and this second fixed bar are equipped with one first axis hole and one second axis hole respectively, and first end of this support bar and second end are fixed at this first axis hole and this second axis hole respectively.
4. bracing frame according to claim 1 and 2 is characterized in that the outer surface of first end of wherein said support bar has an external thread part, and is arranged with one second setting-up piece and an adjustment nut, and this adjustment nut is fixed at this external thread part.
5. bracing frame according to claim 1 and 2 is characterized in that the centre of wherein said limited block is equipped with a central perforation, and this support bar is to be arranged in this central perforation.
6. bracing frame according to claim 1 and 2 is characterized in that wherein said base is a horizontal plate body.
7. bracing frame according to claim 6 is characterized in that the lower surface group of wherein said base is provided with a rotating disk, makes this base to turn round about on this rotating disk.
8. bracing frame according to claim 1 and 2 is characterized in that wherein said base is a ㄈ type clamp, and the bottom spiral shell of this ㄈ type clamp is provided with an adjustment bolt.
9. bracing frame according to claim 2, it is characterized in that wherein said this first shaft rod upper sleeve that is positioned between this first holder axis hole and this first Connection Block axis hole is provided with a spacing shim, corresponds to the angle that this holder can rotate in order to limit this first sway brace.
10. bracing frame according to claim 9, it is characterized in that wherein said first axostylus axostyle more is arranged with a friction shim, this friction shim is fixed in the side panel of this holder, and towards this spacing shim, the face that faces mutually of this spacing shim and this friction shim respectively is provided with corresponding gradually nonreentrant surface.
11. bracing frame according to claim 1 and 2 is characterized in that the end group of wherein said first axostylus axostyle is provided with one first washer sets, to produce a suitable frictional resistance between this first sway brace and this holder.
12. bracing frame according to claim 2 is characterized in that wherein said this second shaft rod upper sleeve between this second Connection Block and this brace is provided with a pair of and colludes pad.
13. bracing frame according to claim 2 is characterized in that wherein said this second shaft rod upper sleeve between this second Connection Block and the 3rd Connection Block is provided with one and singly colludes pad.
14. bracing frame according to claim 1 and 2 is characterized in that wherein said second shaft rod upper sleeve is provided with one and singly colludes spacing shim, corresponds to the angle that this first sway brace can rotate in order to limit this second sway brace.
15. bracing frame according to claim 1 and 2 is characterized in that the latter end of wherein said second axostylus axostyle is arranged with one second washer sets, to produce a suitable frictional resistance between this first sway brace and this second sway brace.
16. bracing frame according to claim 2, it is characterized in that wherein said two side faces plate respectively is equipped with one first pin hole, this first Connection Block is equipped with one second pin hole, other is provided with a latch, be to be arranged in this first pin hole and this second pin hole, this first sway brace can be fixed on this holder to be horizontal state.
17. bracing frame according to claim 2 is characterized in that wherein said first shaft rod upper sleeve that is positioned between this first Connection Block axis hole is provided with an axle sleeve.
18. bracing frame according to claim 1 and 2 is characterized in that the outside surface of wherein said support bar is arranged with at least one sleeve pipe, this sleeve pipe is between the outside surface and this flexible member of this support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100800098A CN101256845B (en) | 2007-02-28 | 2007-02-28 | Support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100800098A CN101256845B (en) | 2007-02-28 | 2007-02-28 | Support frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101256845A CN101256845A (en) | 2008-09-03 |
| CN101256845B true CN101256845B (en) | 2010-09-29 |
Family
ID=39891545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100800098A Expired - Fee Related CN101256845B (en) | 2007-02-28 | 2007-02-28 | Support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101256845B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982677B (en) * | 2010-10-26 | 2013-06-26 | 友达光电股份有限公司 | Connecting rod mechanism and electronic device |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725801B (en) * | 2008-10-17 | 2012-08-29 | 鸿富锦精密工业（深圳）有限公司 | Rotational structure |
| CN101737606B (en) * | 2008-11-17 | 2012-07-18 | 鸿富锦精密工业（深圳）有限公司 | Elevator mechanism and four-bar linkage structure thereof |
| CN101881366B (en) * | 2010-07-05 | 2012-06-27 | 青岛威奥轨道装饰材料制造有限公司 | Folding bracket and transport |
| CN102157107A (en) * | 2010-08-30 | 2011-08-17 | 谭湘 | Five-pointed star |
| CN102563298A (en) * | 2010-12-20 | 2012-07-11 | 苏州科力迪软件技术有限公司 | Camera adjusting support applicable to industrial radiographic testing film digitalizer |
| CN102673588B (en) * | 2012-04-26 | 2015-04-22 | 青岛威奥轨道装饰材料制造有限公司 | Turnover foldable device and train |
| TWI482570B (en) * | 2012-07-30 | 2015-04-21 | Wistron Corp | Electronic device |
| CN105466024B (en) * | 2015-12-21 | 2018-09-25 | 珠海格力电器股份有限公司 | A kind of connection component and water heater |
| CN106042391A (en) * | 2016-07-29 | 2016-10-26 | 安徽蓝蛙电子科技有限公司 | Adjustable control arm for 3D printer |
| CN110430781B (en) * | 2016-11-01 | 2022-06-14 | H56公司 | Folding piano support capable of mutually stretching |
| CN107269636A (en) * | 2017-07-27 | 2017-10-20 | 苏州呈润电子有限公司 | A kind of stamping connector of computer monitor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5799917A (en) * | 1996-12-17 | 1998-09-01 | Li; Chin-Chu | Adjustable supporting bracket |
| CN2566419Y (en) * | 2002-08-15 | 2003-08-13 | 联想(北京)有限公司 | Easy-to-lift folding support for liquid crystal display |
| CN201025582Y (en) * | 2007-02-28 | 2008-02-20 | 裕威电子股份有限公司 | Supporting frame |
-
2007
- 2007-02-28 CN CN2007100800098A patent/CN101256845B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5799917A (en) * | 1996-12-17 | 1998-09-01 | Li; Chin-Chu | Adjustable supporting bracket |
| CN2566419Y (en) * | 2002-08-15 | 2003-08-13 | 联想(北京)有限公司 | Easy-to-lift folding support for liquid crystal display |
| CN201025582Y (en) * | 2007-02-28 | 2008-02-20 | 裕威电子股份有限公司 | Supporting frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982677B (en) * | 2010-10-26 | 2013-06-26 | 友达光电股份有限公司 | Connecting rod mechanism and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101256845A (en) | 2008-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101256845B (en) | Support frame | |
| CN101886733B (en) | Universal bracket for flat panel display | |
| CN201025582Y (en) | Supporting frame | |
| CN201651697U (en) | Display bracket | |
| CN109259523B (en) | Multifunctional visual transmission platform | |
| CN202365216U (en) | Elevating desk, elevating chair and elevating device for elevating desks and chairs | |
| CN100536546C (en) | Big screen panel TV folded type base | |
| CN203068094U (en) | Visual angle adjustable flat-panel TV rack | |
| CN203444337U (en) | Experiment angle adjusting device for automobile interior decorative part | |
| CN2901501Y (en) | Support device for display screen | |
| CN211976409U (en) | Novel computer display | |
| CN203488947U (en) | Torsion spring locking structure and ultrasonic diagnostic apparatus with same | |
| CN203907154U (en) | Splicing mechanism for display screens and spliced screen | |
| CN203604944U (en) | Multifunctional liquid crystal display television base | |
| CN2896448Y (en) | Display-base rotating structure | |
| CN201788594U (en) | Learning machine and rotating device thereof | |
| CN110338587A (en) | A kind of multidirectional fixedly connected part, braced frame and sofa | |
| CN206209471U (en) | Pivotable support | |
| CN205806209U (en) | A kind of multipoint positioning supports rotating shaft | |
| TWI344034B (en) | ||
| CN218737780U (en) | Notebook computer support | |
| CN213216117U (en) | Adjustable cushion supporting structure and seat using same | |
| CN201160008Y (en) | Cantilevered structure of fixing support | |
| CN108682235A (en) | A kind of Teaching reform financial affairs receipt displaying teaching aid | |
| CN210271568U (en) | Stereoscopic display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20170228 |