CN102511987B - Stretching and lifting device and integrated table with same for displayer - Google Patents

Stretching and lifting device and integrated table with same for displayer Download PDF

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Publication number
CN102511987B
CN102511987B CN201110420879.1A CN201110420879A CN102511987B CN 102511987 B CN102511987 B CN 102511987B CN 201110420879 A CN201110420879 A CN 201110420879A CN 102511987 B CN102511987 B CN 102511987B
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CN
China
Prior art keywords
expansion bracket
elevating
lifting
guide
pivot joint
Prior art date
Application number
CN201110420879.1A
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Chinese (zh)
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CN102511987A (en
Inventor
许希明
Original Assignee
广州物联家信息科技股份有限公司
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Priority to CN201110420879.1A priority Critical patent/CN102511987B/en
Priority claimed from PCT/CN2012/076287 external-priority patent/WO2012163278A1/en
Publication of CN102511987A publication Critical patent/CN102511987A/en
Application granted granted Critical
Publication of CN102511987B publication Critical patent/CN102511987B/en

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Abstract

The embodiment of the invention discloses a stretching and lifting device, suitable for horizontally moving and lifting an object. The stretching and lifting device comprises a bottom frame, a stretching frame, a stretching mechanism and a lifting mechanism; two outer guide rails parallel to each other are disposed on the bottom frame; the stretching frame is internally disposed in the bottom frame and the both sides of the stretching frame are slidably connected with the outer guide rails respectively; the stretching mechanism is fixed on the bottom frame; the lifting mechanism is fixed on the stretching frame; the stretching mechanism pushes the stretching frame to horizontally move along the outer guide rails; one end of the object is pivotably installed on the stretching frame, and the other end of the object is pivotably installed on the lifting mechanism; and the lifting mechanism pushes the end of the object connected with the lifting mechanism to lift the object. Via implementation for the stretching and lifting device disclosed by the invention, a stretching and lifting device is structured, wherein the stretching and lifting device drives an object on a stretching frame to horizontally move and realizes lifting for the object, thus being applied to different devices and application environments. The invention simultaneously discloses an integrated table with the device for a displayer, used for realizing stretching and lifting for the displayer.

Description

A kind of Telescopic hoisting apparatus and there is the display integral table of this device
Technical field
The present invention relates to digital home technical field, be specifically related to a kind of Telescopic hoisting apparatus and there is the display integral table of this device.
Background technology
More and more universal along with digital home, there is earth-shaking variation in people's life staying idle at home, and wherein, intelligent automation design incorporates modern digital household more and more becomes the most outstanding advantage.
Current, people are too single for the application of the furniture such as dining table desk, tea table, desk, often just think that common desk uses, and in prior art, other functions of such desk are applied seldom, and function is simple, lack.How in conjunction with electronics technology, automatic technology, improving better the function of desk, save home room, make user enjoy better the enjoyment of Smart Home, is the hot issue that people study always.
In production application equipment, there are various retractor devices and lowering or hoisting gear, by motor, drive to rotatablely move and be transformed to rectilinear motion or rectilinear motion is transformed to and is rotatablely moved, as the horizontal transport up and down of product on production line shifts, the feeding of platen, adjusts the transmission mechanism of relative position between part etc. in addition.Yet, existing retractor device and lowering or hoisting gear are to be all generally applied to Industry Control or precision equipment aspect is many, fewer being applied in work-at-home equipment, and traditional retractor device and lifting device structure are comparatively complicated and thick, thinner little satisfied being in the office equipment of front yard that can not do, meets the growing demand of people.
Summary of the invention
For solving existing Telescopic hoisting apparatus, cannot be dissolved in existing fitment, the embodiment of the present invention provides a kind of Telescopic hoisting apparatus and has the display integral table of this device, and having solved existing Telescopic hoisting apparatus can not be applied in fitment.
Accordingly, the embodiment of the present invention provides a kind of Telescopic hoisting apparatus, be applicable to move horizontally and lifting object, comprise underframe, expansion bracket, telescoping mechanism and elevating mechanism, described underframe is provided with two outer guides that are parallel to each other, described expansion bracket is built in described underframe, and the both sides of described expansion bracket are slidably connected with the outer guide of described underframe respectively, described telescoping mechanism is fixed on described underframe, described elevating mechanism is fixed on described expansion bracket, described telescoping mechanism promotes described expansion bracket along described outer guide horizontal movement, be arranged on expansion bracket to one end pivot joint of described object, be arranged on elevating mechanism to the pivot joint of the described object other end, one end that described elevating mechanism promotion object is connected with elevating mechanism makes described object lifting.
Preferably, described telescoping mechanism comprise the motor device of pushing block, output drive strength and driven by motor device and pivot joint the telescopic screw rod that is arranged on underframe and is arranged in parallel with outer guide described in two, described pushing block is threaded to be placed on telescopic screw rod and with described expansion bracket and is fixedly connected with, described motor device drives and drives telescopic screw rod rotation, pushing block moves along telescopic screw rod direction, thereby drives expansion bracket to move along telescopic screw rod direction.
As one embodiment of the invention, described elevating mechanism comprises slide block, raise arm, the motor device of output drive strength, and the elevating screw that is subject to motor device driving and is arranged in parallel with outer guide described in two, the two ends of described elevating screw are arranged on to pivot joint on described expansion bracket respectively, described slide block is threaded and is placed on elevating screw, describedly raise the pivot joint of arm one end and be arranged on described slide block, the described arm other end that raises is connected with described object, described elevating mechanism is under the driving of motor device, by slide block along the Sports band animal part lifting of elevating screw or keep flat.
As another embodiment of the present invention, described elevating mechanism comprises slide block, the motor device of output drive strength, be subject to motor device drive and raise arm with the elevating screw and two that outer guide described in two is arranged in parallel, the two ends of described elevating screw are arranged on to pivot joint on described expansion bracket respectively, described slide block is threaded and is placed on elevating screw, described in two, raising arm is arranged on to one end pivot joint on described expansion bracket respectively, the other end that raises arm described in two is connected with described object respectively, be arranged on described slide block to one end pivot joint of described object, the described object other end is arranged on described expansion bracket by raising arm pivot joint described in two, described elevating mechanism is under the driving of motor device, by slide block along the Sports band animal part lifting of elevating screw or keep flat.
Preferably, described expansion bracket both sides are respectively equipped with expansion bracket bar, described expansion bracket bar is set in described outer guide and is slidably connected with described outer guide, between described expansion bracket bar and described outer guide, be also provided with interior guide rail, described interior guide rail is slidably connected with described expansion bracket bar and described outer guide respectively, described expansion bracket bar slides and its tail end along overhanging direction is stopped by described interior guide rail along described interior guide rail, and described interior guide rail slides and its tail end along overhanging direction is stopped by described outer guide along described outer guide.
Preferably, between described outer guide and interior guide rail, be provided with steel ball intermediate plate and some steel balls between interior guide rail and expansion bracket bar, described expansion bracket bar, interior guide rail and outer guide inwall offer respectively the pearl groove along described outer guide direction, on described steel ball intermediate plate, offer some hole of beads, described steel ball along the holding of described pearl groove in the described hole of bead.
Accordingly, the embodiment of the present invention also provides a kind of display integral table, comprise display, the table pin of desktop and supporting desktop, cover plate and described Telescopic hoisting apparatus, described Telescopic hoisting apparatus is arranged in described desktop and is positioned at described cover plate below, described cover plate and one end and described desktop pivot joint parallel with described desktop, be arranged on expansion bracket to one end pivot joint of described display, be arranged on elevating mechanism to the pivot joint of the described display other end, described telescoping mechanism promotes described expansion bracket and drives described display along described outer guide horizontal movement, one end that described elevating mechanism promotion display is connected with elevating mechanism makes described display lifting or keeps flat.
By implementing the present invention, constructed a kind of Telescopic hoisting apparatus, this Telescopic hoisting apparatus drives the object on expansion bracket to move horizontally and realize the lifting of object, thereby this Telescopic hoisting apparatus is applied in different device and applied environment.By the structure of this Telescopic hoisting apparatus, can realize the telescopic moving of the horizontal stable of object, realize the lifting of object simultaneously, such as the lifting of desktop lifting, computer display device, the lifting of tea table face etc., realize the multipurpose of fitment, meet the different demands of people's life, based on this Telescopic hoisting apparatus, incorporate in the different links of fitment, can better realize the control of intelligentized Furniture equipment.Correspondingly, the present invention also provides a kind of display integral table with this Telescopic hoisting apparatus simultaneously, by Telescopic hoisting apparatus, move horizontally the expansion bracket that carries display, by this device, realize keeping flat of display apparatus and lifting again, the display of described display integral table keeps flat bonnet upper cover plate, this display integral table can be worked as conventional tables and be used, and display is concealed in desktop assembly, save space, when user needs, raise cover plate, start Telescopic hoisting apparatus, successively display is protruding and lifting display is to proper angle, use, simple and convenient, make a living furniture merge intelligence, automation factor, for user builds comfortable digital home and working environment.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the Telescopic hoisting apparatus of the embodiment of the present invention and the structural representation that display is assembled together;
Fig. 2 is the structural representation for the telescoping mechanism of the embodiment of the present invention and expansion bracket;
Fig. 3 is the structural representation that the outer guide of the embodiment of the present invention is connected with expansion bracket bar;
Fig. 4 is the structural representation that the elevating mechanism of first embodiment of the invention coordinates with display;
Fig. 5 is the structural representation that the elevating mechanism of second embodiment of the invention coordinates with display;
Fig. 6-9 are the structural representation of the different conditions in the display integral table of the embodiment of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
For solving existing Telescopic hoisting apparatus, cannot be dissolved in existing fitment, the embodiment of the present invention provides a kind of Telescopic hoisting apparatus and has the display integral table of this device, makes the home equipment in digital household environment have more intelligent hommization.
With reference to figure 1, the embodiment of the present invention provides a kind of Telescopic hoisting apparatus 100, be applicable to move horizontally and lifting object, in embodiments of the present invention, described object is display 200, understandably, described Telescopic hoisting apparatus 100 can be applied in multiple environment, also can select according to actual needs the object of wanted telescopic lifting.Described Telescopic hoisting apparatus 100 comprises underframe 110, expansion bracket 120, telescoping mechanism 130 and elevating mechanism 140, described underframe 110 is rectangle and is provided with two outer guides that are parallel to each other 112, described expansion bracket 120 is built in described underframe 110, and the both sides of described expansion bracket 120 are slidably connected with the outer guide 112 of described underframe 110 respectively, described telescoping mechanism 130 is fixed on described underframe 110, described elevating mechanism 140 is fixed on described expansion bracket 120, described telescoping mechanism 130 promotes described expansion bracket 120 along described outer guide 112 horizontal movements, be arranged on expansion bracket 120 to described display 200 one end pivot joints, be arranged on elevating mechanism 140 to described display 200 other end pivot joints, one end that described elevating mechanism 140 promotion displays 200 are connected with elevating mechanism 140 makes described display 200 liftings.
With reference to figure 2, preferably, described telescoping mechanism 130 comprises pushing block 132, the motor device 134 of output drive strength, and driven by motor device 134 and pivot joint the telescopic screw rod 136 that is arranged on underframe 110 and is arranged in parallel with outer guide described in two 112, described telescopic screw rod 136 two ends are fixed on underframe 110 by mounting blocks 138, described pushing block 132 is threaded to be placed on telescopic screw rod 136 and with described expansion bracket 120 and is fixedly connected with, described motor device 134 drives and drives telescopic screw rod 136 rotations, pushing block 132 moves along telescopic screw rod 136 directions, thereby drive expansion bracket 120 to move along telescopic screw rod 136 directions, realize the movement of expansion bracket 120, thereby can drive the object on expansion bracket 120 to move.
Cooperation is with reference to figure 3, described expansion bracket 120 both sides are respectively equipped with expansion bracket bar 122, described expansion bracket bar 122 is set in described outer guide 112 and is slidably connected with described outer guide 112, between described expansion bracket bar 122 and described outer guide 112, be also provided with interior guide rail 114, described interior guide rail 114 is slidably connected with described expansion bracket bar 122 and described outer guide 112 respectively, described expansion bracket bar 122 is stopped by described interior guide rail 114 along described interior guide rail 114 slips and its tail end along overhanging direction, described interior guide rail 114 is stopped by described outer guide 112 along described outer guide 112 slips and its tail end along overhanging direction, the design stopping can prevent that expansion bracket 120 from departing from underframe 110.Between described outer guide 112 and interior guide rail 114, be provided with steel ball intermediate plate 115 and some steel balls 116 between interior guide rail 114 and expansion bracket bar 122, described expansion bracket bar 122, interior guide rail 114 and outer guide 112 inwalls offer respectively along the pearl groove 118 of described outer guide 112 directions, on described steel ball intermediate plate 115, offer some hole of beads, described steel ball 116 along described pearl groove 118 holdings in the described hole of bead.By interior guide rail 114 is set, extended the distance of stretch out and draw back of expansion bracket 120, the distance of stretch out and draw back of expansion bracket 120 can add for the length distance of expansion bracket bar 122 length distance of interior guide rail 114; By steel ball 116 and steel ball intermediate plate 115 are set, reduce the sliding friction between expansion bracket bar 122, interior guide rail 114, outer guide 112, make to be slidably connected more smooth and easy, prevent that better each parts are impaired in slip simultaneously, improve service life and performance.
Cooperation is with reference to figure 4, the first embodiment as elevating mechanism 140 of the present invention, described elevating mechanism 140a comprises slide block 141a, raise arm 142a, the motor device 143a of output drive strength, and the elevating screw 144a that is subject to motor device 143a driving and is arranged in parallel with outer guide described in two 112, the two ends of described elevating screw 144a are arranged on to pivot joint respectively on described expansion bracket 120 by two mounting blocks 145a, described slide block 141a is threaded and is placed on elevating screw 144a, describedly raise arm 142a one end pivot joint and be arranged on described slide block 141a, the described arm 142a other end that raises is connected with described object, particularly, when this elevating mechanism 140 is applied to lifting display 200, be arranged on expansion bracket 120 to the bottom pivot joint of described display 200, the described medium position that raises arm 142a pivot joint and be arranged on the back of described display 200, described elevating mechanism 140 is under the driving of motor device 143a, elevating screw 144a rotarily drives slide block 141a and moves along elevating screw 144a direction, by slide block 141a mobile, drive display 200 to take bottom as slowly lifting or keep flat of moving fulcrum, until display 200 is lifted to suitable use angle.
With reference to figure 5, the second embodiment as elevating mechanism 140b of the present invention, described elevating mechanism 140b comprises slide block 141b, the motor device 143b of output drive strength, be subject to motor device 143b drive and raise arm 142b with the elevating screw 144b and two that outer guide described in two 112 is arranged in parallel, the two ends of described elevating screw 144b are arranged on to pivot joint respectively on described expansion bracket 120 by two mounting blocks 145b, described slide block 141b is threaded and is placed on elevating screw 144b, described in two, raising arm 142b is arranged on to one end pivot joint respectively on described expansion bracket 120, the other end that raises arm 142b described in two respectively with the center pivot joint at the back of display 200, be described display 200 bottom pivot joint be arranged on described slide block 141b, the center at the back of described display 200 is arranged on described expansion bracket 120 by raising arm 142b pivot joint described in two, described elevating mechanism 140 is under the driving of motor device 143b, elevating screw 144b rotarily drives slide block 141b and moves along elevating screw 144b direction, by slide block 141b, by display 200 bottoms, promote slowly lifting or keep flat of displays 200.
Accordingly, with reference to figure 6-9, the embodiment of the present invention also provides a kind of display integral table, comprises table pin 400, cover plate 310 and the above-mentioned Telescopic hoisting apparatus 100 of display 200, desktop 300 and supporting desktop 300.Described Telescopic hoisting apparatus 100 embeds and is arranged in described desktop 300 and is positioned at described cover plate 310 belows, described cover plate 310 and one end and described desktop 300 pivot joints parallel with described desktop 300, be arranged on expansion bracket 120 to described display 200 one end pivot joints, be arranged on elevating mechanism 140 to described display 200 other end pivot joints, described telescoping mechanism 130 promotes described expansion bracket 120 and drives described display 200 along described outer guide 112 horizontal movements, one end that described elevating mechanism 140 promotion displays 200 are connected with elevating mechanism 140 makes described display 200 liftings or keeps flat.
Below to adopt the principle of display integral table of the elevating mechanism 140a of the first embodiment to be described:
While not using display 200, described display 200 is keeping flat and is being positioned at cover plate 310 belows that keeping flat equally, as shown in Figure 6, can equally with conventional tables use.The pushing block 132 of telescoping mechanism 130 is positioned at one end that telescopic screw rod 136 approaches cover plate 310 and desktop 300 pivot joints, same, and the slide block 141a of described elevating mechanism 140a is also positioned at one end that elevating screw 144a approaches cover plate 310 and desktop 300 pivot joints.When needs lifting display 200 is used, first open cover plate 310, the motor device 134 that starts telescoping mechanism 130 correspondences drives the outside moving telescopic frame 120 of telescopic screw rod 136, motor device 134 drives telescopic screw rod 136 to carry out transmission, pushing block 132 on telescopic screw rod 136 is along with the transmission of telescopic screw rod 136 is moved along telescopic screw rod 136 directions, thereby promote expansion bracket 120, along outer guide 112, horizontally outward stretch out, as shown in Figure 7.Then start the motor device 143a of elevating mechanism 140 correspondences, as shown in Figure 8, slowly lifting display 200, motor device 143a drives connected elevating screw 144a to carry out transmission, transmission along with elevating screw 144a, drive slide block 141a to move along elevating screw 144a direction, thereby making display 200 take the articulated section of bottom and expansion bracket 120 is fulcrum, by raising arm 142a, at back, raise, until display 200 is raised to suitable use angle, as shown in Figure 9, then, can again start the motor device of telescoping mechanism 130, make telescopic screw rod 136 to opposite spin, drive parallel the inside contracting of whole expansion bracket 120, understandably, can regulate according to user's actual needs, the distance that makes display 200 and user in flexible journey in suitable position.While finishing to use, by starter motor equipment 143a, drive elevating screw 144a reverse rotation band movable slider 141a, display 200 is slowly kept flat, fold on expansion bracket 120, the motor device 134 that starts telescoping mechanism 130 drives telescopic screw rod 136 reverse rotations to drive pushing block 132, reclaim expansion bracket 120, finally cover cover plate 310, make the state of the multiple conventional tables of display integral table.
Understandably, adopt the second embodiment of elevating mechanism can realize identical effect equally, different is, while adopting the elevating mechanism 140b of the second embodiment, cooperation is with reference to figure 5, slide block 141b is positioned on elevating screw 144b one end with desktop 300 pivot joints away from cover plate 310 when display 200 keeps flat, elevating mechanism 140b is under the driving of motor device 143b, elevating screw 144b rotarily drives slide block 141b and moves along elevating screw 144b direction, by slide block 141b, by display 200 bottoms, promotes slowly lifting or keep flat of displays 200.
To sum up, compared with prior art, embodiments of the invention have been constructed a kind of Telescopic hoisting apparatus 100, and this Telescopic hoisting apparatus 100 drives the object on expansion bracket 120 to move horizontally and realize the lifting of object, thereby this Telescopic hoisting apparatus 100 is applied in different device and applied environment.By the structure of this Telescopic hoisting apparatus 100, can realize the telescopic moving of the horizontal stable of object, realize the lifting of object simultaneously, such as the lifting of desktop lifting, computer display device, the lifting of tea table face etc., realize the multipurpose of fitment, meet the different demands of people's life, based on this Telescopic hoisting apparatus 100, incorporate in the different links of fitment, can better realize the control of intelligentized Furniture equipment.Correspondingly, the present invention also provides a kind of display integral table with this Telescopic hoisting apparatus 100 simultaneously, by Telescopic hoisting apparatus 100, move horizontally the expansion bracket 120 that carries display 200, by this device, realize keeping flat and lifting of display 200 equipment again, the display 200 of described display integral table keeps flat bonnet upper cover plate 310, this display integral table can be worked as conventional tables and be used, and display 200 is concealed in desktop 300 devices, save space, when user needs, raise cover plate 310, start Telescopic hoisting apparatus 100, successively display 200 is protruding and lifting display 200 is to proper angle, use, simple and convenient, make a living furniture merge intelligence, automation factor, for user builds comfortable digital home and working environment.
Applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.

Claims (6)

1. a Telescopic hoisting apparatus, be applicable to move horizontally and lifting object, it is characterized in that, comprise underframe, expansion bracket, telescoping mechanism and elevating mechanism, described underframe is provided with two outer guides that are parallel to each other, described expansion bracket is built in described underframe, and the both sides of described expansion bracket are slidably connected with the outer guide of described underframe respectively, described telescoping mechanism is fixed on described underframe, described elevating mechanism is fixed on described expansion bracket, described telescoping mechanism promotes described expansion bracket along described outer guide horizontal movement, be arranged on expansion bracket to one end pivot joint of described object, be arranged on elevating mechanism to the pivot joint of the described object other end, one end that described elevating mechanism promotion object is connected with elevating mechanism makes described object lifting, described elevating mechanism comprises slide block, raise arm, the motor device of output drive strength, and the elevating screw that is subject to motor device driving and is arranged in parallel with outer guide described in two, the two ends of described elevating screw are arranged on to pivot joint on described expansion bracket respectively, described slide block is threaded and is placed on elevating screw, be arranged on described slide block to one end pivot joint of described object, be arranged on expansion bracket to the other end pivot joint of described object, pivot joint installation is carried out by the described arm that raises in the wherein one end at the two ends of described object, described elevating mechanism is under the driving of motor device, by slide block along the Sports band animal part lifting of elevating screw or keep flat.
2. Telescopic hoisting apparatus as claimed in claim 1, it is characterized in that, described telescoping mechanism comprise the motor device of pushing block, output drive strength and driven by motor device and pivot joint the telescopic screw rod that is arranged on underframe and is arranged in parallel with outer guide described in two, described pushing block is threaded to be placed on telescopic screw rod and with described expansion bracket and is fixedly connected with, described motor device drives and drives telescopic screw rod rotation, pushing block moves along telescopic screw rod direction, thereby drives expansion bracket to move along telescopic screw rod direction.
3. Telescopic hoisting apparatus as claimed in claim 1, it is characterized in that, described elevating mechanism includes two and raises arm, described in two, raising arm is arranged on to one end pivot joint on described expansion bracket respectively, the other end that raises arm described in two is connected with described object respectively, be arranged on described slide block to one end pivot joint of described object, the described object other end is arranged on described expansion bracket by raising arm pivot joint described in two, described elevating mechanism under the driving of motor device, by slide block along the Sports band animal part lifting of elevating screw or keep flat.
4. Telescopic hoisting apparatus as claimed in claim 1, it is characterized in that, described expansion bracket both sides are respectively equipped with expansion bracket bar, described expansion bracket bar is set in described outer guide and is slidably connected with described outer guide, between described expansion bracket bar and described outer guide, be also provided with interior guide rail, described interior guide rail is slidably connected with described expansion bracket bar and described outer guide respectively, described expansion bracket bar is stopped by described interior guide rail along described interior guide rail slip and its tail end along overhanging direction, described interior guide rail is stopped by described outer guide along described outer guide slip and its tail end along overhanging direction.
5. Telescopic hoisting apparatus as claimed in claim 4, it is characterized in that, between described outer guide and interior guide rail, be provided with steel ball intermediate plate and some steel balls between interior guide rail and expansion bracket bar, described expansion bracket bar, interior guide rail and outer guide inwall offer respectively the pearl groove along described outer guide direction, on described steel ball intermediate plate, offer some hole of beads, described steel ball along the holding of described pearl groove in the described hole of bead.
6. a display integral table, comprise display, the table pin of desktop and supporting desktop, it is characterized in that, also comprise cover plate and as arbitrary in claim 1-5 as described in Telescopic hoisting apparatus, described Telescopic hoisting apparatus is arranged in described desktop and is positioned at described cover plate below, described cover plate and one end and described desktop pivot joint parallel with described desktop, be arranged on expansion bracket to one end pivot joint of described display, be arranged on elevating mechanism to the pivot joint of the described display other end, described telescoping mechanism promotes described expansion bracket and drives described display along described outer guide horizontal movement, one end that described elevating mechanism promotion display is connected with elevating mechanism makes described display lifting or keeps flat.
CN201110420879.1A 2011-12-15 2011-12-15 Stretching and lifting device and integrated table with same for displayer CN102511987B (en)

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Application Number Priority Date Filing Date Title
CN201110420879.1A CN102511987B (en) 2011-12-15 2011-12-15 Stretching and lifting device and integrated table with same for displayer
PCT/CN2012/076287 WO2012163278A1 (en) 2011-06-02 2012-05-30 Screw rod transmission apparatus, electronic device and desk

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CN102511987A CN102511987A (en) 2012-06-27
CN102511987B true CN102511987B (en) 2014-12-10

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CN202069163U (en) * 2011-06-02 2011-12-14 广州物联家信息科技股份有限公司 Desk integrating electronic equipment
CN102278444A (en) * 2011-06-02 2011-12-14 广州物联家信息科技股份有限公司 Lead screw transmission device, electronic equipment and desk
CN202365168U (en) * 2011-12-15 2012-08-08 广州物联家信息科技股份有限公司 Stretching and lifting device and display integrated table with same

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