CN203609011U - Rotating folding table - Google Patents
Rotating folding table Download PDFInfo
- Publication number
- CN203609011U CN203609011U CN201320793862.5U CN201320793862U CN203609011U CN 203609011 U CN203609011 U CN 203609011U CN 201320793862 U CN201320793862 U CN 201320793862U CN 203609011 U CN203609011 U CN 203609011U
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- adapter sleeve
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- motion table
- motion
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Abstract
The utility model belongs to the technical field of tables, and particularly relates to a rotating folding table. The rotating folding table comprises an axial rising and falling driving mechanism and a radial extension and contraction driving mechanism, wherein a fixed table plate is fixed to the axial rising and falling driving mechanism. The radial extension and contraction driving mechanism drives first movable table plates to extend outward in the radial direction and drives second movable table plates to extend outward in the radial direction at the same time. The axial rising and falling driving mechanism drives the first movable table plates to rise in the axial direction and drives the second movable table plates to fall in the axial direction at the same time to be spliced together with the fixed table plate so that a large circular table can be formed. The axial rising and falling driving mechanism drives the first movement plates to fall in the axial direction and drives the second movable table plates to rise in the axial direction at the same time. The radial extension and contraction driving mechanism drives the first movable table plates to contract inwards in the radial direction to the portion below the fixed table plate, and drives the second movable table plates to contract inwards in the radial direction to the portion above the fixed table plate at the same time so that a small circular table can be formed. The rotating folding table can be switched to the large circular table or the small circular table, the trouble that a table needs to be replaced by a large table when many people have meals is eliminated, and the rotating folding table is quick and convenient to switch.
Description
Technical field:
The utility model belongs to desk technical field, refers in particular to a kind of rotary folding table.
Background technology:
Dining table is one of furniture indispensable in daily life.The size of desk has determined the number of having dinner and holding.Because the number of having dinner in is on ordinary days substantially certain, and each household other is small, generally all use less desk, as round table or the bar tables etc. that can hold 5,6 people.And in greeting when relatives and friends, the desk using on ordinary days can hold any more, in order to solve this situation, some family has been equipped with large desk, and storage is at ordinary times got up, and in the many situation of the number of by the time having dinner, stand is replaced.Although solved like this people's problem of having dinner more, replace desk cumbersome, use inconvenience, and large depositing of desk also to take certain space.
Summary of the invention:
The purpose of this utility model is to provide a kind of convertible table sizes, rotary folding table simple to operate, easy to use.
The utility model is achieved in that
A kind of rotary folding table, include fixing table, the first motion table and the second motion table, the first motion table and the second motion table are flexibly connected with driving mechanism, driving mechanism is arranged on a frame, described driving mechanism includes axial lift drive mechanism and radial expansion driving mechanism, and fixing table is fixed on axial lift drive mechanism; Radial drive mechanism drives the first motion table radially overhanging, drives second desk board simultaneously radially overhanging, and axial actuating mechanism drives the first motion table axially to rise, drive the second motion table axially to decline and form large round table with fixing table amalgamation simultaneously; Axial actuating mechanism drives the first motion table axially to decline, drive the second motion table to rise simultaneously axially, and radial drive mechanism drives the first motion table radially to inside contract to be positioned at fixing table below, drive the second motion table radially to inside contract is simultaneously positioned at fixing table top amalgamation and forms round tea table.
The structure of above-mentioned axial actuating mechanism is: include interior adapter sleeve, middle adapter sleeve and outer adapter sleeve, interior adapter sleeve is set with middle adapter sleeve and outer adapter sleeve outward successively, be provided with the first supporting plate in the upper end of interior adapter sleeve, the upper end of middle adapter sleeve is provided with the second supporting plate, the upper end of outer adapter sleeve is provided with the 3rd supporting plate, the second supporting plate is positioned at the below of the first supporting plate, the top of the 3rd supporting plate, fixing table is fixed on the first supporting plate, the axis of interior adapter sleeve is perpendicular to fixing table, the middle adapter sleeve of adapter sleeve below outside, interior adapter sleeve is set with rotary sleeve outward, on the sidewall of rotary sleeve, be provided with the deep-slotted chip breaker that runs through sidewall, in deep-slotted chip breaker, being provided with can be along the moving pin of trough roller, on the fixing middle adapter sleeve of the other end of pin, on rotary sleeve, be provided with rotary handle, in interior adapter sleeve, be provided with planetary gear, relevant position on middle adapter sleeve and outer adapter sleeve is provided with the tooth bar engaging with planetary gear, adapter sleeve and outer adapter sleeve counter motion during planetary gear engages with tooth bar and drives, rotary handle drives adapter sleeve and the axially oppositely elevating movement of outer adapter sleeve in rotary sleeve rotation and then driving,
Above-mentioned rotary sleeve is that the lower end of hollow circular cylinder is provided with convex edge, convex edge is sleeved on outside interior adapter sleeve, hollow circular cylinder is sleeved on outside middle adapter sleeve, interior adapter sleeve, swivel plate is sleeved on that hollow circuit cylinder is external to be positioned on convex edge, rotary handle is arranged on convex edge or hollow circular cylinder, be outside equipped with the centring ring of swivel plate location at hollow circular cylinder, the interior adapter sleeve below rotary sleeve is bolted with nut outward rotary sleeve is located.
The lower end of above-mentioned interior adapter sleeve is connected with table frame.
Above-mentioned planetary gear is fixed in interior adapter sleeve by gear shaft.
Above-mentioned fixing table is the snowflake shape plate that includes several and stretch out plate, the first motion table is stripe board, match with the outer end of stretching out plate in the inner of stripe board, outer end is arc, and the second motion table is fanning strip, and the outer end of the first motion table and the second motion table forms circle.
Above-mentioned fixing table includes six and stretches out plate, and the first motion table is provided with six, and corresponding the second motion table includes six.
On the arc-shaped edges of the second above-mentioned motion table and the arc-shaped edges of the first motion table, be provided with arc and form annulus.
The advantage that the utility model is given prominence to is compared to existing technology:
1, the utility model can form large round table or round tea table, selects according to actual conditions, and two kinds of usages of a desk, have solved because people has dinner more and changed the trouble of large desk, without preparing desk for subsequent use, has saved space;
2, the utility model is realized the switching of large round table and round tea table by axial lift drive mechanism and radial expansion driving mechanism, switches quick and convenient;
3, the utility model good looking appearance, quality is high.
Accompanying drawing explanation:
Fig. 1 is the schematic diagram that fixing table of the present utility model, the first maneuvering board and the second maneuvering board amalgamation form large round table;
Fig. 2 is the schematic diagram in fixing table of the present utility model, the first maneuvering board and the second maneuvering board amalgamation process;
Fig. 3 is the schematic diagram that the second motion table amalgamation of the present utility model forms round tea table;
Fig. 4 is side schematic view of the present utility model;
Fig. 5 is the connecting rod of amalgamation of the present utility model while forming large round table, the simplified schematic diagram of slide rail;
Fig. 6 is the simplified schematic diagram of driving mechanism of the present utility model;
Fig. 7 is the cutaway view that the upper end of interior adapter sleeve of the present utility model is provided with the first supporting plate;
Fig. 8 is the front view that the upper end of middle adapter sleeve of the present utility model is provided with the second supporting plate;
Fig. 9 is the top view that the upper end of middle adapter sleeve of the present utility model is provided with the second supporting plate;
Figure 10 is the front view that the upper end of outer adapter sleeve of the present utility model is provided with the 3rd supporting plate;
Figure 11 is the top view that the upper end of outer adapter sleeve of the present utility model is provided with the 3rd supporting plate;
Figure 12 is the cutaway view of rotary sleeve of the present utility model.
The specific embodiment:
With specific embodiment, the utility model is further described below, referring to Fig. 1-12:
A kind of rotary folding table, include fixing table 1, the first motion table 2 and the second motion table 3, the first motion table 2 and the second motion table 3 are flexibly connected with driving mechanism, driving mechanism is arranged on a frame 4, described driving mechanism includes axial lift drive mechanism and radial expansion driving mechanism, and fixing table 1 is fixed on axial lift drive mechanism; Radial drive mechanism drives the first motion table 2 radially overhanging, drives second desk board 3 simultaneously radially overhanging, and axial actuating mechanism drives the first motion table 2 axially to rise, drive the second motion table 3 axially to decline and form large round table with fixing table 1 amalgamation simultaneously; Axial actuating mechanism drives the first motion table 2 axially to decline, drive the second motion table 3 axially to rise simultaneously, radial drive mechanism drives the first motion table 2 radially to inside contract to be positioned at fixing table 1 below, drives the second motion table 3 radially to inside contract to be positioned at fixing table 1 top amalgamation to form round tea table simultaneously.
The structure of above-mentioned axial actuating mechanism is: include interior adapter sleeve 5, middle adapter sleeve 6 and outer adapter sleeve 7, outer middle adapter sleeve 6 and the outer adapter sleeve 7 of being set with successively of interior adapter sleeve 5, be provided with the first supporting plate 8 in the upper end of interior adapter sleeve 5, the upper end of middle adapter sleeve 6 is provided with the second supporting plate 9, the upper end of outer adapter sleeve 7 is provided with the 3rd supporting plate 10, the second supporting plate 9 is positioned at the below of the first supporting plate 8, the top of the 3rd supporting plate 10, fixing table 1 is fixed on the first supporting plate 8, the axis of interior adapter sleeve 5 is perpendicular to fixing table 1, the middle adapter sleeve 6 of adapter sleeve 7 belows outside, the outer rotary sleeve 11 that is set with of interior adapter sleeve 5, on the sidewall of rotary sleeve 11, be provided with the deep-slotted chip breaker 19 that runs through sidewall, in deep-slotted chip breaker 19, be provided with the pin 29 that can roll along groove 19, the other end of pin 29 is fixed on middle adapter sleeve 6, on rotary sleeve 11, be provided with rotary handle 20, in interior adapter sleeve 5, be provided with planetary gear 21, relevant position on middle adapter sleeve 6 and outer adapter sleeve 7 is provided with the tooth bar 22 engaging with planetary gear 21, adapter sleeve 6 and 7 counter motions of outer adapter sleeve during planetary gear 21 engages with tooth bar 22 and drives, rotary handle 20 drive rotary sleeve 11 to rotate so that drive in axially oppositely elevating movement of adapter sleeve 6 and outer adapter sleeve 7,
The structure of described radial drive mechanism is: be set with swivel plate 12 in the bottom of rotary sleeve 11, on swivel plate 12, be provided with handle 28, rotation is pulled 12 and is connected with rotary sleeve 11, circumferentially be evenly equipped with and the second motion table 3 extension board 13 one to one in the second supporting plate 9 outers, circumferentially be evenly equipped with and the first motion table 2 extension board 14 one to one in the 3rd supporting plate 10 outers, at extension board 13, 14 outer end is provided with slide block 15, baseplane at the first motion table 2 and the second motion table 3 is radially provided with guide rail 16 along large round table, slide block 15 is arranged on guide rail 16, on swivel plate 12, be provided with and the first motion table 2 and the second motion table 3 connecting-rod bolts 17 one to one, one end of connecting rod 18 is connected with connecting-rod bolts 17, the other end is connected with the baseplane of corresponding the first motion table 2 and the second motion table 3 respectively, turning handle 28 drives swivel plate 12 to rotate, drive the first motion table 2 and the second motion table 3 along guide rail 16 radial expansions.
Above-mentioned rotary sleeve 11 is that the lower end of hollow circular cylinder 23 is provided with convex edge 24, convex edge 24 is sleeved on outside interior adapter sleeve 5, hollow circular cylinder 23 is sleeved on outside middle adapter sleeve 6, swivel plate 12 is sleeved on outside hollow circular cylinder 23 and is positioned on convex edge 24, rotary handle 20 is arranged on convex edge 24 or hollow circular cylinder 23, be outside equipped with the centring ring 25 of rotation being pulled to 23 location at hollow circular cylinder 23, outside the interior adapter sleeve 5 below rotary sleeve 11, be bolted with nut 26 rotary sleeve 11 is located.
The lower end of above-mentioned interior adapter sleeve 5 is connected with table frame 4.
Above-mentioned planetary gear 21 is fixed in interior adapter sleeve 5 by gear shaft.
Above-mentioned fixing table 1 stretches out the snowflake shape plate of plate 26 for including several, the first motion table 2 is stripe board, match with the outer end of stretching out plate 26 in the inner of stripe board, outer end is arc, the second motion table 3 is fanning strip, and the outer end of the first motion table 2 and the second motion table 3 forms circle.Two angles that stretch out between plate 26 adjacent on the inner angle of the second motion table 3 and fixing table 1 equate.
Above-mentioned fixing table 1 includes six and stretches out plate 26, the first motion tables 2 and be provided with six, and corresponding the second motion table 3 includes six.
On the arc-shaped edges of the second above-mentioned motion table 3 and the arc-shaped edges of the first motion table 2, be provided with arc 27 and form annulus.
This uses novel operation principle:
Rotating rotary handle 20 makes pin 29 move from top to bottom along deep-slotted chip breaker 19, during pin 29 down drives, adapter sleeve 6 axially moves down and drives the second motion table 3 down contour with fixing table 1, under the tooth bar engagement of outer adapter sleeve 7 on planetary gear 21 and outer adapter sleeve 7, axially rise simultaneously, and then drive the first motion table 2 risings contour with fixing table 1; Turning handle 28, driven rotary plate 12 rotates, and swivel plate 12 drives the first motion table 2, the second motion table 3 by connecting rod 18, and along slide rail 16, overhanging and fixing table 1 amalgamation forms large round table;
Rotating backward rotary handle 20 makes pin 29 move from the bottom up along deep-slotted chip breaker 19, during pin 29 up drives, adapter sleeve 6 axially rises and then drives the second motion table 3 to rise to fixing table 1 top, outer adapter sleeve 7 oppositely moves with middle adapter sleeve 6 under the effect of planetary gear 21, outer adapter sleeve 7 axially declines and then drives the first motion table 2 to drop to the below of fixing table 1, rotate backward handle 28, driven rotary plate 12 rotates, swivel plate 12 drives the first motion table 2 by connecting rod 18, the second motion table 3 inside contracts along slide rail 16, the amalgamation above fixing table 1 of the second motion table 3 forms round tea table.
Above-described embodiment is only one of preferred embodiment of the present utility model; not limit practical range of the present utility model with this; therefore: all equivalences of doing according to shape of the present utility model, structure, principle change, within all should being covered by protection domain of the present utility model.
Claims (8)
1. a rotary folding table, it is characterized in that: include fixing table, the first motion table and the second motion table, the first motion table and the second motion table are flexibly connected with driving mechanism, driving mechanism is arranged on a frame, described driving mechanism includes axial lift drive mechanism and radial expansion driving mechanism, and fixing table is fixed on axial lift drive mechanism; Radial drive mechanism drives the first motion table radially overhanging, drives second desk board simultaneously radially overhanging, and axial actuating mechanism drives the first motion table axially to rise, drive the second motion table axially to decline and form large round table with fixing table amalgamation simultaneously; Axial actuating mechanism drives the first motion table axially to decline, drive the second motion table to rise simultaneously axially, and radial drive mechanism drives the first motion table radially to inside contract to be positioned at fixing table below, drive the second motion table radially to inside contract is simultaneously positioned at fixing table top amalgamation and forms round tea table.
2. a kind of rotary folding table according to claim 1, it is characterized in that: the structure of described axial actuating mechanism is: include interior adapter sleeve, middle adapter sleeve and outer adapter sleeve, interior adapter sleeve is set with middle adapter sleeve and outer adapter sleeve outward successively, be provided with the first supporting plate in the upper end of interior adapter sleeve, the upper end of middle adapter sleeve is provided with the second supporting plate, the upper end of outer adapter sleeve is provided with the 3rd supporting plate, the second supporting plate is positioned at the below of the first supporting plate, the top of the 3rd supporting plate, fixing table is fixed on the first supporting plate, the axis of interior adapter sleeve is perpendicular to fixing table, the middle adapter sleeve of adapter sleeve below outside, interior adapter sleeve is set with rotary sleeve outward, on the sidewall of rotary sleeve, be provided with the deep-slotted chip breaker that runs through sidewall, in deep-slotted chip breaker, being provided with can be along the moving pin of trough roller, on the fixing middle adapter sleeve of the other end of pin, on rotary sleeve, be provided with rotary handle, in interior adapter sleeve, be provided with planetary gear, relevant position on middle adapter sleeve and outer adapter sleeve is provided with the tooth bar engaging with planetary gear, adapter sleeve and outer adapter sleeve counter motion during planetary gear engages with tooth bar and drives, rotary handle drives adapter sleeve and the axially oppositely elevating movement of outer adapter sleeve in rotary sleeve rotation and then driving,
3. a kind of rotary folding table according to claim 2, it is characterized in that: described rotary sleeve is that the lower end of hollow circular cylinder is provided with convex edge, convex edge is sleeved on outside interior adapter sleeve, hollow circular cylinder is sleeved on outside middle adapter sleeve, interior adapter sleeve, swivel plate is sleeved on that hollow circuit cylinder is external to be positioned on convex edge, rotary handle is arranged on convex edge or hollow circular cylinder, be outside equipped with the centring ring of swivel plate location at hollow circular cylinder, the interior adapter sleeve below rotary sleeve is bolted with nut outward rotary sleeve is located.
4. a kind of rotary folding table according to claim 2, is characterized in that: the lower end of described interior adapter sleeve is connected with table frame.
5. a kind of rotary folding table according to claim 2, is characterized in that: described planetary gear is fixed in interior adapter sleeve by gear shaft.
6. a kind of rotary folding table according to claim 1, it is characterized in that: described fixing table is the snowflake shape plate that includes several and stretch out plate, the first motion table is stripe board, match with the outer end of stretching out plate in the inner of stripe board, outer end is arc, the second motion table is fanning strip, and the outer end of the first motion table and the second motion table forms circle.
7. a kind of rotary folding table according to claim 6, is characterized in that: described fixing table includes six and stretches out plate, and the first motion table is provided with six, and corresponding the second motion table includes six.
8. a kind of rotary folding table according to claim 6, is characterized in that: on the arc-shaped edges of the second described motion table and the arc-shaped edges of the first motion table, be provided with arc and form annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320793862.5U CN203609011U (en) | 2013-12-04 | 2013-12-04 | Rotating folding table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320793862.5U CN203609011U (en) | 2013-12-04 | 2013-12-04 | Rotating folding table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203609011U true CN203609011U (en) | 2014-05-28 |
Family
ID=50761703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320793862.5U Expired - Fee Related CN203609011U (en) | 2013-12-04 | 2013-12-04 | Rotating folding table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203609011U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078025A (en) * | 2015-07-27 | 2015-11-25 | 付翔 | Multifunctional dining table and chair |
| CN107752397A (en) * | 2017-11-22 | 2018-03-06 | 董琦 | Changeable table |
| CN108720272A (en) * | 2017-04-21 | 2018-11-02 | 杭州思文科科技有限公司 | Diameter adjustable furniture |
| CN109222409A (en) * | 2018-10-11 | 2019-01-18 | 无锡德仕邦家具有限公司 | A kind of Multifunction round table |
| CN109326874A (en) * | 2018-10-09 | 2019-02-12 | 深圳市华讯方舟卫星产业科技有限公司 | Antenna module, antenna assembly and communication device |
| CN112404028A (en) * | 2020-10-28 | 2021-02-26 | 江西弘耀光学水晶有限公司 | Ultrasonic wave infrared lens belt cleaning device |
-
2013
- 2013-12-04 CN CN201320793862.5U patent/CN203609011U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078025A (en) * | 2015-07-27 | 2015-11-25 | 付翔 | Multifunctional dining table and chair |
| CN105078025B (en) * | 2015-07-27 | 2017-11-07 | 付翔 | Multifunctional dinning tables and chairs |
| CN108720272A (en) * | 2017-04-21 | 2018-11-02 | 杭州思文科科技有限公司 | Diameter adjustable furniture |
| CN107752397A (en) * | 2017-11-22 | 2018-03-06 | 董琦 | Changeable table |
| CN109326874A (en) * | 2018-10-09 | 2019-02-12 | 深圳市华讯方舟卫星产业科技有限公司 | Antenna module, antenna assembly and communication device |
| CN109222409A (en) * | 2018-10-11 | 2019-01-18 | 无锡德仕邦家具有限公司 | A kind of Multifunction round table |
| CN112404028A (en) * | 2020-10-28 | 2021-02-26 | 江西弘耀光学水晶有限公司 | Ultrasonic wave infrared lens belt cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140528 Termination date: 20191204 |