CN103932502A - Turnover device and turnover mechanism using same - Google Patents
Turnover device and turnover mechanism using same Download PDFInfo
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- CN103932502A CN103932502A CN201410167140.8A CN201410167140A CN103932502A CN 103932502 A CN103932502 A CN 103932502A CN 201410167140 A CN201410167140 A CN 201410167140A CN 103932502 A CN103932502 A CN 103932502A
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Abstract
The invention discloses a turnover device. The turnover device comprises a turnover part and a turnover shaft. The turnover part is provided with a turnover shaft sleeve in a slab type. A round through hole is formed in the middle of the turnover shaft sleeve. The turnover shaft sleeve is installed on the turnover shaft in a sleeved mode and rotates relative to the turnover shaft. A locating groove is formed in the round through hole. A locating piece is arranged and matched with the locating groove. The locating piece and the locating groove are in embedded fit so as to fix the turnover part relative to the turnover shaft. One side of the locating piece is connected with one end of a pull rod. The other end of the pull rod is provided with a screwing assembly in screwing fit with a screwing assembly on a rotor. The rotor is cylindrical. A fixed shell is arranged outside the rotor. The rotor rotates in the fixed shell. A rotation reset device is arranged between the rotor and the fixed shell, so that the relative positions of the rotor and the fixed shell are kept. The invention further discloses a turnover mechanism using the turnover device. By the turnover device and the turnover mechanism using the turnover device, turning over is controlled in a rotating mode, control over turning can be achieved in an anticlockwise rotating mode or clockwise rotating mode, and consequently great convenience is brought to turnover operation.
Description
Technical field
The present invention relates to a kind of turnover table device, in particular, relate to a kind of turning device, be mainly used in while needing turnover table top, mode easy to use is controlled the device of desktop upset.
Background technology
At present, all kinds of desks are in order to adapt to the folding needs of putting or adjust tabletop angles, conventionally desktop need to be overturn, this class desk is commonly called turnover table or folding table, the main technology of using is alignment pin at present, but while stating technology before use, conventionally need to first understand the motion mode of pull bar or spanner, need good fit the making between two hands to have certain cognitive disorders and convenient not when upset, and prior art generally cannot realize the control of part desktop upset simultaneously.For this reason, the present invention fills out provides a kind of brand-new turning device.
Summary of the invention
The present invention is simple and convenient for realizing, and realizes the needs of part table upset, has proposed a kind of turning device and has used the switching mechanism of this turning device.Concrete technical scheme is as follows:
A kind of turning device, comprise flip piece and trip shaft, it is characterized in that, described flip piece is provided with upset axle sleeve, upset axle sleeve is plate, centre has manhole and is sleeved on trip shaft and rotates relative to trip shaft, described manhole is provided with locating slot, with locating slot match be provided with spacer with it tabling for the fixing flip piece of relative trip shaft, one of described spacer one side cylinder lever connecting rod, described spacer makes it to remain on the position with locating slot tabling by resetting means, described trip shaft is provided with shifting chute and makes spacer translation vertically, described trip shaft is also provided with positioner the relative trip shaft of flip piece is not moved axially, described pull bar other end is provided with screw assembly and carries out spiral with screw assembly on rotor and coordinate, described rotor is cylinder, rotor is provided with stationary housing outward, rotor rotates in stationary housing, between rotor and stationary housing, being provided with positioner makes not move axially between the two, between described rotor and stationary housing, be also provided with rotation resetting means and make to keep relative position between the two.
As a further improvement on the present invention, be provided with a pin connector between described stationary housing and trip shaft, described table pin connector is fixedly connected with stationary housing, trip shaft respectively.
As a further improvement on the present invention, be also provided with upset locating slot on described manhole, described upset locating slot is when flip piece is rollover states and spacer tabling.
As a further improvement on the present invention, described rotor and the positioner between stationary housing are that rotor is provided with projection towards spacer one end, at the other end, be fixedly connected with rotating handles, described projection matches with rotating handles stationary housing relative positioning on rotor.
As a further improvement on the present invention, described rotor and the positioner between stationary housing are that rotor outer wall circumference is provided with one section of arc positioning groove, corresponding stationary housing is provided with the screw set screw that is spirally connected, and described set screw and arc positioning groove are slidably matched.
As a further improvement on the present invention, described rotation resetting means is to be provided with annular groove on rotor is provided with the other end end face of screw assembly, and be provided with U-shaped notch on the corresponding rotor cylinder of annular groove outer wall, on stationary housing, be provided with and stationary housing that openings of sizes corresponding U-shaped notch relative with the U-shaped notch position of rotor, between rotor and stationary housing, be provided with back-moving spring, described back-moving spring is cylindrical torsional spring, on two terminations of cylindrical torsional spring, be respectively equipped with kelly, spacing between two kellies is greater than the width of the U-shaped notch of rotor, cylindrical torsional spring is inserted in annular groove, and two kellies are installed on the U-shaped notch of rotor and the U-shaped notch of stationary housing simultaneously.
As a further improvement on the present invention, described pull bar is circular tube shaped, screw assembly on described pull bar is two stud bumps up and down that arrange on the pull bar face of cylinder, described rotor has through hole at place, axle center, the diameter of through hole and the caliber of pull bar adapt, and at the notch that is provided with the stud bumps that is suitable for arranging on the pull bar face of cylinder towards pull bar one end and passes through, the helicoid of the screw assembly on described rotor for starting in notch edges to coordinate towards the cylinder spiral of spacer direction one side in rotor inner that arrange and stud bumps.
As a further improvement on the present invention, described trip shaft is combined by trip shaft assembly one and trip shaft assembly two, trip shaft assembly one is provided with cylindrical groove towards trip shaft assembly two direction flat end faces, trip shaft assembly two is provided with trip shaft cylinder towards trip shaft assembly one direction flat end face, trip shaft cylinder is inserted in the cylindrical groove of trip shaft assembly one and is matched with it, positioner on described trip shaft consists of trip shaft assembly one flat end face relative with trip shaft assembly two, on described trip shaft, shifting chute is offered with the fluting of spacer formed objects again and is axially offered the through hole consistent with spacer profile at trip shaft assembly two by trip shaft assembly one cylindrical groove correspondence position.
A kind of switching mechanism of applying aforementioned turning device, it is characterized in that, the trip shaft assembly one of described turning device is fixedly connected on crossbeam one end towards the contrary one end of trip shaft assembly two, the described crossbeam other end is provided with trip shaft two and flip piece two, described flip piece two is provided with upset axle sleeve two, upset axle sleeve two is sleeved on trip shaft two and rotates relative to trip shaft two, described trip shaft assembly one cylindrical groove shaft core position side in the middle of crossbeam is provided with cylindricality hole slot, described spacer resetting means is to be connected back-moving spring between spacer and trip shaft assembly one, spring one end is fixedly connected with spacer, the other end is fixedly connected with cylindrical hole trench bottom.
Another kind has been applied the switching mechanism of aforementioned turning device, it is characterized in that, the trip shaft assembly one of described turning device is fixedly connected on crossbeam one end towards the contrary one end of trip shaft assembly two, described crossbeam is axially arranged with through hole, at the crossbeam other end, be provided with the whole devices with described turning device symmetry, described trip shaft assembly one cylindrical groove shaft core position side in the middle of crossbeam is provided with cylindricality hole slot, cylindrical hole trench bottom is provided with through hole, described spacer resetting means be in crossbeam, be provided with connecting rod run through crossbeam through hole to both sides successively through trip shaft assembly one, flip piece, trip shaft assembly two, spring, two terminations are connected with two spacers respectively, described spring one end and spacer lean, on the other end and cylindricality convex body, cylindricality hole slot bottom leans.
The technology of the present invention has realized uses the mode of rotating to control upset, and no matter still clockwise rotate counterclockwise, all can realize upset controls, thereby for turning operation brings great ease for use, the technology of the present invention has also realized the function of the upset of part desktop simultaneously, expanded greatly the use field of this technology, such as for Multifunctional desk, by part desktop upset drawing board.
Accompanying drawing explanation
Fig. 1: turning device overall structure schematic diagram.
Fig. 2: turning device overturn structure schematic diagram.
Fig. 3: trip shaft assembly one structure schematic diagram.
Fig. 4: trip shaft assembly two structure schematic diagrames.
Fig. 5: rotary part structural representation.
Fig. 6: spiral fit structure schematic diagram.
Fig. 7: the table shelf structure schematic diagram that uses this turning device.
The specific embodiment
Enforcement of the present invention has multiple flexi mode, is described in detail as follows:
As shown in Figures 1 to 6, circular brace 101 is welded in tubular type crossbeam 10 terminations, there is manhole 103 at brace 101 places, axle center, and with trip shaft assembly 1, flip piece 20, trip shaft assembly 2 12 is assembled according to the order of sequence and screw 13 passes through trip shaft assembly 1, on trip shaft assembly 2 12, through hole and brace 101 are provided with together with screw 102 is screwed to, trip shaft assembly 1 is cylindrical, be enclosed within on crossbeam 10 terminations thering is cylindrical groove towards 10 1, crossbeam, towards trip shaft assembly 2 12 directions, there is level and smooth end face 113, and also there is a cylindrical groove, trip shaft assembly 2 12 is comprised of two sections of cylinders, two ends main body intersection location has level and smooth end face 126, less and on cylinder, be provided with the locating convex block 121 that top is arc surface at cylinder 122 diameters towards trip shaft assembly one 11 directions, and with the cylindrical groove of trip shaft assembly 1 and detent 112 tablings corresponding with locating convex block 121, flip piece 20 forms cross section by flat plate buckling and is L-type, spacing between dull and stereotyped thickness and level and smooth end face 113 and 126 is suitable, the degree of depth than the cylindrical groove of trip shaft assembly 1 is smaller, in vertical line middle part, be provided with upset axle sleeve 21, horizontal line position is installing plate 22, at installing plate, be provided with a plurality of through holes 23, upset axle sleeve 21 places, axle center are provided with the through hole matching with cylinder 122 diameters and are set with on cylinder 122, the via bottoms of upset axle sleeve 21 arranges arc positioning groove 210, side arranges arc positioning groove 211, at top, along locating slot heteropleural, bottom being set is the sliding tray 212 of arc surface, the arc surface at the bottom arc surface of sliding tray 212 and locating convex block 121 tops is slidably matched, below the cylindrical groove of trip shaft assembly 1, be provided with U-shaped notch 111, on trip shaft assembly 2 12 is axial, be provided with approximate rectangular through hole 125, the bottom surface of through hole 125 forms U-shaped notch 124, U-shaped notch 111, U-shaped notch 124 and locating slot 210 three's width, the degree of depth is consistent.
Trip shaft assembly one 11 shaft core positions are provided with cylindricality convex body 116 towards the inner side of crossbeam 10, in cylindricality convex body 116, be provided with cylindricality hole slot, cylindrical hole trench bottom is provided with through hole 118, connecting rod 31 runs through crossbeam 10 and passes successively trip shaft assembly 1, flip piece 20, trip shaft assembly 2 12, spring 32, and be connected successively with spacer 33, pull bar 34, at connecting rod 31 ends, be provided with screw 310
Spacer 33 thickness are consistent with the slab-thickness of flip piece 20, spacer 33 profiles and through hole 125 adapt, in the middle of spacer 33, be provided with through hole 331, on spacer 33, be also provided with two locating holes 332, pull bar 34 is cylindrical to match and is stuck in locating hole 332 with locating hole 332 being provided with two location plush coppers 341 on the spacer 33 1 side faces of cylinder, pull bar 34 is provided with screw through-hole towards spacer 33 1 side end faces, screw 35 is through pull bar 34 screw through-hole, through hole 331 on spacer 33 is screwed together with the screw 310 on connecting rod 31, spring 32 one end and spacer 33 lean, on the other end and cylindricality convex body 116, cylindricality hole slot bottom offsets, after aforementioned connection completes, spacer 33 is the sync bit in corresponding upset axle sleeve 21 respectively, with locating slot 210 or locating slot 211 tablings.
Rotor 50 is column construction, in axle center, place has through hole 505, the caliber of the diameter of through hole 505 and pull bar 34 adapts, and towards pull bar 34 one end, be provided with two notches 501 that stud bumps 342 is passed through up and down that are suitable for arranging on pull bar 34 faces of cylinder, at notch 501 edges, start to be provided with in rotor 50 inside four sides helicoid 502 and coordinate with the cylinder spiral of stud bumps 342 towards spacer 33 direction one sides.
Rotor 50 is positioned at pull bar one end and is provided with ring-type projection 507, and the end face of the other end is provided with annular groove 506, and is provided with U-shaped notch 503 on the 50 cylinder outer walls of rotor above annular groove 506.
Stationary housing 51 is sleeved on rotor 50 in a tubular form, rotor 50 outer walls are rotatably assorted at stationary housing 51 inwalls, on stationary housing 51, be provided with U-shaped notch 503 relative positions the U-shaped notch 510 that openings of sizes is consistent, stationary housing 51 below tube walls are provided with positioning screw hole 511, on rotor 50 outer walls, cylinder circumference corresponding to positioning screw hole 511 is provided with arc positioning groove and is slidably matched with the screw that is screwed onto on positioning screw hole 511, this structure can guarantee that rotor 50 and stationary housing 51 relatively rotate, and retainer shaft is to not sliding.
Cylindrical torsional spring 52 terminations are provided with two kellies 520 perpendicular to spring 52 cylinders, the spacing of two kellies 520 is greater than the width of U-shaped notch 503, cylindrical spring 52 is inserted in annular groove 506, and two kellies 520 are installed on U-shaped notch 503 and U-shaped notch 510 simultaneously.
Rotating handles 53 is conical surface cylinder, is provided with a plurality of friction lugs 530 on cylinder, in rotating handles 53, is provided with screw, and rotating handles 53 is spirally connected through two through holes 504 in rotor 50 by screw 55 with rotor 50.Rotating handles 53 matches with ring-type projection 507 on rotor 50 and also can play the effect of location stationary housing 51.It is chimeric with it that rotating handles 53 outer ends are also provided with handle capping 54.
Table pin connector 40 in a tubular form, the axle center of table pin connector 40 is consistent with the axle center of crossbeam, in the one end towards crossbeam, be provided with annular stator, and on annular stator, be provided with and turning cylinder assembly 2 12, the corresponding through hole of through hole on turning cylinder assembly 1, by screw 43, be fixedly connected on upper on brace 101, to assemble rotor 50, cylindrical spring 52, the stationary housing 51 of rotating handles 53 inserts in table pin connector 40, and make helicoid 502 and stud bumps 342 towards the cylinder of spacer 33 direction one sides in spiral mated condition, while is provided with through hole in the relevant position of table pin connector 40 tube walls of screw 511 correspondences and by screw, is spirally connected fixing.
Shown in Fig. 7, at table pin connector, table pin leg 41 is installed for 40 times and in the outside of table pin leg 41, is connected table pin leg 42 and form herringbone table pin, the whole turnover table frame that forms, in the situation that affecting without external force, spacer 33 is in the state with locating slot 210 tablings, installing plate 22 is stabilized in level, when needs turnover table top, counterclockwise or clockwise rotate the wherein rotating handles 53 of a side, helicoid 502 extruding stud bumps 342, by pull bar 34, layback is moving outward, thereby also pulling spacer 33 also to move outward makes spacer 33 depart from locating slots 210, the tractive due to connecting rod 31 at the spacer 33 of turnover table frame opposite side now, toward the third side of crossbeam 10 to the locating slot 210 moving and depart from correspondence, be placed in the bottom of the cylindrical groove of corresponding turning cylinder assembly 1, can and just in time locating slot 211 be placed in to bottom position by 20 upsets of two flip pieces of table frame thus, now discharge rotating handles 53, owing to there being the return action of cylindrical spring 52, the surfaces of revolution 502 returns back to initial position, pull bar 34 and spacer 33 are also got back to initial position and locating slot 211 tablings under the effect of the restoring force of spring 32, thereby flip piece 20 is locked in to upturned position.
There is following various distortion in present embodiment:
Such as stationary housing 51 also can directly be fixed and be connected with turning cylinder assembly 2 12, rather than by table pin connector 40.
Such as rotor 50 and the syndeton of pull bar 34 are directly made as screw-joining structure, the bound fraction that is about to rotor 50 or pull bar 34 is made as screw rod, and corresponding, the bound fraction of another part is made as the nut structure coordinating with screw rod;
Such as the setting of helicoid 502 is with original contrary, and helicoid 502 coordinates in spiral with the cylinder of stud bumps 342 towards the dorsal part of spacer 33 directions;
Such as omitting locating piece 121, thereby also without detent 112 and sliding tray 212 are set;
Such as turning cylinder assembly 1 is directly fixed on crossbeam 10, and change the screw through-hole on turning cylinder assembly 1 114 into screw, thereby omit brace 101;
Such as the function of cylinder 122 realizes by corresponding cylinder is set on turning cylinder assembly 1;
Such as making rotor 50, can be realized by other modes by automatically reset device, the outer wall at rotor 50, stationary housing 51 does not arrange U-shaped draw-in groove, but the hole clipping that connects kelly 520 is set respectively, and the rotation groove that correspondence is connected and fixed the kelly 520 of housing 51 is set on rotor 50;
Such as being provided with spacer 33,20 need one sides of flip piece carry out chimeric locking, corresponding opposite side is without locating slot 210 being set and only retaining the rotating function of flip piece, omit connecting rod 31, the resetting means of this spacer 33 of correspondence is realized by the opposite side of spacer 33 also pocketed springs, also can change spring 32 into back-moving spring, its one end connects spacer 33, and the other end connects with cylindricality hole slot bottom on cylindricality convex body 116 and is connected.
In a word, within various corresponding deformations and combination thereof all belong to protection scope of the present invention.
Claims (10)
1. a turning device, comprise flip piece and trip shaft, it is characterized in that, described flip piece is provided with upset axle sleeve, upset axle sleeve is plate, centre has manhole and is sleeved on trip shaft and rotates relative to trip shaft, described manhole is provided with locating slot, with locating slot match be provided with spacer with it tabling for the fixing flip piece of relative trip shaft, one of described spacer one side cylinder lever connecting rod, described spacer makes it to remain on the position with locating slot tabling by resetting means, described trip shaft is provided with shifting chute and makes spacer translation vertically, described trip shaft is also provided with positioner the relative trip shaft of flip piece is not moved axially, described pull bar other end is provided with screw assembly and carries out spiral with screw assembly on rotor and coordinate, described rotor is cylinder, rotor is provided with stationary housing outward, rotor rotates in stationary housing, between rotor and stationary housing, being provided with positioner makes not move axially between the two, between described rotor and stationary housing, be also provided with rotation resetting means and make to keep relative position between the two.
2. turning device according to claim 1, is characterized in that, is provided with a pin connector between described stationary housing and trip shaft, and described table pin connector is fixedly connected with stationary housing, trip shaft respectively.
3. turning device according to claim 1, is characterized in that, is also provided with upset locating slot on described manhole, and described upset locating slot is when flip piece is rollover states and spacer tabling.
4. turning device according to claim 1, it is characterized in that, described rotor and the positioner between stationary housing are that rotor is provided with projection towards spacer one end, at the other end, be fixedly connected with rotating handles, described projection matches with rotating handles stationary housing relative positioning on rotor.
5. turning device according to claim 1, it is characterized in that, described rotor and the positioner between stationary housing are that rotor outer wall circumference is provided with one section of arc positioning groove, corresponding stationary housing is provided with the screw set screw that is spirally connected, and described set screw and arc positioning groove are slidably matched.
6. turning device according to claim 1, it is characterized in that, described rotation resetting means is to be provided with annular groove on rotor is provided with the other end end face of screw assembly, and be provided with U-shaped notch on the corresponding rotor cylinder of annular groove outer wall, on stationary housing, be provided with and stationary housing that openings of sizes corresponding U-shaped notch relative with the U-shaped notch position of rotor, between rotor and stationary housing, be provided with back-moving spring, described back-moving spring is cylindrical torsional spring, on two terminations of cylindrical torsional spring, be respectively equipped with kelly, spacing between two kellies is greater than the width of the U-shaped notch of rotor, cylindrical torsional spring is inserted in annular groove, and two kellies are installed on the U-shaped notch of rotor and the U-shaped notch of stationary housing simultaneously.
7. turning device according to claim 1, it is characterized in that, described pull bar is circular tube shaped, screw assembly on described pull bar is two stud bumps up and down that arrange on the pull bar face of cylinder, described rotor has through hole at place, axle center, the diameter of through hole and the caliber of pull bar adapt, and at the notch that is provided with the stud bumps that is suitable for arranging on the pull bar face of cylinder towards pull bar one end and passes through, the helicoid of the screw assembly on described rotor for starting in notch edges to coordinate towards the cylinder spiral of spacer direction one side in rotor inner that arrange and stud bumps.
8. according to the turning device described in any one in claim 1 to 7, it is characterized in that, described trip shaft is combined by trip shaft assembly one and trip shaft assembly two, trip shaft assembly one is provided with cylindrical groove towards trip shaft assembly two direction flat end faces, trip shaft assembly two is provided with trip shaft cylinder towards trip shaft assembly one direction flat end face, trip shaft cylinder is inserted in the cylindrical groove of trip shaft assembly one and is matched with it, positioner on described trip shaft consists of trip shaft assembly one flat end face relative with trip shaft assembly two, on described trip shaft, shifting chute is offered with the fluting of spacer formed objects again and is axially offered the through hole consistent with spacer profile at trip shaft assembly two by trip shaft assembly one cylindrical groove correspondence position.
9. a right to use requires the switching mechanism of turning device described in 8, it is characterized in that, the trip shaft assembly one of described turning device is fixedly connected on crossbeam one end towards the contrary one end of trip shaft assembly two, the described crossbeam other end is provided with trip shaft two and flip piece two, described flip piece two is provided with upset axle sleeve two, upset axle sleeve two is sleeved on trip shaft two and rotates relative to trip shaft two, described trip shaft assembly one cylindrical groove shaft core position side in the middle of crossbeam is provided with cylindricality hole slot, described spacer resetting means is to be connected back-moving spring between spacer and trip shaft assembly one, spring one end is fixedly connected with spacer, the other end is fixedly connected with cylindrical hole trench bottom.
10. a right to use requires the switching mechanism of turning device described in 8, it is characterized in that, the trip shaft assembly one of described turning device is fixedly connected on crossbeam one end towards the contrary one end of trip shaft assembly two, described crossbeam is axially arranged with through hole, at the crossbeam other end, be provided with the whole devices with described turning device symmetry, described trip shaft assembly one cylindrical groove shaft core position side in the middle of crossbeam is provided with cylindricality hole slot, cylindrical hole trench bottom is provided with through hole, described spacer resetting means be in crossbeam, be provided with connecting rod run through crossbeam through hole to both sides successively through trip shaft assembly one, flip piece, trip shaft assembly two, spring, two terminations are connected with two spacers respectively, described spring one end and spacer lean, on the other end and cylindricality convex body, cylindricality hole slot bottom leans.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410167140.8A CN103932502B (en) | 2014-04-23 | 2014-04-23 | A kind of turning device and use the switching mechanism of this turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410167140.8A CN103932502B (en) | 2014-04-23 | 2014-04-23 | A kind of turning device and use the switching mechanism of this turning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103932502A true CN103932502A (en) | 2014-07-23 |
| CN103932502B CN103932502B (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410167140.8A Active CN103932502B (en) | 2014-04-23 | 2014-04-23 | A kind of turning device and use the switching mechanism of this turning device |
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| Country | Link |
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| CN (1) | CN103932502B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185692A (en) * | 2018-02-26 | 2018-06-22 | 杭州德昌五金家具有限公司 | Switching mechanism and furniture |
| CN109619822A (en) * | 2018-12-04 | 2019-04-16 | 陕西理工大学 | A kind of intelligence both-end Synchronization Design table |
| CN114052385A (en) * | 2021-11-30 | 2022-02-18 | 杭州恒丰家具有限公司 | Upset locking mechanical system and table |
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| US6493220B1 (en) * | 1998-09-18 | 2002-12-10 | Lxe, Inc. | Mobile clinical workstation |
| CN201624304U (en) * | 2010-02-05 | 2010-11-10 | 余明月 | Multifunctional notebook computer desk |
| CN201790253U (en) * | 2010-07-23 | 2011-04-13 | 许昌义 | Computer desk with adjustable-tilt mouse operation platform |
| CN201986957U (en) * | 2011-03-21 | 2011-09-28 | 林育文 | Floor laptop desk |
| CN203789417U (en) * | 2014-04-23 | 2014-08-27 | 陈德昌 | Turnover device and turnover mechanism employing same |
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2014
- 2014-04-23 CN CN201410167140.8A patent/CN103932502B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6493220B1 (en) * | 1998-09-18 | 2002-12-10 | Lxe, Inc. | Mobile clinical workstation |
| CN201624304U (en) * | 2010-02-05 | 2010-11-10 | 余明月 | Multifunctional notebook computer desk |
| CN201790253U (en) * | 2010-07-23 | 2011-04-13 | 许昌义 | Computer desk with adjustable-tilt mouse operation platform |
| CN201986957U (en) * | 2011-03-21 | 2011-09-28 | 林育文 | Floor laptop desk |
| CN203789417U (en) * | 2014-04-23 | 2014-08-27 | 陈德昌 | Turnover device and turnover mechanism employing same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185692A (en) * | 2018-02-26 | 2018-06-22 | 杭州德昌五金家具有限公司 | Switching mechanism and furniture |
| CN108185692B (en) * | 2018-02-26 | 2023-08-15 | 杭州德昌五金家具有限公司 | Tilting mechanism and furniture |
| CN109619822A (en) * | 2018-12-04 | 2019-04-16 | 陕西理工大学 | A kind of intelligence both-end Synchronization Design table |
| CN114052385A (en) * | 2021-11-30 | 2022-02-18 | 杭州恒丰家具有限公司 | Upset locking mechanical system and table |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103932502B (en) | 2016-04-27 |
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Effective date of registration: 20161226 Address after: Hangzhou City, Zhejiang Province, Xihu District three, 310000 West Road No. 8 eight Patentee after: Dechang, Hangzhou five metals furniture Co., Ltd Address before: 310030 Xihu District, Hangzhou, West Lake science and Technology Park Road, No. eight, No. 8, No. Patentee before: Chen Dechang |