CN110522171B - Diameter-variable dining table - Google Patents
Diameter-variable dining table Download PDFInfo
- Publication number
- CN110522171B CN110522171B CN201910952298.9A CN201910952298A CN110522171B CN 110522171 B CN110522171 B CN 110522171B CN 201910952298 A CN201910952298 A CN 201910952298A CN 110522171 B CN110522171 B CN 110522171B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 230000006698 induction Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
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- 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
- A47B1/00—Extensible tables
- A47B1/04—Extensible tables with supplementary leaves or drop leaves arranged at the periphery
-
- 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
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B31/02—Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a variable-diameter dining table, which comprises a small table plate, a fixed bottom plate, an even number of fan-shaped table plates and a folding device, wherein the folding device is used for folding and unfolding the fan-shaped table plates; the small table plate is arranged on the transmission assembly through a clutch device, when the clutch device is in a closed state, the small table plate can be rotated to drive the transmission assembly to rotate, the folding device is controlled by the transmission assembly to fold and unfold the even number sector table plates, and further the enlarging or shrinking of the table top is controlled, so that the table top is controlled very easily and conveniently; the transmission assembly and the folding device in the structure are simple and reasonable in structure and convenient to install and maintain, and after the tabletop is enlarged, the transmission assembly and the folding device are high in bearing capacity, so that the tabletop can bear larger load.
Description
Technical Field
The invention belongs to the technical field of furniture, and particularly relates to a diameter-variable dining table.
Background
At present, when the family is dining at ordinary times, about 4 people are generally involved, one fixed small round table can meet the demands, but the friends and relatives can get together, and the round table with the small rotary table at the large diameter is needed. However, large diameter dining tables occupy a relatively large space, especially for urban residents, and are very inconvenient to use due to limited living space.
The patent number is ZL201510426717.7, chinese patent of a kind of variable diameter folding dining table, disclose a kind of variable diameter folding dining table, including a small desk plate, driving disc, fixed bottom plate, even number piece fan-shaped desk plate and is used for folding and expanding the folding device of fan-shaped desk plate; the fan-shaped table boards with even numbers can be spliced into a complete ring after being unfolded, the small table boards are higher than the plane where the ring is located, the fan-shaped table boards with even numbers are installed on the fixed bottom plate through the folding device, and the table top can be conveniently enlarged or reduced according to the requirements of users, so that the dining table is very practical. However, the dining table has the following defects:
1, limited by the structure of the transmission disc and the folding device, the diameter of the dining table after folding is 1.2 m at the minimum, and the diameter of the dining table after unfolding is 1.6 m, which means that the dining table can be made into the diameter of 1.2 m at the minimum, and for a common family, the dining table is large, in addition, after unfolding and using, the diameter of a small table plate used as a turntable is 1.2 m, the circular ring table surface formed by a fan-shaped table plate used as a table surface is 1.6 m, dishes are placed on the turntable, bowls and chopsticks are placed on the circular ring table surface, but the unilateral space on the circular ring table surface is only 0.2 m, the space is too narrow, and the use is inconvenient;
2, the transmission disc and the furling device are not reserved with a space for placing the induction cooker, the induction cooker cannot be embedded, the tabletop is laborious in the process of enlarging or shrinking, the whole structure is complex, and the installation and maintenance are difficult.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a variable diameter dining table.
In order to achieve the above purpose, the present invention adopts the following technical scheme: a diameter-variable dining table comprises a small table plate, a fixed bottom plate, an even number of fan-shaped table plates and a folding device for folding and unfolding the fan-shaped table plates; the even number fan-shaped table plates can be spliced into a complete ring after being unfolded, the small table plates are higher than the plane where the ring is located, the even number fan-shaped table plates are arranged on the fixed bottom plate through the folding device, the transmission assembly is rotatably arranged at the center of the upper surface of the fixed bottom plate and connected with the folding device, the small table plates are arranged on the transmission assembly through the clutch device, when the clutch device is in a closed state, the small table plates are rotated, the transmission assembly can be driven to rotate and controlled by the transmission assembly to fold or unfold the even number fan-shaped table plates, when the clutch device is in a separated state, the small table plates can be independently rotated, and the fixed bottom plate is also provided with the control device capable of controlling the clutch device to be closed and separated.
As a further description of the above technical solution:
The transmission assembly comprises a lower base, an upper base rotatably mounted on the lower base and a large square plate mounted on the upper side of the upper base through a plurality of connecting rods, the lower base is fixed at the center of the upper surface of the fixed bottom plate, a large round hole is formed in the middle of the large square plate, the axis of the large round hole is coaxial with the axis of the fixed bottom plate, the large square plate is square in whole, and four right-angle positions of the large square plate are hinged with the folding device respectively.
As a further description of the above technical solution:
The clutch device comprises buckles, clamping pieces, lifting assemblies, fixing rings and rotating rings, wherein a plurality of buckles are fixedly arranged at the upper end of the large square plate and are uniformly distributed along the axis circumference of the large round hole, the lifting assemblies can be arranged on the large square plate in a vertically moving mode, the fixing rings are fixedly arranged at the upper end of the lifting assemblies, the rotating rings are rotatably arranged on the fixing rings, the small table plates are fixedly arranged on the rotating rings, the lifting assemblies, the fixing rings, the rotating rings and the small table plates are coaxially arranged with the large round hole, and a plurality of clamping pieces are fixedly arranged on the rotating rings and are uniformly distributed along the axis circumference of the rotating ring and are correspondingly arranged with a plurality of buckles.
As a further description of the above technical solution:
the lifting assembly comprises a small square plate, sliding sleeves and sliding rods matched with the sliding sleeves in a vertically movable mode, the small square plate is arranged on the lower side of the large square plate, a plurality of sliding sleeves are fixedly installed at the upper end of the large square plate and uniformly distributed along the axis of the large round hole in the circumferential direction, the sliding rods are correspondingly arranged with the sliding sleeves, the lower end of each sliding rod is fixed on the small square plate, and the upper end of each sliding rod penetrates through the large square plate and the sliding sleeve and then is fixedly connected with the fixing ring.
As a further description of the above technical solution:
The buckle comprises supporting legs and buckle bodies, wherein the lower ends of the supporting legs are fixed at the upper ends of the large square plates and are uniformly distributed along the axial center of the large round holes in the circumferential direction, the buckle bodies are fixed at the upper ends of the supporting legs and protrude outwards in the radial direction, the upper ends of the buckle bodies are provided with high stop blocks and short stop blocks, the distance from the card to the axial center of the large round holes is larger than the distance from the supporting legs to the axial center of the large round holes and smaller than the distance from the buckle bodies to the axial center of the large round holes, and when the card rotates around the axial center of the large round holes, the card can be abutted against the buckle bodies and can not be abutted against the supporting legs.
As a further description of the above technical solution:
The control device comprises a control handle, a control rod and a plug, wherein the control rod is rotatably arranged at the lower end of the fixed bottom plate, the control handle is fixedly arranged at the outer end of the control rod, the plug is fixedly arranged at the inner end of the control rod, the upper end of the plug is provided with a pulley, and the pulley abuts against the lower end face of the small square plate.
As a further description of the above technical solution:
the diameter of the outer circle of the circular ring spliced by the fan-shaped table plates is larger than that of the small table plates, and the diameter of the inner circle of the circular ring is smaller than that of the small table plates; the diameter of the outer circumference of the folded fan-shaped table plate is smaller than that of the small table plate.
As a further description of the above technical solution:
The lower end of the fixed bottom plate is connected with the table legs.
The variable diameter dining table provided by the invention has the following advantages compared with the prior art:
compared with the prior art, the large square plate on the transmission assembly is square, the folding device cannot be propped against the edge of the large square plate in the folding process, the diameter of the folded large square plate is 1.12 m, the diameter of the folded large square plate is 1.6m, the diameter of the folded large square plate after being unfolded is 0.24 m, the space on the single side of the circular table top can be 0.24 m after the unfolded and used, the using space is more abundant, the diameter of the folded large square plate of the dining table is 1.12 m, and the dining table is suitable for common families;
A large round hole is formed in the large square plate, and an induction cooker can be placed in the round hole; when the dining table is used, the transmission assembly can be driven to control the expansion or contraction of the table top only by rotating the small table top, so that the dining table is very easy and convenient to control; the transmission assembly and the folding device in the structure are simple and reasonable in structure and convenient to install and maintain, and after the tabletop is enlarged, the transmission assembly and the folding device are high in bearing capacity, so that the tabletop can bear larger load.
Drawings
FIG. 1 is a schematic view of a fan-shaped table plate of a diameter-variable dining table according to the present invention, wherein the clutch device is in a separated state after the fan-shaped table plate is unfolded;
Fig. 2 is a schematic structural view of a fan-shaped table plate of a diameter-variable dining table according to the present invention when a clutch device is in a closed state after the fan-shaped table plate is folded;
fig. 3 is a schematic structural view of a fan-shaped table plate of a variable diameter dining table according to the present invention when a clutch device is in a separated state after the fan-shaped table plate is unfolded (small table plate is deleted);
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A;
Fig. 5 is a schematic structural view (deleted small table) of a fan-shaped table board of a variable diameter dining table according to the present invention when the clutch device is in a closed state after the fan-shaped table board is folded;
fig. 6 is a schematic structural view of a clutch device of a variable diameter dining table in a separated state;
Fig. 7 is a schematic structural view of a clutch device of a diameter-variable dining table in a closed state;
fig. 8 is a schematic structural view of a small table plate of a variable diameter dining table according to the present invention;
Fig. 9 is a schematic diagram of a structure of a diameter-variable dining table in the bottom view direction (with the fixed bottom plate removed);
fig. 10 is a schematic structural diagram of a control device (with a fixed bottom plate removed) of a variable diameter dining table according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 10, a variable diameter dining table comprises a small table plate 1, a fixed bottom plate 2, an even number of fan-shaped table plates 3 and a folding device 4 for folding and unfolding the fan-shaped table plates 3; the even number fan-shaped table plates 3 can be spliced into a complete ring after being unfolded, the small table plates 1 are higher than the plane where the ring is located, the even number fan-shaped table plates 3 are installed on the fixed bottom plate 2 through the folding device 4, the transmission assembly 5 which is rotatably arranged in the center of the upper surface of the fixed bottom plate 2 is connected with the folding device 4, the small table plates 1 are installed on the transmission assembly 5 through the clutch device 6, the small table plates 1 are rotating discs in daily use, when the clutch device 6 is in a closed state, the transmission assembly 5 can be driven to rotate, and the folding device 4 is controlled by the transmission assembly 5 to fold or unfold the even number fan-shaped table plates 3, when the clutch device 6 is in a separated state, the small table plates 1 can be independently rotated and used as the rotating discs, and the fixed bottom plate 2 is also provided with the control device 7 which can control the clutch device 6 to be closed and separated.
The transmission assembly 5 comprises a lower base 51, an upper base 52 rotatably arranged on the lower base 51 and a large square plate 53 arranged on the upper side of the upper base 52 through a plurality of connecting rods 58, the lower base 51 is fixed at the center position of the upper surface of the fixed bottom plate 2, a large round hole 54 is formed in the middle of the large square plate 53, the axle center of the large round hole 54 is coaxial with the axle center of the fixed bottom plate 2, the large square plate 53 is integrally square, four right angles are respectively hinged with the folding device 4, and the square design of the large square plate 53 ensures that the folding device 4 cannot abut against the edge of the large square plate 53 in the folding process, the diameter of the folded large square plate 53 can be smaller, and the large round hole 54 can be used for placing an induction cooker; the clutch device 6 comprises a buckle 61, a card 62, a lifting assembly 8, a fixed ring 63 and a rotating ring 64, wherein a plurality of buckles 61 are fixedly arranged at the upper end of the large square plate 53 and uniformly distributed along the axial circumference of the large round hole 54, the lifting assembly 8 is arranged on the large square plate 53 in a vertically movable manner, the fixed ring 63 is fixedly arranged at the upper end of the lifting assembly 8, the rotating ring 64 is rotatably arranged on the fixed ring 63, the small table plate 1 is fixedly arranged on the rotating ring 64, the lifting assembly 8, the fixed ring 63, the rotating ring 64 and the small table plate 1 are coaxially arranged with the large round hole 54, a plurality of cards 62 are fixedly arranged on the rotating ring 64 and uniformly distributed along the axial circumference of the rotating ring 64, and the cards are correspondingly arranged with the plurality of buckles 61; the lifting assembly 8 comprises a small square plate 81, sliding sleeves 82 and sliding rods 83 which are matched with the sliding sleeves 82 in a vertically movable manner, the small square plate 81 is arranged on the lower side of the large square plate 53, a plurality of sliding sleeves 82 are fixedly arranged at the upper end of the large square plate 53 and uniformly distributed along the axial center of the large round hole 54 in the circumferential direction, a plurality of sliding rods 83 are correspondingly arranged with the sliding sleeves 82, the lower end of each sliding rod 83 is fixed on the small square plate 81, and the upper end of each sliding rod 83 is fixedly connected with the fixing ring 63 after passing through the large square plate 53 and the sliding sleeve 82; the buckle 61 comprises a support leg 66 and a buckle body 67, the lower ends of the support legs 66 are fixed at the upper end of the large square plate 53 and are uniformly distributed along the axial center of the large round hole 54 in the circumferential direction, the buckle body 67 is fixed at the upper end of the support leg 66 and protrudes outwards in the radial direction, the upper end of the buckle body 67 is provided with a high stop block 68 and a short stop block 69, the distance from the card 62 to the axial center of the large round hole 54 is larger than the distance from the support leg 66 to the axial center of the large round hole 54 and smaller than the distance from the buckle body 67 to the axial center of the large round hole 54, and when the card 62 rotates around the axial center of the large round hole 54, the card can be in propping and clamping connection with the buckle body 67 and cannot be propped against the support leg 66; the control device 7 comprises a control handle 71, a control rod 72 and a plug 73, wherein the control rod 72 is rotatably arranged at the lower end of the fixed bottom plate 2, the control handle 71 is fixedly arranged at the outer end of the control rod 72, the plug 73 is fixedly arranged at the inner end of the control rod 72, a pulley 74 is arranged at the upper end of the plug 73, and the pulley 74 abuts against the lower end face of the small square plate 81.
In summary, when the fan-shaped table 3 is in the folded state, the clutch device 6 is in the closed state, and the card 62 is located between the high stop block 68 and the low stop block 69 at the upper end of the buckle 67; when the fan-shaped table plate 3 needs to be unfolded, the small table plate 1 is rotated clockwise, the rotating ring 64 and the card 62 rotate clockwise along with the small table plate 1, the card 62 abuts against the high stop block 68 at the upper end of the buckle body 67, the large square plate 53 are driven to rotate clockwise, the large square plate 53 drives the folding device 4 to unfold the even number of fan-shaped table plates 3, and meanwhile, the large square plate 53 drives the clutch device 6 and the upper base 52 to rotate clockwise on the lower base 51; when the fan-shaped table plate 3 needs to be folded, the small table plate 1 is rotated anticlockwise, the rotating ring 64 and the card 62 rotate anticlockwise, the card 62 abuts against the short stop block 69 at the upper end of the buckle body 67, the large square plate 53 are driven to rotate anticlockwise, the large square plate 53 drives the folding device 4 to fold the even number of fan-shaped table plates 3, and meanwhile, the large square plate 53 drives the clutch device 6 and the upper base 52 to rotate anticlockwise on the lower base 51; when the fan-shaped table plate 3 is unfolded, the clutch device 6 is still in a closed state, the small table plate 1 cannot rotate independently, at this time, the control handle 71 needs to be moved upwards, the control rod 72 rotates along with the control rod and drives the ejection head 73 to move upwards, the ejection head 73 pushes the small square plate 81 and the slide rod 83 to move upwards along the sliding sleeve 82, the slide rod 83 drives the fixed ring 63, the rotating ring 64, the small table plate 1 and the card 62 to move upwards, at this time, the card 62 is separated from the buckle body 67, the small table plate 1 rotates anticlockwise by a certain angle, the card 62 is separated from the right upper side of the buckle body 67, the control handle 71 is moved downwards, the card 62 moves downwards to the lower side of the buckle body 67 along with the ejection head 73, the small square plate 81, the slide rod 83, the fixed ring 63, the rotating ring 64 and the small table plate 1, because the distance from the card 62 to the axis of the large round hole 54 is larger than the distance from the support leg 66 to the axis of the large round hole 54, and therefore, when the card 62 rotates around the axis of the large round hole 54, the card 62 does not abut against the support leg 66, and at this time the small table plate 1 can drive the rotating ring 64 and the card 62 to rotate on the fixed ring 63.
The diameter of the outer circle of the circular ring spliced by the fan-shaped table plates 3 is larger than the diameter of the small table plate 1, and the diameter of the inner circle of the circular ring is smaller than the diameter of the small table plate 1; the diameter of the outer circumference of the folded fan-shaped table plate 3 is smaller than the diameter of the small table plate 1; the lower end of the fixed bottom plate 2 is connected with the table legs 9.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (3)
1. A diameter-variable dining table comprises a small table plate (1), a fixed bottom plate (2), an even number of fan-shaped table plates (3) and a folding device (4) for folding and unfolding the fan-shaped table plates (3); the even number fan-shaped table plates (3) can be spliced into a complete circular ring after being unfolded, the small table plates (1) are higher than the plane where the circular ring is located, the even number fan-shaped table plates (3) are arranged on the fixed bottom plate (2) through the folding device (4), and the novel fan-shaped table plate is characterized in that the transmission assembly (5) is rotatably arranged in the center of the upper surface of the fixed bottom plate (2), the transmission assembly (5) is connected with the folding device (4), the small table plates (1) are arranged on the transmission assembly (5) through the clutch device (6), when the clutch device (6) is in a closed state, the transmission assembly (5) can be driven to rotate, the folding device (4) can fold or unfold the even number fan-shaped table plates (3), when the clutch device (6) is in a separation state, the small table plates (1) can rotate independently, and the clutch device (7) can be controlled to be closed or opened through the clutch device (6) is also arranged on the fixed bottom plate (2);
The transmission assembly (5) comprises a lower base (51), an upper base (52) rotatably arranged on the lower base (51) and a large square plate (53) arranged on the upper side of the upper base (52) through a plurality of connecting rods (58), the lower base (51) is fixed at the central position of the upper surface of the fixed bottom plate (2), a large round hole (54) is formed in the middle of the large square plate (53), the axis of the large round hole (54) is coaxial with the axis of the fixed bottom plate (2), the large square plate (53) is square integrally, and four right-angle positions of the large square plate are hinged with the folding device (4) respectively;
the square design of the large square plate (53) ensures that the folding device (4) cannot abut against the edge of the large square plate (53) in the folding process, and the diameter of the folded large square plate can be smaller; the large round hole (54) is arranged for placing an induction cooker for use;
the clutch device (6) comprises buckles (61), clamping pieces (62), lifting assemblies (8), fixing rings (63) and rotating rings (64), wherein a plurality of buckles (61) are fixedly arranged at the upper end of the large square plate (53) and uniformly distributed along the axis of the large round hole (54), the lifting assemblies (8) can be vertically and movably arranged on the large square plate (53), the fixing rings (63) are fixedly arranged at the upper end of the lifting assemblies (8), the rotating rings (64) are rotatably arranged on the fixing rings (63), the small table plates (1) are fixedly arranged on the rotating rings (64), the lifting assemblies (8), the fixing rings (63), the rotating rings (64) and the small table plates (1) are coaxially arranged with the large round hole (54), and a plurality of clamping pieces (62) are fixedly arranged on the rotating rings (64) and uniformly distributed along the axis of the rotating rings (64) in the circumferential direction and are correspondingly arranged with the plurality of the clamping pieces (61);
The lifting assembly (8) comprises a small square plate (81), sliding sleeves (82) and sliding rods (83) which are matched with the sliding sleeves (82) in a vertically movable mode, the small square plate (81) is arranged on the lower side of the large square plate (53), a plurality of sliding sleeves (82) are fixedly arranged at the upper end of the large square plate (53) and uniformly distributed along the axis circumference of the large round hole (54), a plurality of sliding rods (83) are arranged corresponding to the sliding sleeves (82), the lower end of each sliding rod (83) is fixed on the small square plate (81), and the upper end of each sliding rod passes through the large square plate (53) and the sliding sleeve (82) and then is fixedly connected with the fixing ring (63);
The buckle (61) comprises supporting legs (66) and buckle bodies (67), wherein the lower ends of the supporting legs (66) are fixed at the upper ends of the large square plates (53) and are uniformly distributed along the axial center of the large round holes (54), the buckle bodies (67) are fixed at the upper ends of the supporting legs (66) and protrude outwards in the radial direction, high stop blocks (68) and short stop blocks (69) are arranged at the upper ends of the buckle bodies (67), the distance from the card (62) to the axial center of the large round holes (54) is larger than the distance from the supporting legs (66) to the axial center of the large round holes (54) and smaller than the distance from the buckle bodies (67) to the axial center of the large round holes (54), and when the card (62) rotates around the axial center of the large round holes (54), the card can be abutted against the buckle bodies (67) and cannot be abutted against the card (66);
The control device (7) comprises a control handle (71), a control rod (72) and a plug (73), wherein the control rod (72) is rotatably arranged at the lower end of the fixed bottom plate (2), the control handle (71) is fixedly arranged at the outer end of the control rod (72), the plug (73) is fixedly arranged at the inner end of the control rod (72), a pulley (74) is arranged at the upper end of the plug (73), and the pulley (74) abuts against the lower end face of the small square plate (81).
2. A variable diameter dining table as claimed in claim 1, wherein: the diameter of the outer circle of the circular ring spliced by the fan-shaped table plates (3) is larger than that of the small table plates (1), and the diameter of the inner circle of the circular ring is smaller than that of the small table plates (1); the diameter of the outer circle of the folded fan-shaped table plate (3) is smaller than the diameter of the small table plate (1).
3. A variable diameter dining table as claimed in claim 2, wherein: the lower end of the fixed bottom plate (2) is connected with the table legs (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952298.9A CN110522171B (en) | 2019-10-09 | 2019-10-09 | Diameter-variable dining table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952298.9A CN110522171B (en) | 2019-10-09 | 2019-10-09 | Diameter-variable dining table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110522171A CN110522171A (en) | 2019-12-03 |
| CN110522171B true CN110522171B (en) | 2024-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910952298.9A Active CN110522171B (en) | 2019-10-09 | 2019-10-09 | Diameter-variable dining table |
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|---|---|---|---|---|
| CN205513285U (en) * | 2016-03-30 | 2016-08-31 | 蒋黎航 | Novel diameter -variable foldable table |
| CN210988792U (en) * | 2019-10-09 | 2020-07-14 | 薛逸胜 | Diameter-variable dining table |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB155147A (en) * | 1920-02-13 | 1920-12-16 | Josef Seiler | Improvements in expansible circular tables |
| DE8905882U1 (en) * | 1989-05-11 | 1990-08-02 | Friedl, Walter, 7340 Geislingen | Extendable table |
| CN105708130B (en) * | 2016-03-30 | 2019-01-04 | 蒋黎航 | A kind of more turntable reducing type folding dining tables and its implementation |
| CN108451171B (en) * | 2018-05-24 | 2023-07-28 | 王德红 | Rotating variable round table |
| CN109938490A (en) * | 2019-04-20 | 2019-06-28 | 施春山 | A kind of reducing folding dining table |
| CN109924690A (en) * | 2019-04-20 | 2019-06-25 | 施春山 | A kind of reducing folding dining table with collecting device |
-
2019
- 2019-10-09 CN CN201910952298.9A patent/CN110522171B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205513285U (en) * | 2016-03-30 | 2016-08-31 | 蒋黎航 | Novel diameter -variable foldable table |
| CN210988792U (en) * | 2019-10-09 | 2020-07-14 | 薛逸胜 | Diameter-variable dining table |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110522171A (en) | 2019-12-03 |
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