CN210144135U - Diameter-variable folding dining table with folding device - Google Patents
Diameter-variable folding dining table with folding device Download PDFInfo
- Publication number
- CN210144135U CN210144135U CN201920541352.6U CN201920541352U CN210144135U CN 210144135 U CN210144135 U CN 210144135U CN 201920541352 U CN201920541352 U CN 201920541352U CN 210144135 U CN210144135 U CN 210144135U
- Authority
- CN
- China
- Prior art keywords
- sliding
- fan
- shaped table
- folding
- sliding frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a diameter-variable folding dining table with a folding device, which comprises a small table plate, a transmission disc, a fixed bottom plate, an even number of fan-shaped table plates, a supporting bottom plate and a folding device for folding and unfolding the fan-shaped table plates; the even number of the fan-shaped table plates are installed on the fixed bottom plate through the furling device, and the furling device can be controlled to furl and unfold the even number of the fan-shaped table plates by rotating the fixed bottom plate. Compared with the prior art, the diameter-variable folding dining table provided by the utility model has the advantages that after the table top is enlarged, the bearing capacity of the lifting sliding frame on the folding device is strong, so that the table top can bear larger load; in addition, the structure is simple and reasonable, the installation and the maintenance are convenient, the operation is simple and convenient, and the desktop can be enlarged or reduced only by rotating the fixed bottom plate.
Description
Technical Field
The utility model belongs to the technical field of furniture technique and specifically relates to a but, reducing folding dining table with draw in device in.
Background
At present, when a family has meals at ordinary times, generally 3-5 people only need a fixed small round table, but a round table with a small turntable and a large diameter is needed for holidays or family and friend dinner. At present, a large-diameter table plate and a small-diameter rotary table can only be purchased additionally and placed on an original table for use, the large-diameter table plate is not convenient to store, particularly urban residents have limited living space, and even if the large-diameter table plate and the small-diameter rotary table are placed in places, the indoor attractiveness can be affected.
Chinese patent No. ZL201510426717.7, entitled diameter-variable folding dining table, discloses a diameter-variable folding dining table, which can conveniently enlarge or reduce the table top according to the user's demand, and is very practical. However, the dining table has the defects of weak bearing capacity, complex structure, difficult installation and maintenance, high manufacturing cost and the like after the table top is enlarged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a diameter-variable folding dining table with a drawing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a diameter-variable folding dining table with a folding device comprises a small table plate, a transmission disc, a fixed bottom plate, an even number of fan-shaped table plates, a supporting bottom plate and a folding device for folding and unfolding the fan-shaped table plates; the even number of fan-shaped table plates are arranged on the fixed bottom plate through a furling device, the furling device can be controlled to furl and unfold the even number of fan-shaped table plates by rotating the fixed bottom plate, the even number of fan-shaped table plates can be spliced into a complete ring after being unfolded, and the furling device comprises an upper transmission rod, a lower transmission rod, a sliding track, a height-fixing sliding frame and a lifting sliding frame; the sliding rails are radially and fixedly arranged on the upper surface of the fixed bottom plate, each sliding rail is sequentially provided with a fixed height sliding frame or a lifting sliding frame at intervals and forms sliding fit, and the fixed height sliding frame and the lifting sliding frame are fixedly provided with the fan-shaped table plate; one end and the fixed height sliding frame swing joint, the other end of going up the transfer line with driving disc swing joint, the one end and the lift sliding frame swing joint, the other end of lower transfer line with driving disc swing joint.
As a further description of the above technical solution:
the lift carriage include first slider, axle, with axle sliding fit's axle sleeve, spout and with spout complex pulley, first slider with slip track sliding fit, the axle is fixed to be set up first slider up end, the axle sleeve is fixed to be set up on the fan-shaped table, the spout is arranged in slip orbital lateral surface just is interior low outer high slope setting, the pulley passes through the stabilizer blade and installs on the terminal surface under the fan-shaped table, fan-shaped table passes through the axle and installs with the axle sleeve on the first slider and can follow the pulley is in slide from top to bottom in the spout and reciprocate.
As a further description of the above technical solution:
the fixed-height sliding frame comprises a second sliding block, two side faces of the second sliding block are in sliding fit with the sliding track, and the fan-shaped table plate is fixedly installed on the upper end face of the second sliding block. One end of the upper transmission rod is movably connected to the upper end face of the second sliding block through a second pin shaft.
As a further description of the above technical solution:
when the fixed bottom plate is rotated clockwise to drive the fan-shaped table plates to be unfolded to the limit position, the fan-shaped table plates on the lifting sliding frame move upwards along with the upward sliding of the pulleys in the sliding grooves to be consistent with the height of the fan-shaped table plates on the height-fixed sliding frame, and at the moment, the fan-shaped table plates are spliced into a complete ring; the fixed bottom plate rotates anticlockwise to drive the fan-shaped table plate to be folded to the limit position, the fixed height sliding frame and the lifting sliding frame slide towards the center along the sliding track, the fan-shaped table plate on the lifting sliding frame slides downwards along with the pulley in the sliding groove to move to the lower side of the fan-shaped table plate on the fixed height sliding frame, and the fan-shaped table plate is folded between the small table plate and the fixed bottom plate.
As a further description of the above technical solution:
one end of the lower transmission rod is movably connected to the upper end face of the first sliding block through a first pin shaft.
The upper transmission rod and the lower transmission rod are both arc-shaped metal sheets and are uniformly arranged along the circumferential direction of the transmission disc.
According to the utility model provides a pair of but reducing folding dining table, its advantage for prior art is:
compared with the prior art, the diameter-variable folding dining table provided by the utility model has the advantages that after the table top is enlarged, the bearing capacity of the lifting sliding frame on the folding device is strong, so that the table top can bear larger load; in addition, the structure is simple and reasonable, the installation and the maintenance are convenient, the operation is simple and convenient, and the desktop can be enlarged or reduced only by rotating the fixed bottom plate.
Drawings
Fig. 1 is a schematic structural view of a diameter-variable foldable dining table with a folding device according to the present invention;
fig. 2 is a schematic structural view (with the small table removed) of the diameter-variable foldable dining table with a folding device of the present invention in the axial direction when the table is folded to the limit position;
FIG. 3 is a schematic view of the foldable dining table with a folding device of the present invention in a top view of the table in a limited position (with the table removed)
FIG. 4 is a schematic cross-sectional view of A-A of FIG. 3;
fig. 5 is a schematic structural view (with the table panel removed) of the diameter-variable foldable dining table with the folding device of the present invention in the axial direction when the table is unfolded to the limit position;
fig. 6 is a schematic structural view (with the table removed) of the variable diameter foldable dining table with the folding device of the present invention in a top view direction when the table is unfolded to the limit position;
fig. 7 is a schematic structural view of the lifting carriage of the variable-diameter foldable dining table with a folding device according to the present invention in the axial direction;
fig. 8 is a schematic structural view of the lifting carriage of the diameter-variable folding dining table with a folding device according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, a diameter-variable folding dining table with a folding device comprises a small table plate 1, a transmission disc 2, a fixed bottom plate 3, an even number of sector table plates 4, a supporting bottom plate 5 and a folding device 6 for folding and unfolding the sector table plates 4; the even number of the fan-shaped table plates 4 are arranged on the fixed bottom plate 3 through the furling device 6, the furling device 6 can be controlled to furl and unfold the even number of the fan-shaped table plates 4 by rotating the fixed bottom plate 3, the even number of the fan-shaped table plates 4 can be spliced into a complete ring after being unfolded, and the furling device 6 comprises an upper transmission rod 61, a lower transmission rod 62, a sliding track 63, a height-fixing sliding frame 7 and a lifting sliding frame 8; the sliding rails 63 are radially and fixedly arranged on the upper surface of the fixed bottom plate 3, each sliding rail 63 is sequentially provided with a fixed height sliding frame 7 or a lifting sliding frame 8 at intervals and forms sliding fit, and the fixed height sliding frame 7 and the lifting sliding frame 8 are fixedly provided with the fan-shaped table plate 4; one end of the upper transmission rod 61 is movably connected with the fixed-height sliding frame 7, the other end of the upper transmission rod is movably connected with the transmission disc 2, one end of the lower transmission rod 62 is movably connected with the lifting sliding frame 8, and the other end of the lower transmission rod is movably connected with the transmission disc 2. Lifting carriage 8 include first slider 81, axle 82, with axle 82 sliding fit's axle sleeve 83, spout 84 and with spout 84 complex pulley 85, first slider 81 with sliding track 63 sliding fit, axle 82 is fixed to be set up first slider 81 up end, axle sleeve 83 is fixed to be set up on the fan-shaped table 4, spout 84 is arranged in sliding track 63's lateral surface just is interior low outer high slope setting, pulley 85 passes through stabilizer blade 86 to be installed on the terminal surface under the fan-shaped table 4, fan-shaped table 4 is installed through axle 82 and axle sleeve 83 first slider 81 is last, and can follow pulley 85 is in slide from top to bottom and reciprocate in the spout 84. Height-fixing sliding frame 7 includes second slider 71, second slider 71 both sides face and slip track 63 sliding fit, fan-shaped table 4 fixed mounting be in second slider 71 up end. One end of the upper transmission rod 61 is movably connected to the upper end surface of the second sliding block 71 through a second pin shaft 67. The transmission disc 2 is fixedly arranged on the supporting bottom plate 5 through a supporting seat 52, and the fixed bottom plate 3 is sleeved on the supporting seat 52 and rotatably arranged on the upper end face of the supporting bottom plate 5. The fan-shaped table plate 4 is arranged on the first sliding block 81 through a shaft 82 and a shaft sleeve 83, and at least two sets of shafts 82 and shaft sleeves 83 are arranged, so that the bearing capacity of the fan-shaped table plate 4 after being unfolded can be effectively enhanced.
In summary, the fixed base plate 3 is rotated clockwise, the support seat 52 and the transmission disc 2 are fixed with the support base plate 5, the fixed-height sliding frame 7 and the lifting sliding frame 8 are forced to slide outwards along the sliding track 63 under the pushing of the upper transmission rod 61 and the lower transmission rod 62, respectively, the sector-shaped table 4 is unfolded outwards, when the sector-shaped table 4 is unfolded to the extreme position, the sector-shaped table 4 on the lifting sliding frame 8 moves upwards to be consistent with the height of the sector-shaped table 4 on the fixed-height sliding frame 7 along with the upward sliding of the pulley 85 in the sliding slot 84, and at this time, the sector-shaped table 4 is spliced into a complete ring; the fixed bottom plate 3 is rotated counterclockwise, the support seat 52 and the transmission disc 2 are fixed along with the support bottom plate 5, the fixed-height sliding frame 7 and the lifting sliding frame 8 are forced to slide and displace inwards along the sliding rail 63 under the action of the pulling force of the upper transmission rod 61 and the lower transmission rod 62 respectively, the fan-shaped table 4 is folded inwards, when the fan-shaped table 4 is folded to the limit position, the fixed-height sliding frame 7 and the lifting sliding frame 8 slide towards the center along the sliding rail 63, the fan-shaped table 4 on the lifting sliding frame 8 moves downwards to the lower side of the fan-shaped table 4 on the fixed-height sliding frame 7 along with the downward sliding of the pulley 85 in the sliding groove 84, and the fan-shaped table 4 is folded between the small table 1 and the fixed bottom plate 3. The desktop can be conveniently enlarged or reduced.
One end of the lower transmission rod 62 is movably connected to the upper end surface of the first sliding block 81 through a first pin shaft 66. The upper transmission rod 61 and the lower transmission rod 62 are both arc-shaped metal sheets and are uniformly arranged along the circumferential direction of the transmission disc 2. The arrangement of the arc-shaped metal sheet can effectively reduce the complexity of the structure, thereby reducing the maintenance difficulty and saving the production cost.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a but, reducing folding dining table with draw in device which characterized in that: comprises a small table plate (1), a transmission disc (2), a fixed bottom plate (3), an even number of fan-shaped table plates (4), a supporting bottom plate (5) and a furling device (6) for furling and unfolding the fan-shaped table plates (4); the even number of the fan-shaped table plates (4) are installed on the fixed bottom plate (3) through a furling device (6), the furling device (6) can be controlled to furl and unfold the even number of the fan-shaped table plates (4) by rotating the fixed bottom plate (3), the even number of the fan-shaped table plates (4) can be spliced into a complete ring after being unfolded, and the furling device (6) comprises an upper transmission rod (61), a lower transmission rod (62), a sliding track (63), a height-fixing sliding frame (7) and a lifting sliding frame (8); the sliding rails (63) are radially and fixedly arranged on the upper surface of the fixed bottom plate (3), each sliding rail (63) is sequentially provided with a fixed height sliding frame (7) or a lifting sliding frame (8) at intervals and forms sliding fit, and the fixed height sliding frame (7) and the lifting sliding frame (8) are fixedly provided with the fan-shaped table plate (4); one end of the upper transmission rod (61) is movably connected with the fixed-height sliding frame (7), the other end of the upper transmission rod is movably connected with the transmission disc (2), one end of the lower transmission rod (62) is movably connected with the lifting sliding frame (8), and the other end of the lower transmission rod is movably connected with the transmission disc (2).
2. The variable diameter folding table with a folding device as claimed in claim 1, wherein: the lifting sliding frame (8) comprises a first sliding block (81), a shaft (82), a shaft sleeve (83) in sliding fit with the shaft (82), a sliding groove (84) and a pulley (85) in sliding fit with the sliding groove (84), the first sliding block (81) is in sliding fit with the sliding track (63), the shaft (82) is fixedly arranged on the upper end surface of the first sliding block (81), the shaft sleeve (83) is fixedly arranged on the fan-shaped table board (4), the sliding chute (84) is arranged on the outer side surface of the sliding track (63) and is obliquely arranged with a low inside and a high outside, the pulley (85) is arranged on the lower end surface of the sector table plate (4) through a support leg (86), the sector table plate (4) is arranged on the first sliding block (81) through a shaft (82) and a shaft sleeve (83) and can move up and down along with the up-and-down sliding of the pulley (85) in the sliding groove (84).
3. The variable diameter folding table with a folding device as claimed in claim 2, wherein: the height-fixing sliding frame (7) comprises a second sliding block (71), two side faces of the second sliding block (71) are in sliding fit with the sliding track (63), and the fan-shaped table plate (4) is fixedly mounted on the upper end face of the second sliding block (71); one end of the upper transmission rod (61) is movably connected to the upper end face of the second sliding block (71) through a second pin shaft (67).
4. The variable diameter folding table with a folding device as claimed in claim 3, wherein: the fixed bottom plate (3) is rotated clockwise, the fan-shaped table plates (4) on the lifting sliding frame (8) are driven to be unfolded to the limit position, the fan-shaped table plates (4) on the lifting sliding frame (8) slide upwards in the sliding grooves (84) along with the pulleys (85) and move upwards to be consistent with the height of the fan-shaped table plates (4) on the height-fixed sliding frame (7), and at the moment, the fan-shaped table plates (4) are spliced into a complete ring; anticlockwise rotation PMKD (3), drive fan-shaped table (4) draw in when extreme position, fixed height carriage (7) and lift carriage (8) follow slip track (63) slide to the center, fan-shaped table (4) on the lift carriage (8) are followed pulley (85) are in the lapse moves down to in spout (84) the downside of fan-shaped table (4) on fixed height carriage (7), fan-shaped table (4) draw in little table (1) with PMKD (3) between.
5. The variable diameter folding table with the folding device as claimed in claim 4, wherein: one end of the lower transmission rod (62) is movably connected to the upper end face of the first sliding block (81) through a first pin shaft (66).
6. The variable diameter folding table with a folding device as claimed in claim 5, wherein: the upper transmission rod (61) and the lower transmission rod (62) are both arc-shaped metal sheets and are uniformly arranged along the circumferential direction of the transmission disc (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920541352.6U CN210144135U (en) | 2019-04-20 | 2019-04-20 | Diameter-variable folding dining table with folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920541352.6U CN210144135U (en) | 2019-04-20 | 2019-04-20 | Diameter-variable folding dining table with folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210144135U true CN210144135U (en) | 2020-03-17 |
Family
ID=69757155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920541352.6U Expired - Fee Related CN210144135U (en) | 2019-04-20 | 2019-04-20 | Diameter-variable folding dining table with folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210144135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297047A (en) * | 2020-03-23 | 2020-06-19 | 徐长元 | Portable multifunctional table |
-
2019
- 2019-04-20 CN CN201920541352.6U patent/CN210144135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297047A (en) * | 2020-03-23 | 2020-06-19 | 徐长元 | Portable multifunctional table |
| CN111297047B (en) * | 2020-03-23 | 2022-04-05 | 佛山市顺德区舒帝迪家具有限公司 | Portable multifunctional table |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206390562U (en) | Electric lifting computer desk and its desk | |
| CN108451171B (en) | Rotating variable round table | |
| CN209284520U (en) | Dining table with adjustable tabletop area | |
| CN109938490A (en) | A kind of reducing folding dining table | |
| CN111789392A (en) | A solar dining table that can expand the table area and its use method | |
| CN109924690A (en) | A kind of reducing folding dining table with collecting device | |
| CN210018370U (en) | Diameter-variable folding dining table | |
| CN217959502U (en) | A remove display device for public art design | |
| CN219877671U (en) | Lifting table | |
| CN218922016U (en) | A foldable support drawing table for advertising design | |
| CN207168148U (en) | A kind of foldable table | |
| CN215649743U (en) | Easy operation's lift dining table | |
| CN210988792U (en) | Diameter-variable dining table | |
| CN212394234U (en) | Dining table | |
| CN212815015U (en) | Anti-aging outdoor lifting table with high space utilization | |
| CN211483430U (en) | Dining table with changeable table top | |
| CN205757053U (en) | A kind of quickly tea rolling machine | |
| CN221554927U (en) | Table with upper and lower layers of table tops stretched synchronously | |
| CN111802810A (en) | Dining table | |
| CN110522171B (en) | Diameter-variable dining table | |
| CN208463233U (en) | A kind of intelligent desk convenient for adjusting height | |
| CN215776349U (en) | Lifting device applied to dining table | |
| CN223169352U (en) | Electric dining table capable of changing size and size | |
| CN218922019U (en) | Rotary deformation dining table | |
| CN114732209B (en) | Three-drive folding footing of mahjong table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 Termination date: 20210420 |