CN202914533U - Multi-layer overlapped cantilever type slidable track - Google Patents
Multi-layer overlapped cantilever type slidable track Download PDFInfo
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- CN202914533U CN202914533U CN2012202792995U CN201220279299U CN202914533U CN 202914533 U CN202914533 U CN 202914533U CN 2012202792995 U CN2012202792995 U CN 2012202792995U CN 201220279299 U CN201220279299 U CN 201220279299U CN 202914533 U CN202914533 U CN 202914533U
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Abstract
The utility model discloses a multi-layer overlapped cantilever type slidable track which comprises a track group formed by at least two tracks, wherein the track group comprises an upper track and a lower track, the upper track is an upper track or a lower track corresponding to the last track, the upper track is parallel to the lower track and arranged in an overlapped manner below the lower track in a connecting link manner, a limit guide slot is formed at the mutually overlapped of the upper track and the lower track and between the tracks, and a slidable device is installed between the upper track and the lower track or between the tracks through the limit guide slot. The multi-layer overlapped cantilever type slidable track fulfills the purpose that multiple layers of overlapped objects form a flat whole after sliding.
Description
Technical field:
The utility model relates to daily field, and the cantilever type that is specifically related to a kind of multiple-layer overlapped is track slidably.
Background technique:
The mobile phone of selling on the existing market, panel computer, e-book, MP4, the digital mobile device such as gyropilot, the Consumer wishes that the screen of showing is the bigger the better, can bring better visual effect like this, show more clearly related content, but maximum shortcoming is exactly after the size of these digital products strengthens, carry and just become more and more inconvenient, such as to be with a panel computer or e-book, must prepare handbag or satchel for it, and the mobile phone of 5 cun screens and 7 cun screens has appearred on the market, allow the Consumer put into all difficulties of pocket.
The sliding door frame cost of existing aluminum alloy push-pull door and window or wardrobe kitchen cabinet is high, the a lot of dusts of frame inner accumulated after long-time the use, be difficult to cleaning, affect the slip between the track, have the sliding door and window more than two all can some is overlapping after closing, one in front and one in back very out-of-flatness not only affects attractive in appearance, take up room, and the waste material also can be influential to sealing.Also not having a kind of in the existing known product is can be under the form without external frame, and what form multi-layer body overlappingly moves horizontally rear the expansion fully and become a plane, and does not have overlapping.
The outdoor glass of existing Double-linkage window is inconvenient to clean, and takies the interior space during unlatching.Sliding window fully outside the opening chamber glass be inconvenient to clean.Will cannot open from the centre first, and sealing be relatively poor from one side toward other one opens on one side when opening without the frame balcony, if only have in two the situation, it can't be passed.
The model utility content:
The cantilever type that the purpose of this utility model provides a kind of multiple-layer overlapped is track slidably, be that direction with level moves between track and the track, most critical point of the present utility model is to have realized that multiple-layer overlapped object with this track carrying forms an integral plane after sliding.Both between A track and the B track be by the supporting frame of track inside or slidably device draw two tracks and can not separate, but can horizontal slip, B track and C track also are to be drawn by same device, C with between the D too, its effect is that the corresponding D track of the corresponding C track of the corresponding B track of A track slip B track slip C track slides, by that analogy.When upper rail and corresponding with it lower rail slide to separately cross-section, by the supporting frame of track inside or slidably device hold it under the pushing of external force or the spring assembly effect in inside, form a plane with the supreme lower railway of the direction rotation of 90 degree, the object of multiple-layer overlapped can form a fixing integral plane after all launching, and returns through original path afterwards to allow it get back to overlapping state.
The utility model is achieved by the following technical programs: a kind of cantilever type of multiple-layer overlapped is track slidably, comprise the track groups that is formed by two tracks at least, described track groups comprises lower railway and gets on the right track, described getting on the right track namely is to get on the right track or the corresponding lower railway of a track on it, parallel and the overlapping lower railway top that is placed on of the described mode that gets on the right track to form a connecting link, overlapped place respectively has spacing guiding groove between described upper lower railway and each track, by spacing guiding groove slidably device is installed between described upper lower railway and each track.
When sliding to separately cross-section when getting on the right track with corresponding with it lower railway, slidably device by lower railway inside on each, under the pushing or the spring assembly effect in inside of external force, form a plane with the supreme lower railway of the direction rotation of 90 degree, the object of multiple-layer overlapped can form a fixing integral plane after all launching, and returns through original path afterwards to allow it get back to overlapping state.
Described slidably device comprises at least one connecting rod, axostylus axostyle, the two ends of connecting rod are by hinged at least one rotatable means of axostylus axostyle difference, rotatable means is roller or roller bearing or roller or ball, and the connecting rod cunning is contained in the spacing guiding groove, and rotatable means is installed in respectively on each in the lower railway.
Connecting rod has at least one spacing slideway, and described spacing slideway is located at the hinged place of connecting rod and axostylus axostyle, is connected with at least one Returnning spring between two axostylus axostyles, and the connecting rod of loading onto Returnning spring becomes extensible link.
Telescopic connecting rod is when track sliding up and down walks to the cross-section at two ends separately under the effect at spring, and the length of connecting rod can be stretched on demand and be drawn, afterwards when two tracks form the plane, and the original length of automatic retraction again.If stationary links, because of stationary links non-telescoping, it is inadequate because of stationary links length when the both ends of the surface of track are the plane, can not so that up and down track form the shape at both ends of the surface diagonal angle, upper lower railway can not be finished from overlapping onto into the process on plane, so can only use telescopic connecting rod when the cross-section at rail two ends is the plane up and down.
Slidably device also comprises the top rail support body that is installed in respectively the inside of getting on the right track and the bottom rail support body that is installed in lower railway inside, the both sides of top rail support body or bottom and get on the right track between a sliding device is housed, another sliding device is housed between the both sides of bottom rail support body or bottom and the lower railway, and the connecting rod two ends are hinged with the two ends of top rail support body and bottom rail support body respectively.
When upper lower railway formed a plane, two crossbearer bodies and connecting rod also became a straight-bar up and down, can increase like this carrying of connecting rod, the fixing left and right sides track that forms the plane.
Described slidably device also comprises at least one strut, described top rail support body and bottom rail support body respectively have a spacing slideway, described strut one end is hinged on wherein in the spacing slideway, the hinged place of the hinged top rail support body of the strut the other end or bottom rail support body and connecting rod, the strut slant setting is up and down between two crossbearer bodies and the connecting rod.
When track sliding walks to the cross-section of each end up and down, the strut that tilts can be more steady holder hold and form getting on the right track of cantilever, it can not rocked, when upper lower railway forms the plane, connecting rod and inclination strut are overlapped, can better fix the left and right sides track that forms the plane.
Described slidably device comprises the top rail support body that is installed in the inside of getting on the right track and two struts that are installed in the bottom rail support body of lower railway inside, parallel placement, slip in getting on the right track described top rail support body bottom, slip in lower railway bottom rail support body bottom, described top rail support body and bottom rail support body respectively have a spacing slideway, the two ends of described two struts are hinged with upper lower cross frame body respectively, in the spacing slideway that two ends are hinged to respectively in addition.
The slidably device of track inside, the combination of upper lower cross frame body and two struts is the supporting frames with the principle formation of four bar structures, track cross level moves to make it can fix in orbit up and down, when track is longer or the object of carrying when heavier, can be more firm hold the weight that carries, when external orbital symmetrical when overlapping up and down, internal structure be one in front and one in back or the first from left right side asymmetric, when external orbital slides into a certain position, internal structure just becomes symmetrical up and down, about external orbital forms or during upper next piece plane, internal structure has just become and has forward lapped.When rail moving up and down during to the cross-section of an end separately, this supporting frame can be held the supreme lower railway of 90 degree rotations that gets on the right track and become a plane.Lower cross frame body and two vertical supporting rods are become by up-down structure and forward lap on this moment, play reinforcement by connection in the middle of two tracks that form planes, increase the effect of carrying.
Between described upper lower cross frame body and connecting rod or the strut at least one spring is housed, the two ends of this spring are articulated between connecting rod or strut and the upper lower cross frame body in the mode that tilts, or the mode of above lower vertical bending is fixed between connecting rod or strut and the upper lower cross frame body.
The effect of this spring is must return when being pulled up through former route when the upper lower railway that forms the plane, and spring can be under very light external force, upsprings rapidly and the sliding-groove between the upper lower railway of aliging, and makes lower railway slide onto easily overlapping shape.The effect of these two kinds of springs is the same, and can use simultaneously also can be only with wherein a kind of.
Establish a track slidably in described each lower railway, between described slidably track both sides or bottom and each lower railway spacing sliding device is housed, establish chute in the described slidably track, the floor installation of described bottom rail support body is in chute, the base of described top rail support body slips in getting on the right track, and at least one ball is equipped with at centre or the two ends of the base of the base of bottom rail support body and top rail support body.
Establish a track slidably in described each lower railway, refer to that each bar track when taking the function of lower railway, all can establish this slidably track.Driving upper lower cross frame body when track slides up and down slides together, the bottom rail support body drives again slidably that track slides together afterwards, slidably track skids off in lower railway, drawer-like is equally held the bottom rail support body, when track slidably skids off major part in the lower railway, the rail distance that spacing sliding device can slide is finished, is locked and can not slides again.
Comprise at least one slidably baffle plate and Slideslip baffle plate, slidably baffle plate is slidably connected between the inwall of upper lower cross frame body and spacing guiding groove, slidably baffle plate is hinged on respectively on the upper lower cross frame body by at least one traction thing, Slideslip baffle plate cunning is loaded on fixed card slot and on each between the lower railway both ends of the surface, be connected with at least one spring between the interior base of track both ends of the surface and the Slideslip baffle plate, the top of described bottom of getting on the right track and lower railway is mutually opposite bending structure, or the top of lower railway is wider than in the bottom of getting on the right track, slip with the mutual cutting ferrule in lower railway top bottom getting on the right track, described lower railway is symmetrically opposite shape with the both ends of the surface that get on the right track, and the overlapping rear meshing one-tenth of both ends of the surface one plane, described end face are plane or stepped or flexuose or skewed or be with circular-arc or irregular.
When up and down rail moving is to each end, slidably install and drive slidably by the traction thing that baffle plate slides, and with spacing guiding groove sealing, when Orbital Overlap up and down, slidably install and drive slidably by the traction thing that baffle plate slides, and spacing guiding groove is opened.
Slideslip baffle plate cunning is loaded between fixed card slot and the upper lower railway both ends of the surface, when Orbital Overlap up and down, driving the Slideslip baffle plate by spring upsprings, seal the spacing guiding groove of lower railway both ends of the surface, when upper lower railway becomes a plane, the Slideslip baffle plate is depressed by the connecting rod in the track groups or strut, and the both ends of the surface of spacing guiding groove are all opened.
The bottom of getting on the right track and the top of lower railway are mutually opposite bending structure, or the bottom of getting on the right track is wider than the top of lower railway, and slip mutually with the lower railway top bottom of getting on the right track.Connectivity when increasing Orbital Overlap up and down.
According to upper lower railway must carrying object difference, cross-section, upper lower railway two ends can be designed to different shapes, the both ends of the surface that both gone up lower railway just in time become the complete inverse state of its shape, be the negative and positive shapes, when the object that carries at upper lower railway becomes a plane, the opposite shape in cross-section, two ends just combines closely, can better realize sealing like this, and the object that becomes the plane is relied on mutually.
Described on each lower railway simultaneously be opening, and hook or be connected with the track side plate respectively, a side of lower railway has been horizontally set with a groove and support roller latch on each, the bottom surface of lower railway has a translot mouth on each, a side of lower railway has a perpendicular slideway on each, be hinged with a roller in the perpendicular slideway, the some of roller is given prominence in the translot mouth.
But this roller both load-bearing rolls also can to slide up and down and becomes latch, dual-use material.This support roller is used for the load-bearing of the heavier objects such as door and window and rolls, and when upper lower railway and bearing material are overlapping or when becoming an integral planar, plays fixation but this roller down sliding in slideway becomes latch.
The overlapping of lower railway outside or inner face are installed magnetic plate on each, and the faying surface of perhaps going up lower railway uses magnetic material to make.This effect is can be because of the excessive resilience of exerting oneself when up and down Orbital Overlap moves, and can hold neat overlapping of lower railway, also can be that the plane holds up and down slippage when not having ferrule structure at Orbital Overlap place up and down.
Lower railway is in-built on each at least one winding displacement, and this winding displacement interconnects up and down by spacing guiding groove in each track, or this winding displacement segmentation is installed on the cross section tie point that the track inwall is connected to track one end.
Winding displacement is connected with winding displacement, lower railway is in-built on each a winding displacement, this winding displacement interconnects up and down by spacing guiding groove in each track, or this winding displacement segmentation is installed on the cross section tie point that the track inwall is connected to track one end, when upper lower railway forms the plane, after contacting by the tie point on the cross-section between track and the track, each the bar winding displacement in the track groups is interconnected, reach the purpose of transmission.
In the utility model, when sliding to separately cross-section when getting on the right track with corresponding with it lower railway, the supporting frame that forms of slidably device by upper lower railway inside, hold and get on the right track under the pushing or the spring assembly effect in inside of external force, form a plane with the supreme lower railway of the direction rotation of 90 degree, the object of multiple-layer overlapped can form a fixing integral plane after all launching, and returns through original path afterwards to allow it get back to overlapping state.
Description of drawings:
The structural representation of Fig. 1,2,12,34 specific embodiment of the utility model 1; Fig. 3 is the front view that this specific embodiment 1 slidably installs; Fig. 4 is the side view that this specific embodiment 1 slidably installs; The part-structure schematic representation that Fig. 5, the 6th, this specific embodiment 1 slidably install; Fig. 7, the 8th, this specific embodiment 1 slidably device are added with the structural representation of spring; Fig. 9 is the structural representation that this specific embodiment 1 slidably installs; The structural representation that Figure 10, the 11st, this specific embodiment 2 slidably install; Figure 13,14, the 15th, the structural representation of the utility model shiftable track; Figure 16,17,18,19,20,21, the 41st, structural representation of the present utility model; Figure 22,23,24, the 25th, the structural representation of both ends of the surface of the present utility model; Figure 26 is slidably baffle arrangement schematic representation of the present utility model; Such as Figure 27,28, the 29th, the structural representation of the utility model Slideslip baffle plate; Figure 30 is the structural representation of the utility model support roller latch; Figure 31 is the reeded structural representation of establishing of the present utility model; Figure 32,33 installs the structural representation of magnetic plate additional for model utility; Figure 35,36,37 is use state reference map of the present utility model; Figure 38 is the structural representation that slidably installs; The 39th, the structural representation when upper lower railway becomes the plane; Figure 40 is that the utility model has added the structural representation behind the winding displacement.
Embodiment:
Below be to further specify of the present utility model, rather than to restriction of the present utility model.
Embodiment 1:
Specific embodiment of the utility model 1:
Shown in Fig. 1,2,34, a kind of cantilever type of multiple-layer overlapped is track slidably, comprise the track groups that is formed by two tracks at least, described track groups comprises lower railway 1 and gets on the right track 2, describedly get on the right track 2 with parallel and overlapping lower railway 1 top that is placed on of the mode of forming a connecting link, overlapped place respectively has spacing guiding groove 21,22 between the described upper lower railway 2,1, is equipped with by spacing guiding groove 21,22 between the described upper lower railway 2,1 and slidably installs 3.
Shown in Fig. 3,4,38, slidably install 3 and comprise at least one connecting rod 31, axostylus axostyle 312, the two ends of connecting rod 31 are by hinged at least one rotatable means 32 of axostylus axostyle 312 difference, rotatable means 32 is roller or roller bearing or roller or ball, connecting rod 31 is sliding to be contained in the spacing guiding groove (21,22), rotatable means 32 be installed in respectively respectively get on the right track 2 and lower railway 1 in.
Shown in Fig. 5,6, connecting rod 31 has at least one spacing slideway 311, and spacing slideway 311 is located at the hinged place of connecting rod 31 and axostylus axostyle 312, is connected with at least one Returnning spring 4 between two axostylus axostyles 312.
Shown in Fig. 7,8, slidably installing 3 also comprises the top rail support body 23 that is installed in respectively 2 inside of getting on the right track and is installed in the bottom rail support body 24 of lower railway 1 inside, the both sides of top rail support body 23 or bottom and get on the right track a sliding device 231 is housed between 2, another sliding device 241 is housed between the both sides of bottom rail support body 24 or bottom and the lower railway 1, and connecting rod 31 two ends are hinged to respectively the two ends of top rail support body 23 and bottom rail support body 24.
As shown in Figure 7, described upper lower cross frame body 23,24 and connecting rod 31 or strut 32 between tilt to be equipped with at least one spring 51, one end hook of spring 51 is lived connecting rod 31 or strut 32 and upper lower cross frame body 23,24 hinged place, and the other end is hinged on the lower cross frame body 23,24.As shown in Figure 8, spring 51 also can be torque spring; This spring be the mode of above lower vertical bending be fixed in lower cross frame body 23,24 and connecting rod 31 or strut 32 between.
As shown in Figure 9, all right another mode of execution in the above-mentioned slidably device 3, in above-mentioned slidably device 3, also comprise at least one strut 32, top rail support body 23 and bottom rail support body 24 respectively have a spacing slideway 232,242, strut 32 1 ends slip therein in the spacing slideway (232,242), on the hinged top rail support body 23 of strut 32 the other ends or the bottom rail support body 24, strut 32 slant settings are up and down between the two crossbearer bodies (23,24).As shown in figure 41, this slidably installs 3 and is installed in the lower railway 1,2.
Specific embodiment of the utility model 2:
As shown in figure 15, a kind of cantilever type of multiple-layer overlapped is track slidably, comprise the track groups that is formed by two tracks at least, described track groups comprises lower railway 1, the 2 and the 3rd track gets on the right track, described getting on the right track 2 namely is to get on the right track or the lower railway of the 3rd track that place corresponding its top, describedly get on the right track 2 with parallel and overlapping lower railway 1 top that is placed on of the mode of forming a connecting link, the 3rd track is with parallel and overlapping 2 tops of getting on the right track that are placed on of the mode of forming a connecting link, overlapped place respectively has spacing guiding groove 21 between described each track, 22, pass through spacing guiding groove 21 between described each track, 22 are equipped with and slidably install 3.
Such as Figure 10,11, shown in 12, slidably installing 3 comprises the top rail support body 23 that is installed in 2 inside of getting on the right track and is installed in the bottom rail support body 24 of lower railway 1 inside, two struts 32 of parallel placement, slip in lower railway 1 top rail support body 23 bottoms, bottom rail support body 24 bottoms are slipped and are being got on the right track in 2, top rail support body 23 and bottom rail support body 24 respectively have a spacing slideway 232,242, wherein a strut 32 1 ends are hinged on the top rail support body 23, the other end slides onto 242 li in the spacing slideway of bottom rail support body 24, another strut 32 1 ends are hinged on the bottom rail support body 24, and the other end slides onto 232 li in the spacing slideway of top rail support body 23.
Shown in Figure 13,14, each lower railway is established a track 11 slidably, spacing sliding device 5 slidably is housed between track 11 both sides or bottom and each lower railway, slidably establish chute 111 in the track 11, the base 243 of bottom rail support body 24 is installed in 111 li of chutes, the base 233 of top rail support body 23 slips and is getting on the right track in 2, and at least one ball 112 is equipped with at the centre of the base 233 of the base 243 of bottom rail support body 24 and top rail support body 23 or two ends shown in Figure 10,11.
Specific embodiment of the utility model 3:
A kind of cantilever type of multiple-layer overlapped is track slidably, comprise the track groups that is formed by two tracks at least, described track groups comprises lower railway 1, get on the right track 2, the 3rd track and be placed on some tracks of the 3rd track top, described getting on the right track 2 namely is to get on the right track or the lower railway of the 3rd track that place corresponding its top, describedly get on the right track 2 with parallel and overlapping lower railway 1 top that is placed on of the mode of forming a connecting link, the 3rd track is with parallel and overlapping 2 tops of getting on the right track that are placed on of the mode of forming a connecting link, similarly, be placed on some tracks of the 3rd track top successively with parallel and overlapping the 3rd track top that is placed on of the mode of forming a connecting link, overlapped place respectively has spacing guiding groove 21 between described each track, 22, pass through spacing guiding groove 21 between described each track, 22 are equipped with and slidably install 3.
Specific embodiment of the utility model 1, specific embodiment 2 and specific embodiment 3 include following structure:
Be symmetrically opposite shape such as lower railway 1 as described in Figure 22,23,24,25 with 2 the both ends of the surface of getting on the right track, and the overlapping rear meshing one-tenth of both ends of the surface one plane, described end face is plane or stepped or flexuose or skewed or be with circular-arc or irregular.
Shown in Figure 16,17,18,19,20,21, described on each lower railway 1,2 one sides are openings, and structure connects or is connected with up and down track side plate 101,201 respectively.
As shown in figure 21, get on the right track 2 bottom and the top of lower railway 1 are mutually opposite bending structure, or 2 the bottom of getting on the right track is wider than the top of lower railway 1, and the mutual cutting ferrule in 2 bottoms and lower railway 1 top that gets on the right track slips.
As shown in figure 26, also comprise at least one slidably baffle plate 7, slidably the length of baffle plate 7 is longer than spacing guiding groove (21,22 length, slidably the width of baffle plate is wider than spacing guiding groove 21,22 width, slidably baffle plate 7 is slidably connected to top rail support body 23 or bottom rail support body 24 and spacing guiding groove 21, between 22 the inwall, slidably 7 pairs on baffle plate is lived in an end of the hinged traction thing 71 of one side of crossbearer body 23 or bottom rail support body 24, the traction hinged top rail support body 23 of thing 71 the other ends or bottom rail support body 24, when upper lower railway 1,2 move to when respectively holding, slidably installing 3 drives slidably baffle plate 7 by traction thing 71 and slides, and with spacing guiding groove 21,22 sealings, when upper lower railway 1,2 when overlapping, slidably install 3 and drive slidably baffle plate 7 by traction thing 71 and slide, and with spacing guiding groove 21,22 open.
Such as Figure 27,28, shown in 29, also comprise at least one Slideslip baffle plate 8, at upper lower railway 1, fixed card slot 81 is housed respectively in the both sides of 2 both ends of the surface, upper lower railway 1, be connected with at least one spring 82 between the interior base of 2 both ends of the surface and the Slideslip baffle plate 8, Slideslip baffle plate 8 sliding fixed card slot 81 and the upper lower railway (1 of being loaded on, between 2 both ends of the surface, at upper lower railway 1,2 when overlapping, driving Slideslip baffle plate 8 by spring 82 upsprings, seal lower railway 1, the spacing guiding groove 21 of 2 both ends of the surface, 22, at upper lower railway 1, during 2 one-tenth one planes, Slideslip baffle plate 8 is depressed by the connecting rod 31 in the track groups or strut 32, with spacing guiding groove 21,22 both ends of the surface are all opened.
As shown in figure 30, also comprise support roller latch 9, the bottom surface of lower railway 1,2 tracks has a translot mouth 90 on each, get on the right track 2 or a side of lower railway 1 have a perpendicular slideway 91, be hinged with a roller 93 in the perpendicular slideway 91, the some of roller 93 is interior outstanding from translot mouth 90.
As shown in figure 31, be horizontally set with a groove 94 in upper lower railway 1, a side of 2.
Shown in Figure 32,33, at upper lower railway 1,2 overlapping outside or inner face magnetic plate 95 is installed, perhaps go up lower railway 1,2 faying surface uses magnetic material to make, lower railway on each is equipped with at least one winding displacement 26 in (2,1), this winding displacement interconnects up and down by spacing guiding groove (21,22) in each track, or these winding displacement 26 segmentations are installed on the cross section tie point 27 that the track inwall is connected to track one end.
Application example of the present utility model:
Shown in Figure 35,36,37,
Shown in Figure 35, be the effect by multilayer track multiple-layer overlapped behind the object that fixing institute must carry.
Shown in Figure 36, be the effect when after fixing institute must the object of carrying, sliding expansion by the multilayer track.
Shown in Figure 37, be slid into fully after fixing institute must the object of carrying by the multilayer track to launch the effect of an integral planar of formation.
Shown in Figure 39, be that two tracks are sliding into fully expansion, the slidably structural drawing of device when forming an integral planar up and down.Slidably install 3 effect in the specific embodiment 1.
With multiple-layer overlapped cantilever type of the present utility model slidably track can design brand-new multilayer screen digital product, this digital product is in the overlapping mode that faces up of the display screen more than two, when need large-size screen monitors showing, need only pull open integral planar of rear formation to the display screen of multiple-layer overlapped, just can bring better visual effect, can get back to again the overlapping state of multilayer screen by same paths afterwards, only a screen by the superiors shows related content, such as time, note or mail.Can save power supply so again, more can be convenient for carrying.
The utility model advantage compared with prior art is as follows: can realize that all sliding door and windows become an integral plane and do not have the overlapping of front and back, the not only smooth external frame that also saves sliding door and window of appearance, and the trouble of installing.And can not gather the slip that much is difficult to the dust of clearing up and affects track after the long-term use because of external frame, the utility model is simple and reasonable, cost is low, easy to operate, it is a kind of mute railway that ball is housed, quiet in use, smooth-going, easy sliding, as be used in door, install very simple in the time of on the window, but need only load onto at the four corners position of body of wall or cabinet the fixing device of load-bearing, to fix afterwards the door of this track or the Corner Strapped device aligning wall of window or four jiaos of cabinet and put and can use, the utility model can be realized the push-and-pull of door and window, overlapping, flat opening, the various ways of rotation.(annotate in addition; Because some body of wall and kitchen cabinet all can have some irregular places when the construction; when this track is used on door, the window; track may and body of wall or kitchen cabinet between little slit appears; for guaranteeing completely sealing; can load onto resilient sealing water proof strip facing to the one side of body of wall or cabinet at track, thick outer thin in this sealing water proof strip, be skewed; be conducive to like this unlatching of door and window, and better protect inner sealing.）
The utility model also can be used for car dress sliding door and window, sand window, Sha Men, but reach wall, the frame of some overlapping push-and-pull bookshelves, rackt, displaying kitchen window, screen, lifting stair, portable pull bar track etc. launch to form the object on plane after need multiple-layer overlapped sliding, can better represent object itself, and save usage space.
The utility model is after the object that will solve multiple-layer overlapped moves horizontally, and can all launch to form the scheme of an integral plane, solve this technical problem after, can allow the door-window kind product more smooth attractive in appearance, reduce the space, save cost, more easy and convenient when using.It is lighter to allow pull bar class of track product use, and is more convenient for carrying.Can make the mobile digital series products use more easily large the small screen, be easy to carry, meet modern human needs.
Claims (10)
1. the cantilever type of multiple-layer overlapped track slidably, it is characterized in that, comprise the track groups that is formed by two tracks at least, described track groups comprises lower railway (1) and get on the right track (2), described getting on the right track (2) namely is to get on the right track or the corresponding lower railway of a track on it, described getting on the right track (2) is with parallel and overlapping lower railway (1) top that is placed on of the mode of forming a connecting link, described upper lower railway (2,1) overlapped place respectively has spacing guiding groove (21 and between each track, 22), described upper lower railway (2,1) and between each track by spacing guiding groove (21,22) slidably device (3) is installed.
2. the cantilever type of a kind of multiple-layer overlapped according to claim 1 track slidably, it is characterized in that, described slidably device (3) comprises at least one connecting rod (31), axostylus axostyle (312), the two ends of connecting rod (31) are by axostylus axostyle (312) difference hinged at least one rotatable means (32), rotatable means (32) is roller or roller bearing or roller or ball, connecting rod (31) is sliding to be contained in the spacing guiding groove (21,22), and rotatable means (32) is installed in respectively in the lower railway on each (2,1).
3. the cantilever type of a kind of multiple-layer overlapped according to claim 2 track slidably, it is characterized in that, connecting rod (31) has at least one spacing slideway (311), described spacing slideway (311) is located at the hinged place of connecting rod (31) and axostylus axostyle (312), is connected with at least one Returnning spring (4) between two axostylus axostyles (312).
4. according to claim 2 or the cantilever type of 3 described a kind of multiple-layer overlappeds track slidably, it is characterized in that, described slidably device (3) also comprises the bottom rail support body (24) that is installed in respectively get on the right track (2) inner top rail support body (23) and is installed in lower railway (1) inside, both sides or the bottom of top rail support body (23) and get on the right track a sliding device (231) is housed between (2), between the both sides of bottom rail support body (24) or bottom and the lower railway (1) another sliding device (241) is housed, connecting rod (31) two ends are hinged with the two ends of top rail support body (23) and bottom rail support body (24) respectively.
5. the cantilever type of a kind of multiple-layer overlapped according to claim 4 track slidably, it is characterized in that, described slidably device (3) also comprises at least one strut (32), described top rail support body (23) and bottom rail support body (24) respectively have a spacing slideway (232,242), described strut (32) one ends are hinged on a wherein spacing slideway (232,242) in, the hinged place of the hinged top rail support body of strut (32) the other end (23) or bottom rail support body (24) and connecting rod (31), strut (32) slant setting is at two crossbearer bodies (23 up and down, 24) and between the connecting rod (31).
6. the cantilever type of a kind of multiple-layer overlapped according to claim 1 track slidably, it is characterized in that, described slidably device (3) comprises the bottom rail support body (24) that is installed in get on the right track (2) inner top rail support body (23) and is installed in lower railway (1) inside, two struts (32) of parallel placement, slip in get on the right track (2) described top rail support body (23) bottom, slip in lower railway (1) bottom rail support body (24) bottom, described top rail support body (23) and bottom rail support body (24) respectively have a spacing slideway (232,242), the two ends of described two struts (32) respectively with upper lower cross frame body (23,24) the spacing slideway (232 hinged, that other two ends are hinged to respectively, 242) inner.
7. according to claim 5 or the cantilever type of 6 described a kind of multiple-layer overlappeds track slidably, it is characterized in that, between described upper lower cross frame body (23,24) and connecting rod (31) or the strut (32) at least one spring (51) is housed, the two ends of this spring (51) are articulated between connecting rod (31) or strut (32) and the upper lower cross frame body (23,24) in the mode that tilts, or the mode of above lower vertical bending is fixed between connecting rod (31) or strut (32) and the upper lower cross frame body (23,24).
8. according to claim 5 or the cantilever type of 6 described a kind of multiple-layer overlappeds track slidably, it is characterized in that, establish a track (11) slidably in described each lower railway, spacing sliding device (5) is housed between described slidably track (11) both sides or bottom and each lower railway, establish chute (111) in the described slidably track (11), it is inner that the base (243) of described bottom rail support body (24) is installed in chute (111), the base (233) of described top rail support body (23) slips in get on the right track (2), and at least one ball (112) is equipped with at centre or the two ends of the base (243) of bottom rail support body (24) and the base (233) of top rail support body (23).
9. according to claim 5 or the cantilever type of 6 described a kind of multiple-layer overlappeds track slidably, it is characterized in that, comprise at least one slidably baffle plate (7) and Slideslip baffle plate (8), slidably baffle plate (7) is slidably connected to upper lower cross frame body (23,24) with spacing guiding groove (21,22) between the inwall, slidably baffle plate (7) is hinged on respectively upper lower cross frame body (23 by at least one traction thing (71), 24) on, Slideslip baffle plate (8) is sliding to be loaded on fixed card slot (81) and lower railway (2 on each, 1) between the both ends of the surface, be connected with at least one spring (82) between the interior base of track both ends of the surface and the Slideslip baffle plate (8), the top of the bottom of described getting on the right track (2) and lower railway (1) is mutually opposite bending structure, or the top of lower railway (1) is wider than in the bottom of get on the right track (2), slip with the mutual cutting ferrule in lower railway (1) top (2) bottom of getting on the right track, described lower railway (1) is symmetrically opposite shape with the both ends of the surface of get on the right track (2), and overlapping rear meshing one-tenth one integral plane of both ends of the surface, described end face are plane or stepped or flexuose or skewed or be with circular-arc or irregular.
10. according to claim 1 and 2 or the cantilever type of 3 or 5 or 6 described a kind of multiple-layer overlappeds track slidably, it is characterized in that, lower railway (2 on each, 1) overlapping outside or inner face are installed magnetic plate (95), perhaps go up lower railway (2,1) faying surface uses magnetic material to make, lower railway (2 on each, at least one winding displacement (26) is housed 1), this winding displacement passes through spacing guiding groove (21 in each track, 22) interconnect up and down, or this winding displacement (26) segmentation is installed on the cross section tie point (27) that the track inwall is connected to track one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202792995U CN202914533U (en) | 2012-06-13 | 2012-06-13 | Multi-layer overlapped cantilever type slidable track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202792995U CN202914533U (en) | 2012-06-13 | 2012-06-13 | Multi-layer overlapped cantilever type slidable track |
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| Publication Number | Publication Date |
|---|---|
| CN202914533U true CN202914533U (en) | 2013-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202792995U Expired - Fee Related CN202914533U (en) | 2012-06-13 | 2012-06-13 | Multi-layer overlapped cantilever type slidable track |
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| Country | Link |
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| CN (1) | CN202914533U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734323A (en) * | 2012-06-13 | 2012-10-17 | 黄新峰 | Multi-layer overlapping cantilever slidable track |
| CN103975905A (en) * | 2014-03-18 | 2014-08-13 | 杭州千岛湖丰凯实业有限公司 | Silkworm breeding device |
| CN105881475A (en) * | 2016-06-12 | 2016-08-24 | 吴江市三达五金工具厂 | Screw box for assisting in disassembling |
-
2012
- 2012-06-13 CN CN2012202792995U patent/CN202914533U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734323A (en) * | 2012-06-13 | 2012-10-17 | 黄新峰 | Multi-layer overlapping cantilever slidable track |
| CN102734323B (en) * | 2012-06-13 | 2015-09-02 | 黄新峰 | A kind of cantilever type slidably track of multiple-layer overlapped |
| CN103975905A (en) * | 2014-03-18 | 2014-08-13 | 杭州千岛湖丰凯实业有限公司 | Silkworm breeding device |
| CN105881475A (en) * | 2016-06-12 | 2016-08-24 | 吴江市三达五金工具厂 | Screw box for assisting in disassembling |
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