CN205191131U - Support frame of improved generation stand top wedge plug quick detach mechanism - Google Patents
Support frame of improved generation stand top wedge plug quick detach mechanism Download PDFInfo
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- CN205191131U CN205191131U CN201521007409.2U CN201521007409U CN205191131U CN 205191131 U CN205191131 U CN 205191131U CN 201521007409 U CN201521007409 U CN 201521007409U CN 205191131 U CN205191131 U CN 205191131U
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- wedge shape
- dottle pin
- plastics
- snap close
- close piece
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Abstract
The utility model relates to a support frame of improved generation stand top wedge plug quick detach mechanism, include: the base, the stand, screen coupling assembling, wherein screen coupling assembling includes the wedge extension that horizontal axis and fixed part and the integrative metal that takes shape were made again, and its middle standing pillar includes the integrative wedge slotted hole that takes shape of metal, characterized by again: set firmly the plastics dottle pin that plastics were made at the surface of wedge extension or the internal surface of wedge slotted hole, make both wedge structures play the cooperation in the plug the surface is separating through the part or whole separating the plastics dottle pin cooperates, thereby utilize the plastics dottle pin can produce the characteristic of micro -strain more easily when the atress, it is more smooth and easy, random, convenient, quick to make the plug connect, cooperation simultaneously closely, not hard up, more reliable, especially combine behind the repetitious usage still can stabilize, does not influence simultaneously the connect -disconnect structure and make the outward appearance piece that sprays paint and use, especially greatly reduced the machining precision, manufacturing is easier, manufacturing cost is lower.
Description
Technical field
The utility model relates to the supporting frame field of display device, is specifically related to the fast mechanism for assembling-disassembling of supporting frame.
Background technique
Flourish along with Digital A/V, the utilization of liquid crystal display is extremely extensive, correspondingly, with it supporting, play support displays and the supporting frame of adjustable viewing angle also supports the use in a large number.But after display device installed by supporting frame, whole small product size is very large, is integrated packed and transported as display device and whole supporting frame fill, and being bound to, packaging volume is large, wrapper consumption is many, and cost is high, and cost of transportation is higher, also obviously not environmentally.Therefore, if the large portion of supporting frame can pack to deliver again and transports easily with after display device quick detach, can greatly reduce packaging volume, packaging also easier, packaging material consumption reduces, and cost is lower, more cost of transportation can be reduced, also more environmental protection, certainly arrives after making land used and can install quickly and easily again, for this reason, people wish that supporting frame can have quick detach quick fixation structure function, i.e. so-called quick-disassembly structure in supporting frame industry.
As follows with the utility model immediate prior art structure: see Fig. 1 and Fig. 2.
please note: the reference of following direction, upper and lower, left and right (substantially), be in the face of the direction of display device with divide, lower with, repeat no more.
Support frame structure its (be generally tabular or frame plate structure primarily of base, what have is also coated with plastic casing) and (the adaptive junction plane that the hand-turn a screw had adds both carries out fast disassembly and assembly structure type and the is connected) column (being generally plate stem shape) on base and be connected to the screen connection part at column top of being connected, and finally connect display device by screen connection part, with support displays and the visual angle adjusting display device.Shield connection part described in it comprise again horizontal axis and fixed fixing part and be connected display device and the movable component linked with display device, the rear portion of fixing part described in it rearward extends the wedge shape extension of a wedge shape; Described column top has a joint protracted, described joint be provided with from antetheca extend back and with the wedge shape slotted eye of described wedge shape extension adaptation; Described like this column realizes quick releasing function by wedge mechanism and screen connection part.
Further (refer to preferred structure, also can not use, lower with), also comprise one to be connected on described wedge shape extension and there is flexible snap close piece; Described joint bottom offers a latch hole be communicated with described wedge shape slotted eye; After described snap close piece inserts described wedge shape slotted eye with described wedge shape extension, described snap close piece relies on that natural resiliency optionally, flexibly snaps in, backstop is in described latch hole, except non-pushed has flexible described snap close piece to drifting out described latch hole, described wedge shape extension can not throw off described wedge shape slotted eye voluntarily.
Further, one section of coated die casting of described horizontal axis is connected with it in described fixing part, and described fixing part and described wedge shape extension are integrated die castings.
Further, a receiving hole or holding cavity is provided with in the middle part of described wedge shape extension; Described snap close piece is a thin plate bars, material is for having flexible plastics or metal, described snap close piece one end is connected in the anteriomedial of described wedge shape extension, all the other stretch sections are then partly contained in described receiving hole place or holding cavity place, make can flexibly offset when pressing described snap close piece to enter in described receiving hole or in described holding cavity.
Further, being connected of described column and described base is that described column bottom and described base rear portion are adaptive and by adopting hand screw both quick-disassembly structure fastening to be connected, to be more conducive to packed and transported.
Further, described quick-disassembly structure is that column bottom adopts the second wedge shape extension of protracting of wedge shape and described base rear portion correspondence to arrange the second wedge shape slotted eye with adaptive described second wedge shape extension, bottom-up both the connections compressions of hand-turn a screw after both insertings.
Further, described base is middle blank frame-like, to reduce materials consumption, weight reduction further, improves outward appearance.
Further, described column and described base are aluminum alloy die casting.
In addition, this screen connection part is wherein mainly the hinge structure (what have is also superimposed with the hinge rotated around the axle perpendicular to screen) that can realize pitch orientation,
be the pivotable interconnection technique of the known and usual employing of the industry, object be for ease of adjustment display viewing angles and for stablize its angular orientation, place, visual angle produce suitable frictional resistance moment and or elastic reaction square (such as increase torsion spring counter-force is provided), make the deadweight of display device can not make display device rotation voluntarily, visual angle adjustment feel is good, therefore do not repeat, its main points arecomprising for being connected and fixed fixing part with column, connecting display device and the movable component etc. linked with display device, the horizontal axis of the horizontal arrangement of described fixing part and described movable component pivot joint; Wherein said horizontal axis is connected with described fixing part usually, described horizontal axis has an overall radical to be fixed by described fixing part, described horizontal axis also can be divided into two sections but arrange the left and right being fixed on described fixing part coaxially, described horizontal axis exposes in the section outside described fixing part at least one group of elastic compression unit is generally housed, pad in it and resilient pad (general riveted joint or the nut of adopting compresses each pad) produce frictional resistance moment for rotation, and higher be also equipped with of some requirements offsets screen weight component to improve the left and right torque spring of feel for providing; Some screen connection parts this pitching hinge structure basis inherent is gone back superimposion and around the simple revolution axis type friction hinge of the axle rotation perpendicular to screen, the orientation, visual angle of adjustment screen can be further facilitated.
But its topmost structural member part of the quick-disassembly structure of prior art supporting frame, namely the wedge-shaped structure of the fore-and-aft direction of a pair adaptation is metalwork, also be, wedge-shaped structure of its plug is metal and the cooperatively interacting of metal, and metalwork much higher hard, cooperation and adaptation belong to very stiff and demanding, and actual manufacturing dimension, shape always some error and defect, as the poor fit that is bound under both key grooves etc. the slightly situation such as difference, occur loosening, and this is unallowed to supporting frame; Even if the angle of wedge is adaptive but as excessive or too small in wedge shape extension volume, then all inserts less than at the bottom of wedge shape slotted eye, when particularly wedge shape extension volume is too small, cause gap, loosen or rock, unstable; Time excessive, it is comparatively large that both combined outside places leave outward appearance seam, affects outward appearance; Processing cost certainly will be made sharply to increase as wanted no-float, even if but this has been done, metal to metal coordinates still can to coordinating the problem bringing feel bad, and it is originally precisely meddlesome for such as coordinating, but can be very difficult during dismounting drawing, this is very disadvantageous to the dismounting of supporting frame; The Repeatability combined after also there is being dismounted for multiple times is poor; Further, connect-disconnect structure often needs to make appearance member, and when needing to spray paint, problem is particularly outstanding, and plug very easily damages lacquer painting.As can be seen here, still there is many defects in the wedge mechanism place of its adaptation, needs further to be improved.
Summary of the invention
The utility model object is the defect overcoming prior art existence, there is provided a kind of prior art is improved after supporting frame, can realize display device and supporting frame the wedge mechanism shielding connection part and column top end adaptation at fast assembling-disassembling time, in its adhesive strength situation of guarantee, plug is connected more smooth and easy, arbitrarily, easily and fast, coordinate simultaneously and closely, not loosen, use more reliable, do not affect connect-disconnect structure simultaneously and make the appearance member use of spraying paint, particularly it greatly reduces machining accuracy, and manufacturing is easier, cost of production is lower.
To achieve these goals, the utility model is by adopting following technological scheme to realize:
The supporting frame of modified model column top wedge shape plug Quick-disassembling mechanism, comprise: a base, one is connected to the column on described base, one connects display device and the screen connection part be connected on described column, wherein said screen connection part comprises again horizontal axis and fixing part and metal wedge shape extension integrally formed with described fixing part, wherein said column comprises again the wedge shape slotted eye in the integrally formed joint of metal, it is characterized in that: be installed with at the outer surface of described wedge shape extension or the internal surface of described wedge shape slotted eye the plastics dottle pin that plastics make, make adaptive described wedge shape extension and described wedge shape slotted eye its rise in plug the described surface that coordinates through local across or all coordinate across described plastics dottle pin.
Further, the side surface of described wedge shape extension only in upper and lower sides surface is provided with described plastics dottle pin, or the side surface of described wedge slot internal surface of hole only in upper and lower sides surface arranges described plastics dottle pin; Suitably to strengthen coordinating rigidity.
Further, described wedge shape extension outer surface or described wedge slot internal surface of hole are all wrapped up by described plastics dottle pin.
Further, the internal surface of described wedge shape extension outer surface or described wedge shape slotted eye, is provided with the groove of many alternate fore-and-aft directions, accordingly, described plastics dottle pin profile adaptive with it and embed fixing wherein and it exceeds described surface for the face coordinated; So that surface described in adaptive a pair of plug be through local across or all coordinate across described plastics dottle pin.
Further, also comprise a snap close piece, described wedge shape extension outer surface is all wrapped up by described plastics dottle pin; Described snap close piece is connected with described plastics dottle pin and is that plastics one piece injection is shaped; Described joint bottom offers a latch hole be communicated with described wedge shape slotted eye; After described snap close piece inserts described wedge shape slotted eye with described wedge shape extension, described snap close piece relies on that natural resiliency optionally, flexibly snaps in, backstop is in described latch hole, except non-pushed has flexible described snap close piece to drifting out described latch hole, described wedge shape extension can not throw off described wedge shape slotted eye voluntarily.
Further, described plastics dottle pin adopts screw fastening will attach at it described surface be connected.
Further, the non-side mask for plugging cooperation of described plastics dottle pin has multiple projection, will attach the described surface be connected correspondingly be provided with adaptive shrinkage pool with it, is connected together to make both be combined by concaveconvex structure simply and easily.
Further, described plastics dottle pin, at its alternate thin rib being provided with trickle protuberance, fore-and-aft direction on the surface plugging cooperation, coincide can better carry out plug.
Further, the non-side mask for plugging cooperation of described plastics dottle pin has multiple projection, will attach the described surface be connected correspondingly be provided with adaptive shrinkage pool with it, is connected together to make both be combined by concaveconvex structure simply and easily.
Further, also comprise a snap close piece, in the middle part of described wedge shape extension, be provided with a receiving hole or holding cavity; Described snap close piece is a thin plate bars, material is for having flexible plastics or metal, described snap close piece one end is connected in the anteriomedial of described wedge shape extension, all the other stretch sections are then partly contained in described receiving hole place or holding cavity place, make can flexibly offset when pressing described snap close piece to enter in described receiving hole or in described holding cavity; More also comprise described joint bottom and offer a latch hole be communicated with described wedge shape slotted eye; After described snap close piece inserts described wedge shape slotted eye with described wedge shape extension, described snap close piece relies on that natural resiliency optionally, flexibly snaps in, backstop is in described latch hole, except non-pushed has flexible described snap close piece to drifting out described latch hole, described wedge shape extension can not throw off described wedge shape slotted eye voluntarily.
The utility model overcomes the defect that prior art exists, there is provided a kind of prior art is improved after supporting frame, namely between the wedge mechanism shielding connection part and column top end adaptation, the structural approach that plastics dottle pin carries out part or all of dottle pin is increased to display device and supporting frame, utilize plastics dottle pin more easily can produce the characteristic of micro-strain when stressed, make when fast flashboard dismounting, at the original metal wedge mechanism of guarantee in cooperation on distinctive plurality of advantages basis, plug is connected more smooth and easy, arbitrarily, convenient, fast, coordinate closely simultaneously, do not loosen, adhesive strength is good, more reliable, after particularly repeatedly using, combination still can be stablized, do not affect connect-disconnect structure simultaneously and make the appearance member use of spraying paint, particularly it greatly reduces machining accuracy, and manufacturing is easier, cost of production is lower.
Accompanying drawing explanation
The utility model is further described below in conjunction with the drawings and specific embodiments;
Fig. 1 is the profile axonometric drawing of prior art;
Fig. 2 is the exploded isometric tectonic maps of prior art;
Fig. 3 is profile axonometric drawing of the present utility model;
Fig. 4 is exploded isometric tectonic maps of the present utility model.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
please note: the reference of direction, upper and lower, left and right described in the utility model (substantially), be in the face of the direction of display device with divide, lower with, repeat no more.
Particularly shown in Figure 4 see Fig. 3, obvious the utility model and the prior art main distinction add plastics dottle pin matching between face (also claiming described surface) with described wedge shape slotted eye two wedge shape for the described wedge shape extension in the wedge mechanism of fast insert-pull, therefore, except this part-structure has difference, other all similar prior art structure, also therefore, these parts will not repeat, and only stress set forth the improvement at wedge mechanism place is carried out, the described plastics dottle pin mainly increased, described plastic partition is lined with multiple every method, but outer to be that large size is selected one entirely coated, cover one of surface described in described two wedge shapes, or local area is coated, or alternate many dispersions cover, in a word, total surface described in two has the described surface (fitting surface) of at least local by described plastics dottle pin coated (or claiming to be spaced), the described plastics dottle pin of certainly above-mentioned form of ownership, shape all needs to fix on said surface, obvious method can be varied, such as described surface establish corresponding groove hold described plastics dottle pin and or be directly screwed described plastics dottle pin on depended on described surface, etc., therefore be the description launched around these below.
The utility model---the supporting frame of modified model column top wedge shape plug Quick-disassembling mechanism, comprising: a base 10
(this example is whole is that aluminum alloy is integrally formed, middle blank with loss of weight and moulding), one connects
(this example is also carry out the adaptive connect-disconnect structure of wedge shape by the wedge mechanism of adaptation at fore-and-aft direction connect and use manual bolt 11 to lock, so that fast assembling-disassembling, and its same prior art)column 20 on described base 10
(be generally plate rod-like structure, usually adopt stamping steel plate or casting, some outward appearances also adopt plastic cladding element outsourcing; This example is aluminum alloy die casting so that form labyrinth moulding, without plastic overmold part, and with joint 21 and wedge shape slotted eye 22 integrally formed), one connects display device and connects
(carrying out connecting so that fast assembling-disassembling at fore-and-aft direction by the wedge mechanism of following adaptation in detail)screen connection part 30 on described column 20, wherein said screen connection part 30
(be prior art, therefore do not repeat)comprise again horizontal axis 31 and fixing part 32 and metal wedge shape extension 34 integrally formed with described fixing part 32
(namely its whole described wedge shape extension 34 of this example is that aluminum alloy is integrally formed with described fixing part 32, and the part of horizontal axis 31 also die casting wherein, is prior art), wherein said column 20 comprises again the wedge shape slotted eye 22 in the integrally formed joint of metal 21
(this routine whole column 20 is that aluminum alloy is integrally formed), it is characterized in that: be installed with plastics at the outer surface of described wedge shape extension 34 or the internal surface of described wedge shape slotted eye 22
(such as POM etc.)the plastics dottle pin 40 made,
(note the "or" in this, refer to that both only select one, more favourable like this, on the contrary such as, both surfaces are all selected, and all install described plastics dottle pin 40 additional, easy excessive deformation, effect is instead bad; But special, alternately dress plastics dottle pin 40 is on the contrary passable on both surface described, but the face being obviously also just equivalent to described surface single of at this moment working in fact installs plastics dottle pin 40 additional)make adaptive described wedge shape extension 34 and described wedge shape slotted eye 22 its rise in plug the described surface coordinated be through local across or all across described plastics dottle pin 40
(note, as described in epimere content, the shape of obvious described plastics dottle pin 40 can have respective various kinds, have entirely coated, have strip, its effect is all used to the described surface separating two cooperations, again coordinate to produce new wedge shape " soft cooperation " face of being undertaken by described plastics dottle pin; For illustrating facility, because understanding than being easier to, what relate to described plastics dottle pin to descend to the mortal world all uses 40 suffix, no longer distinguish the difference of its concrete shape, therefore please voluntarily in conjunction with described content, the described plastics dottle pin 40 of difference different structure shape, also just no longer draws the concrete shape of described plastics dottle pin 40 in accompanying drawing one by one, only selects the shape of one whole coated described wedge shape extension 34 to draw; Lower same, do not repeat)carry out coordinating
(see the content that epimere has described; Metal when avoiding wedge-like engagement and metal very stiff and demanding and bring to the apparent many disadvantages of wedge-like engagement).
Further, the side surface of described wedge shape extension 34 only in upper and lower sides surface is provided with described plastics dottle pin 40, or the side surface of described wedge shape slotted eye 22 internal surface only in upper and lower sides surface arranges described plastics dottle pin 40; Suitably to strengthen coordinating rigidity
(be also, described wedge shape is stretched out upper and lower both sides, face and is selected one, only has surface described in that plastics dottle pin 40 is housed, and like this, can obtain various advantages of the present utility model equally, and have plastics dottle pin 40 because of an only face, only have this one side to have distortion to make a concession, another face is still metal combination metal surface, coordinates rigidity obviously better, precision is higher, certainly, deformability can reduce, relatively slightly higher to the machining accuracy of the geomery on described two wedge-like engagement surfaces etc.; It is fixed and can consider to fix with glue or screw; Similarly, in syntagma or also refer to and select a property as well, and described wedge shape slotted eye 22 also equally processes with described wedge shape extension 34, but note selecting one, have selected described wedge shape slotted eye 22, described wedge shape extension 34 just had better not be selected again simultaneously to carry out).
Further, described wedge shape extension 34 outer surface or
(or----still refer to select one, namely single choice one is relatively good)described wedge shape slotted eye 22 internal surface is all wrapped up by described plastics dottle pin 40
(this obviously fill compared with plastics dottle pin 40 with surface described in above-mentioned side, coordinate rigidity slightly to decline, but dismounting convenience etc. is relatively better, and it is fixed and can consider to fix with glue or screw).
Further, the internal surface of described wedge shape extension 34 outer surface or described wedge shape slotted eye 22, is provided with the groove of many alternate fore-and-aft directions
(for fixing, holding described plastics dottle pin 40), accordingly, described plastics dottle pin 40 profile is adaptive with it and embedding is fixing
(this is obviously a kind of vibrational power flow simplifying described plastics dottle pin 40, and by decentralized for described plastics dottle pin 40, function is close, the stressed of uniform described plastics dottle pin 40 better can also be played, make distortion more reasonable, and than being easier to processing, realize more flexible; It is fixed and can consider to fix with glue or screw)wherein and it exceeds described surface for the face coordinated
(plastics dottle pin 40 described here expose the described surface that will exceed for new matching surface, described in this, surface still refers to the internal surface of described wedge shape extension 34 outer surface or described wedge shape slotted eye 22, general slightly high a bit, being dismounted for multiple times plastics dottle pin 40 can ensure that mill does not fall the appearance height of described plastics dottle pin 40); So that surface described in adaptive a pair of plug be through local across
(shape of described plastics dottle pin 40 all do not cover described surface belong to local across)or all across (
with plastics dottle pin 40 entirely one of described surface of parcel just belong to all across)described plastics dottle pin 40 coordinates.
Further, a snap close piece 36 is also comprised
(this part is prior art structure, mostly is to have its one end of flexible spline-like formations and be fixed on described wedge shape extension 34, obviously accordingly, and should latch hole 23 in the joint 21 on adaptive prior art center pillar 20), described wedge shape extension 34 outer surface is all wrapped up by described plastics dottle pin 40; Described snap close piece 36 is connected with described plastics dottle pin 40 and is that plastics one piece injection is shaped
(obviously, some difference of this disjunctor and prior art is just simplified structure, the workload reducing processing and install); Described joint 21 bottom offers a latch hole 23 be communicated with described wedge shape slotted eye 22
(same to prior art); After described snap close piece 36 inserts described wedge shape slotted eye 22 with described wedge shape extension 34, described snap close piece 36 relies on natural resiliency optionally, flexibly to snap in, backstop is in described latch hole 23, except non-pushed has flexible described snap close piece 36 to drifting out described latch hole 23, described wedge shape extension 34 can not throw off described wedge shape slotted eye 22 voluntarily
(roughly the same prior art).
Further, described plastics dottle pin 40 adopts screw fastening
(can known technology be adopted)the described surface be connected to be attached at it
(described surface here refers to the internal surface of described wedge shape extension 34 outer surface or described wedge shape slotted eye 22).
Further, the non-side mask for plugging cooperation of described plastics dottle pin 40 has multiple projection, will attach with it described surface be connected
(surface described here refers to the internal surface of described wedge shape extension 34 outer surface or described wedge shape slotted eye 22)correspondingly be provided with adaptive shrinkage pool, be connected together to make both be combined by concaveconvex structure simply and easily
(obvious concaveconvex structure concrete shape can adopt diversified known technology to coordinate).
Further, described plastics dottle pin 40 at it for plugging the surface of cooperation
(note, surface one word is not here the internal surface of described wedge shape extension 34 outer surface or described wedge shape slotted eye 22, is the surface for coordinating in the exposing of described plastics dottle pin 40)the alternate thin rib 41 being provided with trickle protuberance, fore-and-aft direction, coincide can better carry out plug
(this is obvious, described thin rib 41 is more easily out of shape relative to described plastics dottle pin 40 body, can further convenient wedge shape plug, made the cooperation on plastics dottle pin 40 surface coordinated or identical better, simultaneously because of rib is very thin again can not be too obvious on the impact of cooperation integral rigidity).
Further, the non-side mask for plugging cooperation of described plastics dottle pin 40 has multiple projection, will attach the described surface be connected correspondingly be provided with adaptive shrinkage pool with it, is connected together to make both be combined by concaveconvex structure simply and easily
(reality is exactly mainly be used for fixing residence to state plastics dottle pin 40).
Further, a snap close piece 36 is also comprised
(note because of with existing technical pattern, fairly simple again, therefore do not draw its actual position again, be equivalent to the described snap close piece 36 in Fig. 4 to move to described wedge shape extension 34 place, lower same), in the middle part of described wedge shape extension 34, be provided with a receiving hole 35 or holding cavity 35
(with existing technical pattern, this example is by casting forming); Described snap close piece 36 is a thin plate bars
(with existing technical pattern), material is for having flexible plastics or metal, and described snap close piece 36 one end is connected in the anteriomedial of described wedge shape extension 34
(note because of with existing technical pattern, therefore do not draw), all the other stretch sections are then partly contained in described receiving hole 35 place or holding cavity 35 place
(the main function working described snap close piece 36 of stepping down, dodge, hold), make can flexibly offset when pressing described snap close piece 36 to enter in described receiving hole 35 or in described holding cavity 35; Described joint 21 bottom offers a latch hole 23 be communicated with described wedge shape slotted eye 22; After described snap close piece 36 inserts described wedge shape slotted eye 22 with described wedge shape extension 34, described snap close piece 36 relies on natural resiliency optionally
(namely according to requirements having two kinds of positions to select), flexibly snap in, backstop in described latch hole 23, except non-pushed has flexible described snap close piece 36 to drifting out described latch hole 23, described wedge shape extension 34 can not throw off described wedge shape slotted eye 22 voluntarily
(these are prior art structure all roughly the same).
During use, the wedge slot hole shape wedgewise structure that display device protracts together with the wedge shape extension in described screen connection part and described column, when carrying out plug type fast mounting-dismounting, described plastics dottle pin therebetween avoids metal and directly contacts very stiff and demanding situation (or at least one side is coordinated by plastics dottle pin, another side is that metal to metal coordinates) occurs; The face that described plastic partition paves contact cooperation can easily produce the elasticity larger compared with metal and plastic deformation when being squeezed, make, in conjunction with more convenient, there will not be and extract difficult phenomenon, also can ensure that its adhesive strength meets the requirements simultaneously.Plug is connected more smooth and easy, arbitrarily, easily and fast, and cooperation closely, does not loosen, repeatedly using does not have the wearing and tearing of metal to change, use more reliably, more stable, do not affect connect-disconnect structure simultaneously and make the appearance member use of spraying paint, particularly it greatly reduces machining accuracy, and manufacturing is easier, cost of production is lower.The use roughly the same prior art of other parts, does not repeat.
It is identical bad that the utility model order overcomes that dismounting place that prior art exists adopts the wedge shape of metal to metal to combine to produce, and defective tightness, has loosening, maybe can coincide but extract difficulty, affects the defect such as use.The face that described plastic partition paves contact cooperation can easily produce the elasticity larger compared with metal and plastic deformation when being squeezed, make in conjunction with more convenient, there will not be and then extracts difficult phenomenon as coincideing, also can ensure that its adhesive strength meets the requirements simultaneously.Plug is connected more smooth and easy, flexibly, easily and fast, and cooperation closely, does not loosen, repeatedly using does not have the wearing and tearing of metal to change, use more reliably, more stable, do not affect connect-disconnect structure simultaneously and make the appearance member use of spraying paint, particularly it greatly reduces machining accuracy, and manufacturing is easier, cost of production is lower.And have structure simple, make easily.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. the supporting frame of modified model column top wedge shape plug Quick-disassembling mechanism, comprise: a base, one is connected to the column on described base, one connects display device and the screen connection part be connected on described column, wherein said screen connection part comprises again horizontal axis and fixing part and metal wedge shape extension integrally formed with described fixing part, wherein said column comprises again the wedge shape slotted eye in the integrally formed joint of metal, it is characterized in that: be installed with at the outer surface of described wedge shape extension or the internal surface of described wedge shape slotted eye the plastics dottle pin that plastics make, make adaptive described wedge shape extension and described wedge shape slotted eye its rise in plug the described surface that coordinates through local across or all coordinate across described plastics dottle pin.
2. the supporting frame of modified model column top according to claim 1 wedge shape plug Quick-disassembling mechanism, it is characterized in that, the side surface of described wedge shape extension only in upper and lower sides surface is provided with described plastics dottle pin, or the side surface of described wedge slot internal surface of hole only in upper and lower sides surface arranges described plastics dottle pin; Suitably to strengthen coordinating rigidity.
3. the supporting frame of modified model column top according to claim 1 wedge shape plug Quick-disassembling mechanism, is characterized in that, described wedge shape extension outer surface or described wedge slot internal surface of hole are all wrapped up by described plastics dottle pin.
4. the supporting frame of the modified model column top wedge shape plug Quick-disassembling mechanism according to claim 1,2 or 3, it is characterized in that, the internal surface of described wedge shape extension outer surface or described wedge shape slotted eye, be provided with the groove of many alternate fore-and-aft directions, accordingly, described plastics dottle pin profile adaptive with it and embed fixing wherein and it exceeds described surface for the face coordinated; So that surface described in adaptive a pair of plug be through local across or all coordinate across described plastics dottle pin.
5. the supporting frame of modified model column top according to claim 1 wedge shape plug Quick-disassembling mechanism, is characterized in that, also comprise a snap close piece, and described wedge shape extension outer surface is all wrapped up by described plastics dottle pin; Described snap close piece is connected with described plastics dottle pin and is that plastics one piece injection is shaped; Described joint bottom offers a latch hole be communicated with described wedge shape slotted eye; After described snap close piece inserts described wedge shape slotted eye with described wedge shape extension, described snap close piece relies on that natural resiliency optionally, flexibly snaps in, backstop is in described latch hole, except non-pushed has flexible described snap close piece to drifting out described latch hole, described wedge shape extension can not throw off described wedge shape slotted eye voluntarily.
6. the supporting frame of the modified model column top wedge shape plug Quick-disassembling mechanism according to claim 1,2,3 or 5, it is characterized in that, described plastics dottle pin adopts screw fastening will attach at it described surface be connected.
7. the supporting frame of the modified model column top wedge shape plug Quick-disassembling mechanism according to claim 1,2,3 or 5, it is characterized in that, the non-side mask for plugging cooperation of described plastics dottle pin has multiple projection, to attach with it described surface be connected and correspondingly be provided with adaptive shrinkage pool, be connected together to make both be combined by concaveconvex structure simply and easily.
8. the supporting frame of the modified model column top wedge shape plug Quick-disassembling mechanism according to claim 1,2,3 or 5, it is characterized in that, described plastics dottle pin, at its alternate thin rib being provided with trickle protuberance, fore-and-aft direction on the surface plugging cooperation, coincide can better carry out plug.
9. the supporting frame of modified model column top according to claim 4 wedge shape plug Quick-disassembling mechanism, it is characterized in that, the non-side mask for plugging cooperation of described plastics dottle pin has multiple projection, to attach with it described surface be connected and correspondingly be provided with adaptive shrinkage pool, be connected together to make both be combined by concaveconvex structure simply and easily.
10. the supporting frame of the modified model column top wedge shape plug Quick-disassembling mechanism according to claim 1,2 or 3, is characterized in that, also comprise a snap close piece, be provided with a receiving hole or holding cavity in the middle part of described wedge shape extension; Described snap close piece is a thin plate bars, material is for having flexible plastics or metal, described snap close piece one end is connected in the anteriomedial of described wedge shape extension, all the other stretch sections are then partly contained in described receiving hole place or holding cavity place, make can flexibly offset when pressing described snap close piece to enter in described receiving hole or in described holding cavity; More also comprise described joint bottom and offer a latch hole be communicated with described wedge shape slotted eye; After described snap close piece inserts described wedge shape slotted eye with described wedge shape extension, described snap close piece relies on that natural resiliency optionally, flexibly snaps in, backstop is in described latch hole, except non-pushed has flexible described snap close piece to drifting out described latch hole, described wedge shape extension can not throw off described wedge shape slotted eye voluntarily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007409.2U CN205191131U (en) | 2015-12-08 | 2015-12-08 | Support frame of improved generation stand top wedge plug quick detach mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007409.2U CN205191131U (en) | 2015-12-08 | 2015-12-08 | Support frame of improved generation stand top wedge plug quick detach mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN205191131U true CN205191131U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521007409.2U Withdrawn - After Issue CN205191131U (en) | 2015-12-08 | 2015-12-08 | Support frame of improved generation stand top wedge plug quick detach mechanism |
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| CN (1) | CN205191131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855168A (en) * | 2015-12-08 | 2017-06-16 | 泰州市创新电子有限公司 | The support frame of modified column top wedge shape plug Quick-disassembling mechanism |
-
2015
- 2015-12-08 CN CN201521007409.2U patent/CN205191131U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855168A (en) * | 2015-12-08 | 2017-06-16 | 泰州市创新电子有限公司 | The support frame of modified column top wedge shape plug Quick-disassembling mechanism |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160427 Effective date of abandoning: 20180821 |