CN2353266Y - Multi-layer combined-track type rotary tray - Google Patents
Multi-layer combined-track type rotary tray Download PDFInfo
- Publication number
- CN2353266Y CN2353266Y CN 99200880 CN99200880U CN2353266Y CN 2353266 Y CN2353266 Y CN 2353266Y CN 99200880 CN99200880 CN 99200880 CN 99200880 U CN99200880 U CN 99200880U CN 2353266 Y CN2353266 Y CN 2353266Y
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- CN
- China
- Prior art keywords
- pallet
- tray
- lower railway
- limit
- multiple layer
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- Expired - Fee Related
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Abstract
The utility model relates to a multi-layer combined-track type rotary tray, composed of trays and tracks combined together. The trays comprise a central tray and a plurality of side trays, and the tracks comprise a circle of upper track fixed at the bottoms of the side trays and a circle of lower track arranged at the corresponding position at the underside of the upper track. The adjacent trays are mutually matched with grooves, the lower is protruded with a plurality of bearings, and the upper track can rotate along the lower track on the bearings and drive the trays to rotate. The utility model can be assembled to plane or stereo rotating trays with different dimensions, and has stable rotation and convenient disassembly. When the central tray is removed, a device which doesn't need to rotate can be placed at the center of the trays. The utility model is suitable for restaurants, shops, exhibitions, etc.
Description
The utility model relates to a kind of pallet apparatus of placing food or article, especially a kind of pallet apparatus that can rotate in orbit that is formed by a plurality of tray combination.
Existing rotary-tray is an overall structure, the rotary-tray used of restaurant for example, and no stationary positioned device between its pallet and the rotating shaft therefore when rotated, usually can wander off; And,, for example can not place the pot basin of chafing dish and so at the pallet center so can't place the not article of rotation at the center because rotary-tray is an overall structure, especially the chafing dish with coal gas can't use especially; In addition, its size of integrated pallet is fixed, and can't be arbitrarily made with suitable dimensions according to the quantity and weight of placing article or food.
The purpose of this utility model is, a kind of multiple layer combination rail mounted rotary-tray is provided, it is rotated steadily, dismantle maintenance conveniently, can be as required, be combined into the rotary-tray of different size easily, and lightly durable, good looking appearance, the center of its pallet was both rotatable, also can place the device that need not rotate.
The technical scheme that realizes the utility model purpose is as follows:
A kind of multiple layer combination rail mounted rotary-tray is combined by pallet and track, and pallet comprises that central tray and several limit pallets, track comprise and gets on the right track and lower railway.Central tray is a disc, and the limit pallet is annular, and the external diameter of central tray equals the internal diameter of the limit pallet that matches with it, several limit pallets therefrom mind-set are arranged in order outward, cooperatively interact, the external diameter with the inner ring pallet is the internal diameter of outer ring pallet respectively, and multiple layer combination becomes a big round tray.The outer circular edge of central tray and each limit pallet is converted into the square vertical with disk plane downwards, and the internal circle edge of each limit pallet is bent into channel shaped downwards, and the right-angle side that the degree of depth of groove and width can just hold the pallet that matches with it inserts chucking.Being fixed with a circle on the center line bottom the annular of each limit pallet gets on the right track, get on the right track following and be provided with a circle lower railway with the corresponding position of getting on the right track, the top of lower railway is provided with and is no less than 6 bearings, and bearing is in contact with one another with getting on the right track.
Owing to adopt technique scheme, be fixed with in the bottom of limit pallet and get on the right track, dependence is got on the right track in the rotation of the bearing upper edge of lower railway lower railway, drive limit pallet rotation, again owing to all be connected to each other between central tray and several the adjacent limit pallets by groove, can drive the central tray rotation again, thereby can make whole combination pallet rotation steadily, not sideslip.Connect by groove between each pallet, make convenient disassembly, also be convenient to lubricated maintenance.When not in use, can be placed apart with the fixing pallet that gets on the right track with lower railway.The utility model device can be removed central tray as required, and placing does not need the device that rotates.When two groups of needs or three groups of rotary-trays, can be easily the limit pallet of different model be combined to form two groups, three groups, four groups rotary-trays and rotates together by connecting groove.
Below by drawings and Examples the utility model is further specified.
Fig. 1 is the combination assembling schematic diagram of the utility model multiple layer combination rail mounted rotary-tray
Fig. 2 is the A-A cutaway view of Fig. 1
Fig. 3 is a lower railway backstay schematic diagram
Among the figure, 1. central tray 2. small size limit pallets 3. medium size limit pallets 4. get on the right track
5. lower railway 6. bearings 7. handle devices 8. backstays
9. rubber ring
Embodiment illustrated in figures 1 and 2 is a restaurant multiple layer combination rail mounted rotary-tray, is combined by pallet and track.Pallet comprises central tray 1, small size limit pallet 2 and medium size limit pallet 3, as required, also can become more groups rotary-tray by large size and extra large size limit tray combination.Central tray is a disc, and the limit pallet is annular.The external diameter of central tray 1 equals the internal diameter of the small size limit pallet 2 that matches with it, and by that analogy.Each limit pallet is by its size, and therefrom mind-set is arranged in order outward, cooperatively interacts.The outer circular edge of central tray 1 and each limit pallet is converted into the square vertical with disk plane downwards, and the internal circle edge of each limit pallet is bent into channel shaped downwards, and the right-angle side that the degree of depth of groove and width can just hold the pallet that matches with it inserts chucking.Insertion between each pallet is inlayed cooperation as shown in Figure 2.
Track comprises and gets on the right track 4 and lower railway 5, is fixed with a circle and gets on the right track 4 on the center line of the annular bottom of each limit pallet.Get on the right track and 4 is made up of obtuse-angulate two limits of a circle, wherein the bottom of straight flange and limit pallet is by welding or be adhesively fixed, and hypotenuse is in external diameter one side of annular, when preventing to get on the right track rotation because centrifugal force and outside inclined to one side.
The groove of the right angle of the outer circular edge of central tray 1 and small size limit pallet internal circle edge all can not made a whole circle, and make the position in correspondence with each other and equally distributed 6～8 sections, so on the one hand when rotated, can be by promoting do not have the part of right angle groove to drive the central tray rotation, can prevent that on the other hand vegetable soup, dust from entering groove, be convenient to clean.
In the present embodiment, for the ease of place the device that chafing dish etc. need not rotate at the rotary-tray center, central tray 1 can be mentioned and remove, on central tray 1, be provided with the handheld devices 7 that pallet is inserted or removed for this reason, for example relative position place, central tray edge a pair of groove recessed down or in groove, imbed a pair of handle ring or in the middle of the central tray groove recessed down, and imbed a bigger handle ring etc.
For the electric wire of placing chafing dish and electric wire is passed, can on the circle of lower railway, not lay the bearing place, have some breach.
Present embodiment is the rotary-tray that is used for the restaurant, and lower railway can be made into about 3.5 centimeters high, so that place chafing dish, and prevent from that desktop collides with.General restaurant 8 people's tables commonly used, the pallet external diameter is 90 centimeters, is got final product by central tray and a small size limit tray combination like this.Have only when the king-sized pallet of needs, just need and medium size, large size tray combination, therefore only need square is made at the edge of other small size limit pallet, so that it is pegged graft with medium size limit pallet, the external diameter edge of most small size limit pallet all can be made into arc, so that good looking appearance, and when manually rotating, make good hand touch.In the multilayer rotary-tray of being made up of several limit pallets, the external diameter edge of the limit pallet of outmost turns all can be made into arc.
The utility model at the inner ring edge, lower railway bottom of medium size and large size limit pallet, respectively is fixed with the backstay 8 in three centers of circle that evenly distribute, and all point to, as shown in Figure 3 for time location is installed.The length of backstay is the distance to adjacent lower railway bottom cylindrical.
The utility model is placed each lower railway 5 earlier in when assembling, and the limit pallet of maximum is placed on the outmost lower railway, from outside to inside the limit pallet is snapped in groove respectively successively then, place central tray at last,, then can not put central tray as with the chafing dish or the device that need not rotate.Remove central tray during dismounting earlier, take the limit pallet more from inside to outside successively away, at last each lower railway is deposited respectively.
The power set of the utility model as adding that motor etc. is necessary can become and manually rotate to be automatic rotation.
Each pallet and upper and lower track in the utility model all can be made by metal material, for example use stainless steel, and also available other materials is made, for example plastics, timber.When making with plastics, but cast molding, at this moment, lower railway also can be made into I shape or other shapes, and the bottom is slightly wideer, to increase stability.Get on the right track and also can be made into the font, to prevent that pallet is offset to the innner and outer when rotated.
The utility model can be used as the rotary-tray in restaurant, also can be used for shop display or self-selection store, or exhibition displaying showpiece, also can be used for operation room and places light instrument part etc.
In the utility model device, the lower railway height of each pallet is identical, can form the plane rotary-tray.When being combined into the stereo rotating pallet, can increase the lower railway of small size limit of the present utility model pallet 2, small size limit pallet 2 and central tray 1 placed on it are increased, with medium size limit pallet 3 not in one plane, promptly form two layers of three-dimensional combination rotary-tray.By that analogy, the lower railway of medium size limit pallet 3 is increased, the lower railway of small size limit pallet adds De Genggao, and trumpet, medium size, large size limit pallet are not all successively raise on same plane and ecto-entad, forms three-layer stereo combination rotary-tray.The solid of this form combination rotary-tray, each layer all has track, can distinguish each spinning, when being used for displaying merchandise, exhibit, showpiece, more vividly, be rich in cubic appearance.
The utility model device one-tenth desk also capable of being combined uses.Respectively open a groove on four diagonal angles, bottom with the utility model outmost turns pallet, frame can become a desk that maintains static on the folding table support, and can not place lower railway this moment.
If make the internal diameter of outmost turns pallet (for example medium size pallet) littler than the external diameter of the small size pallet that matches with it, also the lower railway of small size limit pallet can be placed on the internal circle edge of this medium size limit pallet, again respectively opening a groove on four diagonal angles, tray bottom, medium size limit, frame is on the folding table support, form an interim desk thus, make small size limit pallet and central tray still rotatable.
More than the desk of two kinds of fixing and rotating table tops of forming by the utility model structure, be used in the food and drink, exhibition, shopping in interim place etc.Owing to be to assemble, be convenient to dismounting and transportation by some.
Claims (10)
1. multiple layer combination rail mounted rotary-tray, it is characterized in that: have pallet and track, pallet comprises central tray (1) and several limit pallets (2), (3), and central tray is a disc, the limit pallet is annular, and track comprises and getting on the right track (4) and lower railway (5); The external diameter of central tray (1) equals the internal diameter of the limit pallet (2) that matches with it, and several limit pallets therefrom mind-set are arranged in order outward, cooperatively interact, and the external diameter with the inner ring pallet is the internal diameter of outer ring pallet respectively, and multiple layer combination becomes a big round tray; The outer circular edge of central tray and each limit pallet is converted into the square vertical with disk plane downwards, and the internal circle edge of each limit pallet is bent into channel shaped downwards, and the right-angle side that the degree of depth of groove and width can just hold the pallet that matches with it inserts chucking; On the center line bottom the annular of each limit pallet, be fixed with one and enclose get on the right track (4), get on the right track the following of (4) and with (4) the corresponding position of getting on the right track be provided with one the circle lower railway (5), the top of lower railway (5) is equipped with and is no less than 6 bearings (6), and bearing (6) is in contact with one another with get on the right track (4).
2. multiple layer combination rail mounted rotary-tray according to claim 1 is characterized in that: get on the right track (4) are made up of obtuse-angulate two limits of a circle, and wherein the bottom of straight flange and limit pallet is fixed, and hypotenuse is in external diameter one side of annular; Lower railway (5) is a ring recess shape, and its bottom is wideer than the top, and the top has and is no less than 6 holes, and a bearing (6) respectively is housed in the hole, and the part of bearing (6) protrudes in outside the hole, contacts with each other with the straight flange of get on the right track (4).
3. multiple layer combination rail mounted rotary-tray according to claim 1 is characterized in that: the available bakelite wheel filial generation of bearing (6) that is contained in lower railway (5) top is replaced.
4. multiple layer combination rail mounted rotary-tray according to claim 1, it is characterized in that: the outer circular edge of central tray (1) is converted into the equally distributed plurality of sections square vertical with disk plane downwards, also be evenly distributed with the plurality of sections channel shaped of bending downwards in the corresponding position of internal circle edge of small size limit pallet (2), insert chucking so that the right-angle side of central tray (1) cooperates.
5. multiple layer combination rail mounted rotary-tray according to claim 1 is characterized in that: be surrounded by a circle rubber ring (9) in the bottom of lower railway (5).
6. multiple layer combination rail mounted rotary-tray according to claim 1 is characterized in that: on the circle of lower railway (5), do not lay the place of bearing, have some breach.
7. multiple layer combination rail mounted rotary-tray according to claim 1 is characterized in that: in the multilayer rotary-tray of being made up of several limit pallets, arc is made at the external diameter edge of the limit pallet of outmost turns.
8. multiple layer combination rail mounted rotary-tray according to claim 1 is characterized in that: be provided with the handheld devices (7) that pallet is inserted or removed on central tray (1).
9. multiple layer combination rail mounted rotary-tray according to claim 1, it is characterized in that: at the lower railway bottom of medium size and large size limit pallet internal circle edge, respectively be fixed with three backstays (8) that evenly distribute and all point to the center of circle, the length of backstay (8) is the distance to adjacent lower railway bottom cylindrical.
10. multiple layer combination rail mounted rotary-tray according to claim 1, it is characterized in that: the lower railway of small size limit pallet (2) is made the lower railway that is higher than the medium size limit pallet (3) that matches with it, then place these two small size limit pallet (2), central tray (1) and the medium size limit pallets (3) above the lower railway on two different planes, form two layers of three-dimensional combination rotary-tray; By that analogy, can form the layer stereo combination rotary-tray that successively raises from outside to inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99200880 CN2353266Y (en) | 1999-01-25 | 1999-01-25 | Multi-layer combined-track type rotary tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99200880 CN2353266Y (en) | 1999-01-25 | 1999-01-25 | Multi-layer combined-track type rotary tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2353266Y true CN2353266Y (en) | 1999-12-15 |
Family
ID=33996774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99200880 Expired - Fee Related CN2353266Y (en) | 1999-01-25 | 1999-01-25 | Multi-layer combined-track type rotary tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2353266Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329599A (en) * | 2015-12-16 | 2016-02-17 | 江苏南方雄狮建设工程有限公司 | Rotary lifting type goods shelf |
-
1999
- 1999-01-25 CN CN 99200880 patent/CN2353266Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329599A (en) * | 2015-12-16 | 2016-02-17 | 江苏南方雄狮建设工程有限公司 | Rotary lifting type goods shelf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |