CN203986717U - A kind of rotary disc of dining table - Google Patents
A kind of rotary disc of dining table Download PDFInfo
- Publication number
- CN203986717U CN203986717U CN201420448790.5U CN201420448790U CN203986717U CN 203986717 U CN203986717 U CN 203986717U CN 201420448790 U CN201420448790 U CN 201420448790U CN 203986717 U CN203986717 U CN 203986717U
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- turntable
- chassis
- auxiliary bearing
- dining table
- rotating shaft
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Abstract
The utility model relates to a kind of rotary disc of dining table, this rotary disc of dining table comprises turntable and chassis, on chassis, at circumferencial direction, be provided with the some plane bearings that support turntable, middle part, chassis has installing hole, in installing hole, be provided with rotating shaft, turntable is arranged on the top of rotating shaft, and turntable rotates and supported and coordinated by plane bearing around rotating shaft.The utility model adopts several plane bearings that circumferencial direction is arranged to support turntable, and coordinates and rotate around rotating shaft, and turntable rotation is stable flexibly; Chassis, rotating shaft, the convenient processing of turntable three, during use be positioned over turntable center rotating shaft place and coordinate accurately centering of assurance; Plane bearing is set on chassis and is convenient to install replacing, reduce cost.
Description
Technical field
The utility model relates to Food Outlets field, particularly a kind of turntable being arranged on dining table.
Background technology
Nowadays during outside eating, on dining table, all turntable can be set, by revolving-turret, facilitate the people of dining table surrounding can clip to the dish on turntable.But existing turntable is made by glass mostly, the chassis of itself and bottom is separated, and when again putting after turntable and chassis dismounting cleaning, is difficult for the center-aligned on the center of turntable and chassis, is therefore putting the result of use that can have influence on turntable when uneven; On existing turntable, rotatably supported structure and base are one-body molded on the other hand, are unfavorable for changing, and when damaging, integral body is scrapped, waste resource.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of Stability Analysis of Structures is provided, and can guarantee turntable and chassis centering accurately, the simple rotary disc of dining table of rotational structure.
The utility model is by the following technical solutions: a kind of rotary disc of dining table, comprise turntable and chassis, on chassis, at circumferencial direction, be provided with the some plane bearings that support turntable, middle part, chassis has installing hole, in installing hole, be provided with rotating shaft, turntable is arranged on the top of rotating shaft, and turntable rotates and supported and coordinated by plane bearing around rotating shaft.
As a kind of improvement, turntable and chassis all adopt plastic-steel material to make.
As a kind of improvement, the structure that the below on turntable and chassis is hollow out, wall thickness is even.
As a kind of improvement, some plane bearings are ball evenly distributed on circumference, and ball is arranged in rotatable ring support, are provided with the first annular muscle coordinating with ball on turntable.
As a kind of improvement, the top of rotating shaft has step, and step place is provided with rolling bearing, and turntable has mating holes, mating holes and rolling bearing close fit linkage.
As a kind of improvement, on the sidewall on chassis, be provided with auxiliary bearing, auxiliary bearing has a plurality of and arranges in a circumferential direction, and the top of auxiliary bearing, corresponding to the second annular muscle of turntable, when the stressed decline of turntable, is supported turntable by auxiliary bearing and is coordinated rotation.
The beneficial effects of the utility model: adopt several plane bearings that circumferencial direction is arranged to support turntable, and coordinate and rotate around rotating shaft, turntable rotation is stable flexibly; The convenient processing in chassis, rotating shaft, turntable three, during use is positioned over turntable center rotating shaft place and coordinates and guarantee accurately centering, and the turntable of feeling relieved is accurately stressed evenly, spin stabilization, result of use are good; Plane bearing is set on chassis and is convenient to install replacing, reduce cost.
Accompanying drawing explanation
Fig. 1 be the utility model rotary disc of dining table partly cut open figure.
Fig. 2 is the schematic diagram that arranges of ball of the present utility model and ring support.
The specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 1, 2, be a kind of specific embodiment of the utility model rotary disc of dining table.This embodiment comprises turntable 1 and chassis 2, on chassis 2, at circumferencial direction, be provided with the some plane bearings 3 that support turntable 1,2 middle parts, chassis have installing hole 4, in installing hole 4, be provided with rotating shaft 5, turntable 1 is arranged on the top of rotating shaft 5, and turntable 1 supports and coordinates around rotating shaft 5 rotations and by plane bearing 3.Adopt several plane bearings 3 that circumferencial direction is arranged to support turntable 1, and coordinate and rotate around rotating shaft 5, turntable 1 rotation is stable flexibly; The convenient processing of chassis 2, rotating shaft 5, turntable 1 three, during use is positioned over turntable 1 center rotating shaft 5 places and coordinates and guarantee accurately centering, and the turntable 1 of feeling relieved is accurately stressed evenly, spin stabilization, result of use are good; Plane bearing 3 is set on chassis 2 and is convenient to install and change separately when plane bearing 3 damages, reduce cost.
As a kind of improved specific embodiment, turntable 1 and chassis 2 all adopt plastic-steel material to make, the structure that the below on turntable 1 and chassis 2 is hollow out.With the heavier difficult replacing of turntable of existing glass material, and cost is higher; The turntable 1 of being made by plastic-steel material by contrast and chassis 2 intensity are high, fastness good, corrosion-resistant, and it is lightweight, is convenient to change, cost is lower, and turntable 1 rotates more flexible, and the pressure that plane bearing 3 bears is little, can be used in usual family, easy to use and collection; The structure of hollow out is saved material, and lower cost guarantees that the wall thickness on turntable 1 and chassis 2 is even, guarantee the quality of product machine-shaping, and weight is lighter, easy to use and collection.
As a kind of improved specific embodiment, some plane bearings 3 are ball evenly distributed on circumference, and ball is arranged in rotatable ring support 6, are provided with the first annular muscle 11 coordinating with ball on turntable 1.It is simple in structure that the annular muscle 11 of ball and ring support 6, first coordinates, and cost is low, changes, and can make the stressed and rotary moveable that turntable 1 is good while being convenient to damage; The effect of reinforcement is also played in the design of the first annular muscle 11 when coordinating with ball, makes turntable 1 structure more firm.
As a kind of improved specific embodiment, the top of rotating shaft 5 has step 51, and step 51 places are provided with rolling bearing 52, and turntable 1 has mating holes 13, mating holes 13 and rolling bearing 52 close fit linkages.Above structure is the concrete mode that turntable 1 is connected with rotating shaft 5, by rolling bearing 52, connect between the two, by turntable 1 and the interlock of rolling bearing 52, realize turntable 1 around rotating shaft 5 rotations, turntable 1 coordinates rotation mild stable by plane bearing 3 and rolling bearing 52, weares and teares little between parts; In the situation of mating holes 13 and rolling bearing 52 close fit, turntable 1 and chassis 2 can be integrated moves simultaneously and deposits, and is beneficial to whole preservation and use.
As a kind of improved specific embodiment, on the sidewall on chassis 2, be provided with auxiliary bearing 21, auxiliary bearing 21 has a plurality of and arranges in a circumferential direction, the top of auxiliary bearing 21 is corresponding to the second annular muscle 12 of turntable 1, when the stressed decline of turntable 1, by auxiliary bearing 21, support turntable 1 and coordinate rotation.The food being placed on turntable 1 can not be selected putting position by weight, so turntable 1 can be to certain lopsidedness after being subject to inhomogeneous bearing capacity, and monolateral overweight meeting has influence on rotation fluency, strengthens load and the wearing and tearing of plane bearing 3 and rotating shaft 5.The second annular muscle 12 that turntable 1 below arranges and auxiliary bearing 21 coordinate to come the pressure of bearing capacity general goal, have reduced the wearing and tearing of other parts because of unbalance stress, and have rotated more steady light, safe and reliable; The second annular muscle 12 also plays the effect of reinforcement simultaneously, makes turntable 1 structure more firm.
Claims (10)
1. a rotary disc of dining table, comprise turntable (1) and chassis (2), it is characterized in that: described chassis (2) upper some plane bearings (3) that support turntable (1) that are provided with at circumferencial direction, middle part, described chassis (2) has installing hole (4), in described installing hole (4), be provided with rotating shaft (5), described turntable (1) is arranged on the top of rotating shaft (5), and described turntable (1) supports and coordinates around rotating shaft (5) rotation and by plane bearing (3).
2. a kind of rotary disc of dining table according to claim 1, is characterized in that: described turntable (1) and chassis (2) all adopt plastic-steel material to make.
3. a kind of rotary disc of dining table according to claim 2, is characterized in that: the structure that the below of described turntable (1) and chassis (2) is hollow out, wall thickness is even.
4. according to a kind of rotary disc of dining table described in claim 1 or 2 or 3, it is characterized in that: described some plane bearings (3) are ball evenly distributed on circumference, described ball is arranged in rotatable ring support (6), is provided with the first annular muscle (11) coordinating with ball on described turntable (1).
5. according to a kind of rotary disc of dining table described in claim 1 or 2 or 3, it is characterized in that: the top of described rotating shaft (5) has step (51), described step (51) locates to be provided with rolling bearing (52), described turntable (1) has mating holes (13), described mating holes (13) and rolling bearing (52) close fit linkage.
6. a kind of rotary disc of dining table according to claim 4, it is characterized in that: the top of described rotating shaft (5) has step (51), described step (51) locates to be provided with rolling bearing (52), described turntable (1) has mating holes (13), described mating holes (13) and rolling bearing (52) close fit linkage.
7. according to a kind of rotary disc of dining table described in claim 1 or 2 or 3, it is characterized in that: on the sidewall of described chassis (2), be provided with auxiliary bearing (21), described auxiliary bearing (21) has a plurality of and arranges in a circumferential direction, the top of described auxiliary bearing (21) is corresponding to the second annular muscle (12) of turntable (1), when the stressed decline of turntable (1), by auxiliary bearing (21), support turntable (1) and coordinate rotation.
8. a kind of rotary disc of dining table according to claim 5, it is characterized in that: on the sidewall of described chassis (2), be provided with auxiliary bearing (21), described auxiliary bearing (21) has a plurality of and arranges in a circumferential direction, the top of described auxiliary bearing (21) is corresponding to the second annular muscle (12) of turntable (1), when the stressed decline of turntable (1), by auxiliary bearing (21), support turntable (1) and coordinate rotation.
9. a kind of rotary disc of dining table according to claim 5, it is characterized in that: on the sidewall of described chassis (2), be provided with auxiliary bearing (21), described auxiliary bearing (21) has a plurality of and arranges in a circumferential direction, the top of described auxiliary bearing (21) is corresponding to the second annular muscle (12) of turntable (1), when the stressed decline of turntable (1), by auxiliary bearing (21), support turntable (1) and coordinate rotation.
10. a kind of rotary disc of dining table according to claim 6, it is characterized in that: on the sidewall of described chassis (2), be provided with auxiliary bearing (21), described auxiliary bearing (21) has a plurality of and arranges in a circumferential direction, the top of described auxiliary bearing (21) is corresponding to the second annular muscle (12) of turntable (1), when the stressed decline of turntable (1), by auxiliary bearing (21), support turntable (1) and coordinate rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420448790.5U CN203986717U (en) | 2014-08-08 | 2014-08-08 | A kind of rotary disc of dining table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420448790.5U CN203986717U (en) | 2014-08-08 | 2014-08-08 | A kind of rotary disc of dining table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203986717U true CN203986717U (en) | 2014-12-10 |
Family
ID=52026820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420448790.5U Active CN203986717U (en) | 2014-08-08 | 2014-08-08 | A kind of rotary disc of dining table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203986717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106690840A (en) * | 2016-12-01 | 2017-05-24 | 东莞市海耶斯五金有限公司 | Conductive dining table turn plate |
| CN108451251A (en) * | 2017-02-17 | 2018-08-28 | 上海聚特展示用品有限公司 | A kind of rotary array architecture with automatic replenishing function |
-
2014
- 2014-08-08 CN CN201420448790.5U patent/CN203986717U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106690840A (en) * | 2016-12-01 | 2017-05-24 | 东莞市海耶斯五金有限公司 | Conductive dining table turn plate |
| CN108451251A (en) * | 2017-02-17 | 2018-08-28 | 上海聚特展示用品有限公司 | A kind of rotary array architecture with automatic replenishing function |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |