CN115088938A - Folding lifting table capable of being driven in switching mode - Google Patents
Folding lifting table capable of being driven in switching mode Download PDFInfo
- Publication number
- CN115088938A CN115088938A CN202210763692.XA CN202210763692A CN115088938A CN 115088938 A CN115088938 A CN 115088938A CN 202210763692 A CN202210763692 A CN 202210763692A CN 115088938 A CN115088938 A CN 115088938A
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- gear
- assembly
- switching piece
- folding
- supporting
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- 230000005540 biological transmission Effects 0.000 claims description 34
- 238000009434 installation Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B3/00—Folding or stowable tables
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
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- Telephone Set Structure (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a folding lifting table capable of switching drive, which comprises: the foldable table comprises a table top assembly and at least two supporting assemblies, wherein each supporting assembly is arranged at the bottom of the table top assembly through a switching mechanism, and the switching mechanism drives the supporting assemblies to lift or fold; the switching mechanism includes: the driving component controls the switching component to move, so that the switching component drives the lifting component to drive the supporting component to lift and/or drives the folding component to drive the supporting component to rotate around the desktop component. The invention realizes the lifting function and the folding function through the switching mechanism.
Description
Technical Field
The invention relates to the technical field of lifting tables, in particular to a folding lifting table capable of being driven in a switching mode.
Background
The lifting table in the prior art only has a lifting function and does not have a folding function, occupies a large space in a non-use state and is inconvenient to store.
Disclosure of Invention
In view of the above problems of the conventional lifting table, it is an object of the present invention to provide a foldable lifting table capable of being driven by switching, wherein the lifting function and the folding function are realized by a switching mechanism.
The specific technical scheme is as follows:
a switchably drivable folding table comprising: the foldable table comprises a table top assembly and at least two supporting assemblies, wherein each supporting assembly is arranged at the bottom of the table top assembly through a switching mechanism, and the switching mechanism drives the supporting assemblies to lift or fold;
the switching mechanism includes: the switching mechanism comprises a driving assembly, a switching piece, a lifting assembly and a folding assembly, wherein the driving assembly is in transmission connection with the switching piece, the switching piece is in transmission connection with the lifting assembly, the switching piece is in transmission connection with the folding assembly, the switching mechanism is at least partially installed on the supporting assembly, and the driving assembly controls the switching piece to move, so that the switching piece drives the lifting assembly to drive the supporting assembly to lift and/or drive the folding assembly to drive the supporting assembly to rotate around the desktop assembly.
The folding lifting table capable of being driven in a switching manner is characterized in that the switching piece is operatively located at a first position and a second position; when the switching piece is located at the first position, the switching piece is in transmission connection with the folding assembly and is used for driving the supporting assembly to rotate around the desktop assembly; when the switching piece is located at the second position, the switching piece is in transmission connection with the lifting assembly and is used for driving the supporting assembly to lift.
The above folding lifting table capable of switching drive, wherein the switching piece is a telescopic piece;
when the switching piece is in a contracted state, the switching piece is operably positioned at a first position and a second position; when the switching piece is located at the first position, the switching piece is in transmission connection with the folding assembly and is used for driving the supporting assembly to rotate around the desktop assembly; when the switching piece is located at the second position, the switching piece is in transmission connection with the lifting assembly and is used for driving the supporting assembly to lift;
when the switching piece is in an extending state, the switching piece is respectively in transmission connection with the lifting assembly and the folding assembly at the same time and is used for simultaneously lifting the supporting assembly and driving the supporting assembly to rotate around the desktop assembly.
The above folding lifting table with switchable driving function, wherein the driving assembly comprises: the input shaft is rotatably arranged on the supporting assembly, the switching piece is movably arranged on the input shaft, and the input shaft is in transmission connection with the switching piece;
the drive assembly further includes: a driver that controls the input shaft to rotate;
the switching piece is a sleeve, a first outer gear ring is arranged on the input shaft, a first inner gear ring is arranged in the sleeve, the first outer gear ring is meshed with the first inner gear ring, and the sleeve is in sliding fit along the axial direction of the input shaft.
The above folding lifting table capable of switching drive is characterized in that a poking rod is arranged outside the sleeve, and the support assembly is provided with a first bayonet and a second bayonet;
when the shifting lever is clamped at the first bayonet, the switching piece is positioned at the first position;
when the shifting lever is clamped at the second bayonet, the switching piece is positioned at the second position.
In the above folding lifting table with switchable driving, an installation shaft is arranged at the bottom of the table top assembly, the support assembly is in running fit with the installation shaft, and the central axis of the installation shaft is perpendicular to the central axis of the input shaft;
the folding assembly comprises:
the first gear is sleeved on the input shaft, and when the switching piece is located at the first position, the switching piece is meshed with the first gear;
the second gear is arranged on the mounting shaft and meshed with the first gear through a gear set, and the second gear drives the supporting component to rotate.
In the above switchable-driving foldable lifting table, the gear set is arranged on the supporting component, the gear set comprises a third gear and a fourth gear which are coaxially arranged, the third gear is engaged with the first gear, and the fourth gear is engaged with the second gear;
the central axis of the fourth gear is parallel to the central axis of the second gear;
the third gear is in transmission connection with the fourth gear through a connecting piece.
The above-mentioned folding lift table of switchable drive, wherein, the lift subassembly includes:
the fifth gear is sleeved on the input shaft, and when the switching piece is located at the second position, the switching piece is meshed with the fifth gear;
and the sixth gear is meshed with the fifth gear and drives the supporting component to lift.
The above folding lifting table with switchable driving function, wherein a second inner gear ring is arranged in each of the first gear and the fifth gear, a second outer gear ring is arranged outside the sleeve, the second inner gear ring is meshed with the second outer gear ring, a first bevel portion is arranged outside each of the first gear and the fifth gear, a second bevel portion is arranged outside each of the third gear and the sixth gear, the first bevel portion of the first gear is meshed with the second bevel portion of the third gear, and the first bevel portion of the fifth gear is meshed with the second bevel portion of the sixth gear;
the central axis of the first gear is vertical to the central axis of the third gear;
the central axis of the fifth gear is perpendicular to the central axis of the sixth gear.
The above folding lifting table with switchable driving function, wherein the supporting component is rotatably connected with the mounting shaft through a sleeve frame, the mounting shaft is provided with a cylindrical section and a first limiting section, the sleeve frame is rotatably matched with the cylindrical section, and the second gear is mounted on the first limiting section.
Compared with the prior art, the technical scheme has the positive effects that:
the lifting table can realize the lifting function and the folding function through the switching mechanism.
Drawings
FIG. 1 is a schematic view of an overall structure of a folding table of the present invention in a folded state;
FIG. 2 is a schematic view of the overall structure of a folding table of the present invention in a folded state;
FIG. 3 is a schematic view of the overall structure of a foldable lifting table with switchable driving according to the present invention;
FIG. 4 is an enlarged view of the foldable table of the present invention at A in FIG. 3;
FIG. 5 is a schematic view of the overall structure of a foldable lifting table with switchable driving according to the present invention;
FIG. 6 is an enlarged view of the foldable table of the present invention at B in FIG. 5;
FIG. 7 is an enlarged view of a portion of FIG. 6 of a switchable folding lift table of the present invention;
FIG. 8 is a schematic structural view of an installation shaft of a folding lifting table capable of switching driving according to the present invention;
in the drawings: 1. a desktop component; 2. a support assembly; 3. a switching mechanism; 4. a drive assembly; 5. a switching element; 6. a lifting assembly; 7. a folding assembly; 8. a deflector rod; 9. a first bayonet; 10. a second bayonet; 11. an input shaft; 12. a driver; 13. installing a channel; 14. installing a shaft; 15. sleeving a frame; 16. a cylindrical section; 17. a first limiting section; 18. an outer tube; 19. a cross beam; 21. a first outer ring gear; 22. a first ring gear; 23. a second outer gear ring; 24. a second ring gear; 25. a first umbrella-shaped portion; 26. a second umbrella-shaped portion; 31. a first gear; 32. a second gear; 33. a third gear; 34. a fourth gear; 35. a fifth gear; 36. a sixth gear; 37. a connecting member; 41. a screw rod; 42. a nut; 43. a sleeve; 44. an inner tube.
Detailed Description
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
The first embodiment is as follows:
fig. 1 is a schematic view of an overall structure of a switchable driving folding lifting table in a folded state, fig. 2 is a schematic view of an overall structure of a switchable driving folding lifting table in a folded state, fig. 3 is a schematic view of an overall structure of a switchable driving folding lifting table in the present invention, fig. 4 is an enlarged view of a switchable driving folding lifting table in fig. 3 a, fig. 5 is a schematic view of an overall structure of a switchable driving folding lifting table in the present invention, fig. 6 is an enlarged view of a switchable driving folding lifting table in fig. 5B, fig. 7 is a partially enlarged view of a switchable driving folding lifting table in fig. 6, fig. 8 is a schematic view of a structure of an installation shaft of a switchable driving folding lifting table in the present invention, and as shown in fig. 1 to 8, a switchable driving folding lifting table in a preferred embodiment is shown, the method comprises the following steps: desktop subassembly 1 and two at least supporting component 2, every supporting component 2 all locates the bottom of desktop subassembly 1 through switching mechanism 3, and switching mechanism 3 drive supporting component 2 goes up and down or fold.
Further, as a preferred embodiment, the switching mechanism 3 includes: drive assembly 4, switching piece 5, lifting unit 6 and folding assembly 7, drive assembly 4 control switching piece 5 activity to make switching piece 5 drive lifting unit 6 drive supporting component 2 and go up and down and/or drive folding assembly 7 drive supporting component 2 and rotate around desktop subassembly 1.
Preferably, the driving component 4 is in transmission connection with the switching component 5, the switching component 5 is in transmission connection with the lifting component 6, and the switching component 5 is in transmission connection with the folding component 7.
Further, as a preferred embodiment, the switching member 5 is operable in the first position and the second position; when the switching piece 5 is in the first position, the switching piece 5 is in transmission connection with the folding component 7 and is used for driving the supporting component 2 to rotate around the desktop component 1; when the switching piece 5 is in the second position, the switching piece 5 is in transmission connection with the lifting component 6 and is used for driving the supporting component 2 to lift.
Further, as a preferred embodiment, the driving assembly 4 includes: input shaft 11, input shaft 11 rotate locate support assembly 2 on, switch 5 activity is located on input shaft 11, and input shaft 11 is connected with switch 5 transmission.
Further, as a preferred embodiment, the driving assembly 4 further includes: and a driver 12, wherein the driver 12 controls the input shaft 11 to rotate.
Further, as a preferred embodiment, the switching member 5 is a sleeve, the input shaft 11 has a first external gear ring 21, the sleeve has a first internal gear ring 22 therein, the first external gear ring 21 is engaged with the first internal gear ring 22, and the sleeve is in sliding fit along the axial direction of the input shaft 11.
Further, as a preferred embodiment, the sleeve 5 is externally provided with a shift lever 8, and the support assembly 2 is provided with a first bayonet 9 and a second bayonet 10;
when the shift lever 8 is clamped at the first bayonet 9, the switching piece 5 is in the first position;
when the shift lever 8 is clamped at the second bayonet 10, the switch 5 is in the second position.
Preferably, the support assembly 2 has a mounting channel thereon, and the first bayonet 9 and the second bayonet 10 are respectively communicated with the mounting channel 13.
The above are merely preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The present invention also has the following embodiments based on the above description:
in a further embodiment of the present invention, please refer to fig. 1 to 8, a mounting shaft 14 is disposed at the bottom of the table top assembly 1, the supporting assembly 2 is rotatably engaged with the mounting shaft 14, and a central axis of the mounting shaft 14 is perpendicular to a central axis of the input shaft 11.
Preferably, the mounting shaft 14 is secured to the bottom of the table top assembly 1.
In a further embodiment of the invention, the folding assembly 7 comprises: the first gear 31 is sleeved on the input shaft 11, when the switching member 5 is located at the first position, the switching member 5 is engaged with the first gear 31, the second gear 32 is arranged on the mounting shaft 14, the second gear 32 is engaged with the first gear 31 through a gear set, and the second gear 32 drives the supporting assembly 2 to rotate.
In a further embodiment of the invention, a gear set is provided on the support member 2, the gear set comprising a third gear 33 and a fourth gear 34 arranged coaxially, the third gear 33 meshing with the first gear 31 and the fourth gear 34 meshing with the second gear 32.
In a further embodiment of the invention, the central axis of the fourth gear 34 is parallel to the central axis of the second gear 32.
In a further embodiment of the invention, the third gear wheel 33 is in driving connection with the fourth gear wheel 34 via a connection 37.
Preferably, the connecting member 37 is a connecting shaft, which may be a separate component, or may be a part of the third gear 33, or may be a part of the fourth gear 34.
Preferably, the first gear 31, the third gear 33, the fifth gear 35 and the sixth gear 36 are located inside the support member 2, and the fourth gear 34 and the sixth gear 36 are located outside the support member 2.
Preferably, the connection 37 extends through the support assembly 2.
In a further embodiment of the invention, the lifting assembly 6 comprises: the fifth gear 35 is sleeved on the input shaft 11, when the switching member 5 is located at the second position, the switching member 5 is meshed with the fifth gear 35, the sixth gear 36 is meshed with the fifth gear 35, and the sixth gear 36 drives the supporting component 3 to ascend and descend.
In a further embodiment of the invention, the first gear 31 has a second internal gear ring 24 in it and the fifth gear 35 has a second external gear ring 23 outside the sleeve 5, the second internal gear ring 24 meshes with the second external gear ring 23, the first gear 31 has a first bevel 25 outside it and the fifth gear 35 has a second bevel 26 outside it and the third gear 33 has a second bevel 26 outside it and the sixth gear 36, the first bevel 25 of the first gear 31 meshes with the second bevel 26 of the third gear 33, the first bevel 25 of the fifth gear 35 meshes with the second bevel 26 of the sixth gear 36.
In a further embodiment of the invention, the central axis of the first gear 31 is perpendicular to the central axis of the third gear 33.
In a further embodiment of the invention the centre axis of the fifth gear 35 is perpendicular to the centre axis of the sixth gear 36.
In a further embodiment of the present invention, the supporting component 2 is rotatably connected to the mounting shaft 14 through a sleeve frame 15, the mounting shaft 14 has a cylindrical section 16 and a first position-limiting section 17, the sleeve frame 15 is rotatably engaged with the cylindrical section 16, and the second gear 32 is mounted on the first position-limiting section 17.
In the embodiment, the driving assembly 4 is in transmission connection with the switching member 5, the switching member 5 is in transmission connection with the lifting assembly 6, the switching member 5 is in transmission connection with the folding assembly 7, and at least part of the switching mechanism 3 is mounted on the supporting assembly 6; since the second gear 32 is mounted on the position-limiting section of the mounting shaft 14, the second gear 32 cannot rotate, and when the fourth gear 34 is driven, the fourth gear gradually climbs or descends along the second gear 32 engaged therewith, so as to drive the supporting assembly 6 connected to the switching mechanism 3 to rotate relative to the mounting shaft 14.
Further, in a specific embodiment, the switch 5 and the driving assembly 4 are at least partially mounted on the support assembly 2.
Preferably, the first limiting section 17 is a hexagonal prism.
In a further embodiment of the invention, the support assembly 2 comprises: the outer tube 18, the stock 15 locates on the outer tube 18, the stock 15 and installation axle 14 normal running fit, the lifting unit 6 locates in the outer tube 18.
In a further embodiment of the invention, the lifting assembly 6 further comprises: the screw rod 41, the nut 42, the sleeve 43, the inner tube 44, the sixth gear 36 and the screw rod 41 are in synchronous transmission connection, the nut 42 is in transmission connection with the screw rod 41, the sleeve 43 is fixedly connected with the nut 42, the inner tube 44 is arranged outside the sleeve 43 and is in synchronous transmission connection with the sleeve 43, and the outer tube 18 and the inner tube 44 are in sliding fit and are in synchronous transmission connection with the screw rod 41. In a specific embodiment, the inner tube 44 is fixedly connected to a table leg connected to the bottom of the lifting assembly 6, when the sixth gear 36 rotates, the screw rod 41 is driven to rotate synchronously, and since the inner tube 44 is fixed to the table leg, the sleeve 43 and the nut 42 which are synchronously connected in a transmission manner are also fixed relatively, the rotating screw rod 41 moves up and down relative to the nut 42, thereby driving the outer tube 18 to move up and down relative to the inner tube 44.
Preferably, the table top assembly 1 comprises a table top and at least two cross members 19, and the mounting shaft 14 is fixedly connected to the two cross members 19 respectively.
Preferably, the support assembly 2 is located between two cross beams 19.
The lifting table can realize the lifting function and the folding function through the switching mechanism 3.
Second embodiment:
the present embodiment is substantially the same as the first embodiment in general structure, except that: the switching member 5 is a telescopic member.
In a further embodiment of the present invention, when the switch 5 is in the contracted state, the switch 5 is operable to be in the first position and the second position; when the switching piece 5 is in the first position, the switching piece 5 is in transmission connection with the folding component 7 and is used for driving the supporting component 2 to rotate around the desktop component 1; when the switching piece 5 is in the second position, the switching piece 5 is in transmission connection with the lifting component 6 and is used for driving the supporting component 2 to lift.
In a further embodiment of the present invention, when the switching member 5 is in the extended state, the switching member 5 is respectively connected to the lifting member 6 and the folding member 7 in a transmission manner, so as to simultaneously lift the supporting member 2 and drive the supporting member 2 to rotate around the tabletop member 1.
In a further embodiment of the present invention, the switching element 5 can be supported by the fixture block in a limited manner in the extended state, and the fixture block can be removed to retract in the retracted state.
Preferably, the switching member 5 includes two sleeve portions slidably connected to each other, the two sleeve portions can be prevented from rotating relative to each other by providing a limiting rib therebetween, and the two sleeve portions can be limited by a fixture block.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. A switchable drivable folding table comprising: the table comprises a table top component and at least two supporting components, wherein each supporting component is arranged at the bottom of the table top component through a switching mechanism, and the switching mechanism drives the supporting components to lift or fold;
the switching mechanism includes: the switching mechanism is at least partially installed on the supporting assembly, and the driving assembly controls the switching piece to move, so that the switching piece drives the lifting assembly to drive the supporting assembly to lift and/or drive the folding assembly to drive the supporting assembly to rotate around the desktop assembly.
2. The switchably drivable folding table as claimed in claim 1, characterized in that the switch is operable in a first position and a second position; when the switching piece is located at the first position, the switching piece is in transmission connection with the folding assembly and is used for driving the supporting assembly to rotate around the desktop assembly; when the switching piece is located at the second position, the switching piece is in transmission connection with the lifting assembly and is used for driving the supporting assembly to lift.
3. The switchably drivable folding table according to claim 2, wherein the switch is a telescopic part; when the switching piece is in a contracted state, the switching piece is operably positioned at a first position and a second position; when the switching piece is located at the first position, the switching piece is in transmission connection with the folding assembly and is used for driving the supporting assembly to rotate around the desktop assembly; when the switching piece is located at the second position, the switching piece is in transmission connection with the lifting assembly and is used for driving the supporting assembly to lift; when the switching piece is in an extending state, the switching piece is respectively in transmission connection with the lifting assembly and the folding assembly at the same time and is used for simultaneously lifting the supporting assembly and driving the supporting assembly to rotate around the desktop assembly.
4. A switchably drivable folding table according to claim 2 or 3, characterized in that the drive assembly comprises: the input shaft is rotatably arranged on the supporting assembly, the switching piece is movably arranged on the input shaft, and the input shaft is in transmission connection with the switching piece;
the drive assembly further includes: a driver that controls the input shaft to rotate;
the switching piece is a sleeve, a first outer gear ring is arranged on the input shaft, a first inner gear ring is arranged in the sleeve, the first outer gear ring is meshed with the first inner gear ring, and the sleeve is in sliding fit along the axial direction of the input shaft.
5. The switchable drivable folding table as claimed in claim 4, wherein the sleeve has a driving lever outside, and the support member has a first bayonet and a second bayonet;
when the shifting lever is clamped at the first bayonet, the switching piece is positioned at the first position;
when the shifting lever is clamped at the second bayonet, the switching piece is positioned at the second position.
6. The switchably drivable folding table as claimed in claim 5, wherein a mounting shaft is provided at the bottom of the table top assembly, the support assembly is rotatably engaged with the mounting shaft, and the central axis of the mounting shaft is perpendicular to the central axis of the input shaft;
the folding assembly comprises:
the first gear is sleeved on the input shaft, and when the switching piece is located at the first position, the switching piece is meshed with the first gear;
the second gear is arranged on the mounting shaft and meshed with the first gear through a gear set, and the second gear drives the supporting component to rotate.
7. The switchable drivable folding table as claimed in claim 6, wherein the gear assembly is disposed on the support member, the gear assembly including a third gear and a fourth gear coaxially disposed, the third gear being in mesh with the first gear and the fourth gear being in mesh with the second gear;
the central axis of the fourth gear is parallel to the central axis of the second gear;
the third gear is in transmission connection with the fourth gear through a connecting piece.
8. The switchably drivable folding table as claimed in claim 7, characterized in that the lifting assembly comprises:
the fifth gear is sleeved on the input shaft, and when the switching piece is located at the second position, the switching piece is meshed with the fifth gear;
and the sixth gear is meshed with the fifth gear and drives the supporting component to lift.
9. The switchable drivable folding table as claimed in claim 8, characterized in that the first gearwheel has a second inner toothed ring in it and the fifth gearwheel has a second outer toothed ring outside it, the second inner toothed ring meshing with the second outer toothed ring, the first gearwheel has a first bevel outside it and the fifth gearwheel has a second bevel outside it and the sixth gearwheel has a second bevel outside it, the first bevel of the first gearwheel meshing with the second bevel of the third gearwheel, the first bevel of the fifth gearwheel meshing with the second bevel of the sixth gearwheel;
the central axis of the first gear is vertical to the central axis of the third gear;
the central axis of the fifth gear is perpendicular to the central axis of the sixth gear.
10. The switchable driving folding lifting table of claim 9, wherein the supporting component is rotatably connected to an installation shaft through a sleeve frame, the installation shaft has a cylindrical section and a first position-limiting section, the sleeve frame is rotatably engaged with the cylindrical section, and the second gear is mounted on the first position-limiting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210763692.XA CN115088938B (en) | 2022-06-30 | 2022-06-30 | Folding lifting table capable of being driven in switching mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210763692.XA CN115088938B (en) | 2022-06-30 | 2022-06-30 | Folding lifting table capable of being driven in switching mode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115088938A true CN115088938A (en) | 2022-09-23 |
| CN115088938B CN115088938B (en) | 2023-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210763692.XA Active CN115088938B (en) | 2022-06-30 | 2022-06-30 | Folding lifting table capable of being driven in switching mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115088938B (en) |
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| DE102007022715A1 (en) * | 2007-05-15 | 2008-07-10 | Siemens Ag | Press, especially edge folding press, has drive that moves press element via first elbow lever and via second elbow lever, press element arranged above workpiece application arrangement |
| CN103867673A (en) * | 2014-03-31 | 2014-06-18 | 长城汽车股份有限公司 | Vehicle and transmission thereof |
| CN105150434A (en) * | 2015-09-07 | 2015-12-16 | 黄石名圣模具材料有限公司 | Door-frame plastic mold with gear-base plate-linked stretching device |
| US20160288680A1 (en) * | 2015-04-01 | 2016-10-06 | Ford Global Technologies, Llc | Vehicle seat having extendable bolsters and thigh supports |
| CN209489667U (en) * | 2018-06-26 | 2019-10-15 | 许杰浩 | A kind of telescopic same table of length |
| CN111345864A (en) * | 2018-12-24 | 2020-06-30 | 北京博辉瑞进生物科技有限公司 | Single-motor electric surgical instrument |
| CN215303755U (en) * | 2021-06-18 | 2021-12-28 | 东莞市冠瑞家具有限公司 | Driving mechanism for lifting table |
| CN113940498A (en) * | 2021-09-28 | 2022-01-18 | 乐歌人体工学科技股份有限公司 | Foldable electric lift table |
-
2022
- 2022-06-30 CN CN202210763692.XA patent/CN115088938B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007022715A1 (en) * | 2007-05-15 | 2008-07-10 | Siemens Ag | Press, especially edge folding press, has drive that moves press element via first elbow lever and via second elbow lever, press element arranged above workpiece application arrangement |
| CN103867673A (en) * | 2014-03-31 | 2014-06-18 | 长城汽车股份有限公司 | Vehicle and transmission thereof |
| US20160288680A1 (en) * | 2015-04-01 | 2016-10-06 | Ford Global Technologies, Llc | Vehicle seat having extendable bolsters and thigh supports |
| CN105150434A (en) * | 2015-09-07 | 2015-12-16 | 黄石名圣模具材料有限公司 | Door-frame plastic mold with gear-base plate-linked stretching device |
| CN209489667U (en) * | 2018-06-26 | 2019-10-15 | 许杰浩 | A kind of telescopic same table of length |
| CN111345864A (en) * | 2018-12-24 | 2020-06-30 | 北京博辉瑞进生物科技有限公司 | Single-motor electric surgical instrument |
| CN215303755U (en) * | 2021-06-18 | 2021-12-28 | 东莞市冠瑞家具有限公司 | Driving mechanism for lifting table |
| CN113940498A (en) * | 2021-09-28 | 2022-01-18 | 乐歌人体工学科技股份有限公司 | Foldable electric lift table |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115088938B (en) | 2023-12-29 |
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