CN2772313Y - Rotary dining-table - Google Patents
Rotary dining-table Download PDFInfo
- Publication number
- CN2772313Y CN2772313Y CN 200420150293 CN200420150293U CN2772313Y CN 2772313 Y CN2772313 Y CN 2772313Y CN 200420150293 CN200420150293 CN 200420150293 CN 200420150293 U CN200420150293 U CN 200420150293U CN 2772313 Y CN2772313 Y CN 2772313Y
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- CN
- China
- Prior art keywords
- dining table
- gear
- support
- rotation
- relay
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- Expired - Fee Related
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Abstract
The utility model relates to a rotary dining-table. The dining-table has a bracket which is defined by legs, a fixed table top or an annular fixed table top which is arranged on the bracket, and a rotary disc which is arranged above or on the middle of the fixed table top, wherein driving members and riding wheels, which can cause the rotary disc to rotate and can have the supporting function simultaneously, are arranged in the inner cavity of the bracket; the action of the driving members is controlled by an electric control member which is connected with a power supply. The dining-table can rotate the rotary disc through the manual and the electric manners, the cost is relatively lower and the use is also very convenient.
Description
Affiliated field:
The utility model relates to a kind of tableware, particularly relates to the rotating dining table of a kind of desktop.
Background technology:
Dining table is a kind of utensil of collective meal, and its desktop is relatively large, and at mealtime, the rotatable dining table of various types of desktops has appearred in area and restriction highly because of being subjected to desktop on the market.Common relatively large lazy Susan has fixedly desktop of the circle that supported by table leg, this fixedly desktop above be provided with a rotating table top, at rotating table top and an annulus fixedly is installed between the desktop, at the upper surface of this annulus and be provided with ball at interval, rotating table top relies on the relative motion between ball and annulus and rotates by manually realizing preset distance.Though the structure of this dining table is simple, limited because of described annulus bearing capacity, excessive as its pressure of outer bound pair, artificial rotary desktop is difficulty quite, brings more inconvenience to the user; Simultaneously, the described annulus that has ball is normally placed on the table naturally, is difficult to reach balance, and the phenomenon that desktop departs from the center occurs through regular meeting in rotation process, further adds to the difficulties to rotation.
In addition, no matter existing lazy Susan is with electronic or with manual mode rotary desktop, and what adopted all is to place the structure of rotatable parts and rotating table top successively on fixing desktop top.As above-mentioned lazy Susan, be to place annulus and rotating table top successively on fixing desktop top.This structure can increase the vertical height of rotating table top, and the increase of height is inconvenient to have a dinner, if adjust the height of rotating table top in the mode that reduces the dining table whole height, can not reach gratifying effect too.What a kind of name of announcing for No. 2266325 as Chinese patent was called " motor-driven dining table " employing is exactly said structure.As having in its claim: this motor-driven dining table is made up of the drive unit of desktop, table frame, base plate, rotary panel and support rotary panel, its concrete structure is: place a frame upper plate center to be provided with the bearing block of band loam cake, bearing cap is provided with the connection support, the stent support rotary panel, the bottom of rotary panel is provided with dead turn, be close to dead turn be provided with can with its driving wheel of mutual friction mutually, driving wheel is contained on the output shaft of motor, the drive wheel dead turn rotates, and rotates thereby promote rotary panel.In addition, this dining table is owing to be that a big dead turn is set under rotary panel, and comparatively speaking, rotary panel is not very flexible when rotating.
Summary of the invention:
Task of the present utility model provides a kind of suitable, aesthetic in appearance lazy Susan of height of utilizing electronic and manual dual mode can make easily steady rotation of desktop and rotating table top.
The rotation dining table that the utility model proposed has the carriage that is limited by supporting leg and is installed in this fixedly desktop above carriage or the fixedly desktop of annular, and the rotating disk that is arranged on described fixedly desktop top or middle part, in the carriage inner chamber, be provided with and make dial rotation and passive driver part of while and support roller, the electric-controlled parts control of the action of described driver part by being connected with power supply.
Described driver part is provided with a motor and a reducing gear, and the output shaft of described motor is provided with a worm screw, and this worm screw is meshed with worm gear on the reducing gear.Described reducing gear has a housing, in housing vertically be provided with three intermeshing have the axle gears, and being provided with the rubber tire of a diameter greater than this gear shaft external diameter in the left side of the axle that cogs, the lower tooth wheel shaft extends the magnetic valve that the outer part of housing sets gradually a worm gear and makes lower gear be meshed or break away from idler gear.
Described carriage has by neighboring that is centered around supporting leg top and the box body that constituted a little more than the sidewall and the bottom surface of supporting leg, in box body and with the bottom surface parallel direction, be provided with support, and a circular hole that is used to limit described disk position be installed in the centre of this support.
The upper surface of described rotating disk is higher than fixedly desktop or extend into fixedly desktop annular interior and be lower than or on same horizontal plane of annular of annular, and in the centre of this disk lower surface a locating shaft is installed.
Described support roller is made of the support of a band locating hole and the moving runner that is arranged on the support, and the outer surface of moving runner is inlaid with rubber tire, and the place, footpath is provided with rolling bearing within it.
Described electric-controlled parts has a relay J K that can receive electrical input signal
1With hand switch K, and by this relay J K
1The magnetic valve of control is provided with relay J K at the output of magnetic valve
2With by this relay J K
2The motor M of control.
The position of described rotating disk and support roller or driver part phase-contact surface is provided with all chutes.
Because the novel lazy Susan that proposes of this enforcement adopts a magnetic valve, this magnetic valve is easy to finish conversion electrically and manually under electric parts drive, and rotating table top is realized electronic and manual dual mode rotation; Simultaneously, rotating table top is limited by support wheel and driver part, it can conveniently be rotated, and cost is also relatively low; In addition, described rotating table top can be placed on the fixedly top of desktop, also can make itself and fixedly desktop bring many convenience to use at grade, and profile is also very attractive in appearance.
Description of drawings:
Accompanying drawing 1 is to rotate the surface structure schematic diagram of dining table when rotating disk takes off;
Accompanying drawing 2 is embodiment outward appearance cross-sectional view of driver part among Fig. 1;
Accompanying drawing 3 is an embodiment surface structure of support roller schematic diagrames among Fig. 1;
Accompanying drawing 4 is circuit theory schematic diagrames of an embodiment of figure electric-controlled parts.
The specific embodiment:
Referring to Fig. 1, what this figure provided is the surface structure schematic diagram of an embodiment when the rotating disk 3 on the rotation dining table takes off.This dining table has a carriage 1 that is limited by four supporting legs 11 and fixedly desktop 2, rotating disk 3, and driver part 4, support roller 5 and electric-controlled parts 6 constitute.
Carriage 1 has one and is arranged on four supporting leg 11 tops and centers on the sidewall 15 of its neighboring and the box body 12 that bottom surface 16 is constituted, and sidewall 15 is a little more than the top of supporting leg 11.Be provided with the support 13 that parallels with box body 12 bottom surfaces 16 in box body 12, the floor projection of this support 13 is " ten " font, also can be arranged to " Y " font or other geometry.Four ends of support 13 are installed in the top of supporting leg 11 respectively, and its middle part is provided with a circular hole 14 that is used to limit rotating disk 3 positions.The fixedly desktop 2 of an annular is installed on the top of carriage 1, be provided with a rotating disk 3 at the fixing annular position of desktop 2, this rotating disk 3 and fixing desktop 2 can be on same horizontal planes, perhaps vertically are being higher than or a little more than fixing desktop 2, and perhaps rotating disk 3 also can be a little less than fixing desktop 2.Centre at the lower surface of rotating disk 3 is provided with a locating shaft 31 that can be inserted in the circular hole 14, limits the position of rotating disks 3 by locating shaft 31.The bottom surface of rotating disk 3 and contact with support roller 5 with driver part 4 and but the position of relative motion is provided with all chutes (not providing among the figure), make driver part 4 and support roller 5 and 3 of rotating disks can guarantee that also rotating disk 3 is unlikely to skew when producing relative motion.In box body 12, also be provided with and can make rotating disk 3 rotations and passive driver part 4 of while and support roller 5, and the electric-controlled parts 6 of controlling driver part 4 and being connected with power supply.
Referring to Fig. 2, it provides the overall structure of 4 one embodiment of driver part.Driver part 4 is installed in the box body 12, and it includes a motor 41 and a reducing gear 42, and the output shaft of motor 41 is provided with a worm screw, and this worm screw is meshed with worm gear on the reducing gear 42.Reducing gear 42 has three intermeshing gears (44,45,46) that have axle, and these three gears (44,45,46) are vertically installed in the housing 43 successively.Wherein, the left side that gear is 46 is provided with a rubber tire 48, and its diameter is greater than the external diameter of in-line gears 46, and sets gradually a worm gear and a magnetic valve 47 in the part that the axle of gear 44 extends housing 43, and this magnetic valve 47 can make gear 44 with gear 45 engagements or break away from.
Referring to Fig. 3, this figure provides the overall structure of an embodiment of support roller 5.Support roller 5 is made of the support 52 of band locating hole 51 and the moving runner 53 that is arranged on the support 52, and the outer surface of moving runner 53 studs with rubber tire 54, is provided with rolling bearing 55 in its internal diameter.
Referring to Fig. 4, it provides the circuit theory schematic diagram of 6 one embodiment of electric-controlled parts.Electric-controlled parts 6 has a relay J K who is used to receive electrical input signal
1With hand switch K, relay J K
1The magnetic valve 47 of control.The output of magnetic valve 47 is provided with relay J K
2With by relay J K
2The motor M of control.Described relay J K
1And JK
2Can select the triple-pole double throw relay for use, wherein, as relay J K
1During with magnetic valve 47 conductings, magnetic valve 47 promptly can suck back gear 44, and itself and gear 45 are broken away from, and at this moment, rotating disk 3 is in manual state; As relay J K
1When not being in conducting state, can make JK in the circuit with magnetic valve 47
2Conducting, this moment, rotating disk 3 was in motoring condition, opened and closed Q
1Or Q
2Can make motor M be in forward or reverse, and drive rotating disk 3 by equidirectional rotation by gear 46.
Claims (8)
1. rotation dining table, it is characterized in that: this dining table has the carriage that is limited by supporting leg and is installed in this fixedly desktop above carriage or the fixedly desktop of annular, and the rotating disk that is arranged on described fixedly desktop top or middle part, in the carriage inner chamber, be provided with and make dial rotation and passive driver part of while and support roller, the electric-controlled parts control of the action of described driver part by being connected with power supply.
2. rotation dining table according to claim 1 is characterized in that: described driver part is provided with a motor and a reducing gear, and the output shaft of described motor is provided with a worm screw, and this worm screw is meshed with worm gear on the reducing gear.
3. rotation dining table according to claim 1 and 2, it is characterized in that: described reducing gear has a housing, in housing vertically be provided with three intermeshing have the axle gears, and being provided with the rubber tire of a diameter greater than this gear shaft external diameter in the left side of the axle that cogs, the lower tooth wheel shaft extends the magnetic valve that the outer part of housing sets gradually a worm gear and makes lower gear be meshed or break away from idler gear.
4. rotation dining table according to claim 1, it is characterized in that: described carriage has by neighboring that is centered around supporting leg top and the box body that constituted a little more than the sidewall and the bottom surface of supporting leg, in box body and with the bottom surface parallel direction, be provided with support, and a circular hole that is used to limit described disk position be installed in the centre of this support.
5. lazy Susan according to claim 1, it is characterized in that: the upper surface of described rotating disk is higher than fixedly desktop or extend into fixedly desktop annular interior and be lower than or on same horizontal plane of annular of annular, and in the centre of this disk lower surface a locating shaft is installed.
6. rotation dining table according to claim 1 is characterized in that: described support roller is made of the support of a band locating hole and the moving runner that is arranged on the support, and the outer surface of moving runner is inlaid with rubber tire, and the place, footpath is provided with rolling bearing within it.
7. rotation dining table according to claim 1 is characterized in that: described electric-controlled parts has a relay J K that can receive electrical input signal
1With hand switch K, and by this relay J K
1The magnetic valve of control is provided with relay J K at the output of magnetic valve
2With by this relay J K
2The motor M of control.
8. rotation dining table according to claim 1 is characterized in that: the position of described rotating disk and support roller or driver part phase-contact surface is provided with all chutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150293 CN2772313Y (en) | 2004-07-16 | 2004-07-16 | Rotary dining-table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150293 CN2772313Y (en) | 2004-07-16 | 2004-07-16 | Rotary dining-table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2772313Y true CN2772313Y (en) | 2006-04-19 |
Family
ID=36707564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420150293 Expired - Fee Related CN2772313Y (en) | 2004-07-16 | 2004-07-16 | Rotary dining-table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2772313Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697291A (en) * | 2012-04-07 | 2012-10-03 | 林志西 | Table top rotating device and automatic annular-rotation dining table with same |
| CN102987742A (en) * | 2012-12-18 | 2013-03-27 | 常德湘大环保科技有限公司 | Dining table capable of embodying ethnic and cultural identity of China |
-
2004
- 2004-07-16 CN CN 200420150293 patent/CN2772313Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697291A (en) * | 2012-04-07 | 2012-10-03 | 林志西 | Table top rotating device and automatic annular-rotation dining table with same |
| CN102697291B (en) * | 2012-04-07 | 2017-10-27 | 林志西 | A kind of tabletop rotating device and the automatic ring rotary dining table with the tumbler |
| CN102987742A (en) * | 2012-12-18 | 2013-03-27 | 常德湘大环保科技有限公司 | Dining table capable of embodying ethnic and cultural identity of China |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060419 Termination date: 20130716 |