CN112089214A - Columnar rotary file display rack - Google Patents
Columnar rotary file display rack Download PDFInfo
- Publication number
- CN112089214A CN112089214A CN202011176525.2A CN202011176525A CN112089214A CN 112089214 A CN112089214 A CN 112089214A CN 202011176525 A CN202011176525 A CN 202011176525A CN 112089214 A CN112089214 A CN 112089214A
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- Prior art keywords
- ball
- size limiting
- spherical
- annular
- spherical size
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B63/00—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like
- A47B63/06—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like with parts, e.g. trays, card containers, movable on pivots or on chains or belts
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B63/00—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like
- A47B63/06—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like with parts, e.g. trays, card containers, movable on pivots or on chains or belts
- A47B63/062—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like with parts, e.g. trays, card containers, movable on pivots or on chains or belts with trays revolving on a vertical axis
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N15/00—Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0016—Book stands
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0061—Accessories
Abstract
The invention discloses a columnar rotary file display rack which comprises a bottom mounting base plate, wherein a main component mounting groove is formed in the center of the upper surface of the bottom mounting base plate. The invention can realize the integral rotation of the display cabinet and the independent rotation of the single-layer display part, thereby improving the comfort of the watching personnel, leading the personnel to be capable of penetrating through and searching the needed files more independently and more quickly.
Description
Technical Field
The invention relates to the technical field of file equipment, in particular to a columnar rotary file display rack.
Background
At present, the column-shaped file showcase is mainly used for displaying files, but the column-shaped file showcase needs to have a rotating function when in work, and the existing column-shaped file showcase is heavy in rotation due to the integral gravity of the files when in rotation.
Disclosure of Invention
The present invention is directed to a rotary file display rack to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a columnar rotary file display stand comprises a bottom mounting substrate, wherein a main part mounting groove is formed in the center of the upper surface of the bottom mounting substrate, a spherical size limiting type connecting mechanism is mounted inside the main part mounting groove on the bottom mounting substrate, a bottom rotating plate is mounted at the top of the spherical size limiting type connecting mechanism through a bolt, two groups of corresponding bottom annular mounting grooves and top annular mounting grooves are formed in the upper surface of the bottom mounting substrate and the lower surface of the bottom rotating plate, a columnar rotating column of an integral structure is arranged at the center of the bottom rotating plate, a middle rotating plate and a top rotating plate of the integral structure are respectively arranged at the center part and the top of the columnar rotating column, annular areas formed by the upper surface of the bottom rotating plate, the lower surface of the middle rotating plate and the side surface of the columnar rotating column form a first annular mounting groove, the lower surface of the top rotating plate, the upper surface of the middle rotating plate and the annular area formed by the side surface of the cylindrical rotating column form a second annular mounting groove, an annular mounting rack is respectively arranged inside the first annular mounting groove and the second annular mounting groove, the upper surface of the bottom rotating plate and the bottom surface of the annular mounting rack positioned below are provided with a group of bottom annular mounting grooves and a group of top annular mounting grooves, the upper surface of the annular mounting rack positioned above and the lower surface of the top rotating plate are provided with a group of bottom annular mounting grooves and a group of top annular mounting grooves, each group of bottom annular mounting grooves and top annular mounting grooves are provided with a ball-placed type rotation stabilizing mechanism between each group of bottom annular mounting grooves and each group of top annular mounting grooves, the upper surface of the annular mounting rack positioned below and the lower surface of the annular mounting rack positioned above are, the inside annular that is equipped with of circumference side of annular rack places the interval, the mid-mounting of middle part rotor plate has a plurality of annular array's iron core, just the both ends of iron core are in on same vertical plane with first permanent magnet and second permanent magnet, every a coil is all cup jointed to the side of iron core, the inside of cylindricality column spinner and middle part rotor plate is equipped with the wire guide of intercommunication external space and coil.
Furthermore, the power input end of the coil is connected with the current output end of a current controller through a wire penetrating through the wire hole.
Further, the spherical size limiting type connecting mechanism comprises a first connecting plate for the spherical size limiting type connecting mechanism, a first bolt hole for the spherical size limiting type connecting mechanism, a hemispherical hollow shell for the spherical size limiting type connecting mechanism, a spherical groove structure for the spherical size limiting type connecting mechanism, a spherical body for the spherical size limiting type connecting mechanism, a second connecting plate for the spherical size limiting type connecting mechanism and a second bolt hole for the spherical size limiting type connecting mechanism.
Furthermore, a first bolt hole for the spherical size limiting type connecting mechanism is arranged in the first connecting plate for the spherical size limiting type connecting mechanism, a plurality of hemispherical hollow shells for the spherical size limiting type connecting mechanism which are integrated with the first connecting plate for the spherical size limiting type connecting mechanism are arranged at the center of the upper surface of the first connecting plate for the spherical size limiting type connecting mechanism, a spherical groove structure for the spherical size limiting type connecting mechanism is arranged at the center of the interior of the hemispherical hollow shell for the spherical size limiting type connecting mechanism, a spherical body for the spherical size limiting type connecting mechanism is arranged in the spherical groove structure for the spherical size limiting type connecting mechanism by the hemispherical hollow shell for the spherical size limiting type connecting mechanism, a second connecting plate for the spherical size limiting type connecting mechanism is arranged at the center of the top of the spherical body for the spherical size limiting type connecting mechanism, and a plurality of second bolt holes for the spherical size limiting type connecting mechanism are arranged in the second connecting plate for the spherical size limiting type connecting mechanism.
Furthermore, the volume formed by the inner surface of the spherical groove structure for the spherical size limiting type connecting mechanism is 3/5-3/4 of the volume formed by the outer surface of the spherical body for the spherical size limiting type connecting mechanism.
Furthermore, the first connecting plate for the spherical size limiting type connecting mechanism and the second connecting plate for the spherical size limiting type connecting mechanism are respectively arranged on the upper surface of the bottom mounting substrate and the center of the bottom rotating plate through bolts.
Further, the ball-placed type rotation stabilization mechanism includes a bottom rotation ring for the ball-placed type rotation stabilization mechanism, a top rotation ring for the ball-placed type rotation stabilization mechanism, a bottom annular hole for the ball-placed type rotation stabilization mechanism, a top annular hole for the ball-placed type rotation stabilization mechanism, a bottom arc-shaped placing groove for the ball-placed type rotation stabilization mechanism, a top arc-shaped placing groove for the ball-placed type rotation stabilization mechanism, a ball for the ball-placed type rotation stabilization mechanism, and a ball stopper sleeve for the ball-placed type rotation stabilization mechanism.
Further, the ball-placed type rotation stabilization mechanism has a bottom annular hole for ball-placed type rotation stabilization mechanism and a top annular hole for ball-placed type rotation stabilization mechanism provided respectively at the inner centers of the bottom rotating ring and the top rotating ring, the ball-placed type rotation stabilization mechanism has a plurality of annular array-type ball-placed type bottom arc-shaped grooves for ball-placed type rotation stabilization mechanism and a plurality of annular array-type top arc-shaped grooves for ball-placed type rotation stabilization mechanism provided respectively at the lower surface of the bottom rotating ring and the upper surface of the top rotating ring, a ball-placed type rotation stabilization mechanism ball is placed between the bottom arc-shaped grooves for ball-placed type rotation stabilization mechanism and the top arc-shaped grooves for ball-placed type rotation stabilization mechanism at each corresponding position, and the plurality of ball-placed type rotation stabilization mechanism balls are mounted at the middle portions of a ball-placed type rotation stabilization mechanism ball position-limiting position The inner part of the sleeve is limited.
Further, the ball-placing-type rotation stabilization mechanism is mounted inside the bottom annular mounting groove with a bottom rotation ring.
Further, the ball-placing type rotation stabilization mechanism is mounted inside the top annular mounting groove with a top rotation ring.
Compared with the prior art, the invention has the beneficial effects that: the invention can realize the integral rotation of the display cabinet and the independent rotation of the single-layer display part, thereby improving the comfort of the watching personnel, leading the personnel to be capable of penetrating through and searching the needed files more independently and more quickly.
Drawings
FIG. 1 is a schematic view of a rotary file display rack according to the present invention;
FIG. 2 is a schematic structural view of a spherical size-limiting type connecting mechanism in a rotary file display rack according to the present invention;
FIG. 3 is a schematic structural view of a ball-bearing-mounted rotational stabilization mechanism in a rotary file display rack according to the present invention;
in the figure: 1, bottom mounting base plate, 2, cylindrical rotating column, 3, first annular mounting groove, 4, second annular mounting groove, 5, middle rotating plate, 6, bottom rotating plate, 7, top rotating plate, 8, wire guide hole, 9, main part mounting groove, 10, spherical size limiting connection mechanism, 101, first connection plate for spherical size limiting connection mechanism, 102, first bolt hole for spherical size limiting connection mechanism, 103, hemispherical hollow housing for spherical size limiting connection mechanism, 104, spherical groove structure for spherical size limiting connection mechanism, 105, spherical body for spherical size limiting connection mechanism, 106, second connection plate for spherical size limiting connection mechanism, 107, second bolt hole for spherical size limiting connection mechanism, 11, bottom annular mounting groove, 12, top annular mounting groove, 13, ball-placed rotational stabilization mechanism, ball-mounted rotational stabilization mechanism, and method of manufacturing the same, A bottom rotating ring for a ball-placed type rotation stabilization mechanism, 131, a top rotating ring for a ball-placed type rotation stabilization mechanism, 132, a bottom annular hole for a ball-placed type rotation stabilization mechanism, 133, a top annular hole for a ball-placed type rotation stabilization mechanism, 134, a bottom arc-shaped placing groove for a ball-placed type rotation stabilization mechanism, a top arc-shaped placing groove for a ball-placed type rotation stabilization mechanism, 135, a ball for a ball-placed type rotation stabilization mechanism, 136, a ball-placed type rotation stabilization mechanism ball limit sleeve, 14, an annular placing rack, 15, an annular placing section, 16, a first permanent magnet, 17, a second permanent magnet, 18, an iron core, 19, and a coil.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention: the bottom mounting base plate comprises a bottom mounting base plate 1, a main part mounting groove 9 is arranged at the center of the upper surface of the bottom mounting base plate 1, a spherical size limiting type connecting mechanism 10 is arranged inside the main part mounting groove 9 of the bottom mounting base plate 1, a bottom rotating plate 6 is arranged at the top of the spherical size limiting type connecting mechanism 10 through a bolt, two groups of corresponding bottom annular mounting grooves 11 and top annular mounting grooves 12 are arranged on the upper surface of the bottom mounting base plate 1 and the lower surface of the bottom rotating plate 6, a cylindrical rotating column 2 of an integrated structure is arranged at the center of the bottom rotating plate 6, a middle rotating plate 5 and a top rotating plate 7 of the integrated structure are respectively arranged at the center part and the top of the cylindrical rotating column 2, and an annular region formed by the upper surface of the bottom rotating plate 6, the lower surface of the middle rotating plate 5 and the side surface of the cylindrical, the lower surface of the top rotating plate 7, the upper surface of the middle rotating plate 5 and the annular region formed by the side surface of the cylindrical rotating column 2 form a second annular mounting groove 4, an annular mounting rack 14 is respectively arranged inside the first annular mounting groove 3 and the second annular mounting groove 4, the upper surface of the bottom rotating plate 6 and the bottom surface of the annular mounting rack 14 positioned below are provided with a group of bottom annular mounting grooves 11 and a group of top annular mounting grooves 12, the upper surface of the upper annular mounting rack 14 and the lower surface of the top rotating plate 7 are provided with a group of bottom annular mounting grooves 11 and a group of top annular mounting grooves 12, a ball-bearing-placed type rotation stabilizing mechanism 13 is arranged between the bottom annular mounting grooves 11 and the top annular mounting grooves 12 in each group, and a first permanent magnet 16 and a second permanent magnet 17 are respectively arranged on the upper surface of the lower, the magnetism between the upper surface of the first permanent magnet 16 and the lower surface of the second permanent magnet 17 is opposite, an annular placing section 15 is arranged inside the circumferential side surface of the annular placing frame 14, a plurality of annular array iron cores 18 are installed in the middle of the middle rotating plate 5, two ends of each iron core 18 are positioned on the same vertical plane with the first permanent magnet 16 and the second permanent magnet 17, a coil 19 is sleeved on the side surface of each iron core 18, and wire holes 8 communicating the external space with the coil 19 are formed inside the cylindrical rotating column 2 and the middle rotating plate 5; the power input end of the coil 19 is connected with the current output end of a current controller through a wire penetrating through the wire hole 8.
Referring to fig. 2, the spherical size limiting type connecting mechanism 10 includes a first connecting plate 101 for a spherical size limiting type connecting mechanism, a first bolt hole 102 for a spherical size limiting type connecting mechanism, a hemispherical hollow housing 103 for a spherical size limiting type connecting mechanism, a spherical groove structure 104 for a spherical size limiting type connecting mechanism, a spherical body 105 for a spherical size limiting type connecting mechanism, a second connecting plate 106 for a spherical size limiting type connecting mechanism, and a second bolt hole 107 for a spherical size limiting type connecting mechanism; a first bolt hole 102 for a spherical size limiting type connecting mechanism is arranged in the first connecting plate 101 for the spherical size limiting type connecting mechanism, a plurality of hemispherical hollow shells 103 for the spherical size limiting type connecting mechanism which are integrated with the first connecting plate 101 for the spherical size limiting type connecting mechanism are arranged at the center of the upper surface of the first connecting plate 101 for the spherical size limiting type connecting mechanism, a spherical groove structure 104 for the spherical size limiting type connecting mechanism is arranged at the center of the interior of the hemispherical hollow shell 103 for the spherical size limiting type connecting mechanism, a spherical body 105 for the spherical size limiting type connecting mechanism is arranged in the spherical groove structure 104 for the spherical size limiting type connecting mechanism 103 for the spherical size limiting type connecting mechanism, a second connecting plate 106 for the spherical size limiting type connecting mechanism is arranged at the center of the top of the spherical body 105 for the spherical size limiting type connecting mechanism, a plurality of second bolt holes 107 for the spherical size limiting type connecting mechanism are formed in the second connecting plate 106 for the spherical size limiting type connecting mechanism; the volume formed by the inner surface of the spherical groove structure 104 for the spherical size limiting type connecting mechanism is 3/5-3/4 of the volume formed by the outer surface of the spherical body 105 for the spherical size limiting type connecting mechanism; the first connecting plate 101 for the spherical size limiting type connecting mechanism and the second connecting plate 106 for the spherical size limiting type connecting mechanism are respectively installed on the upper surface of the bottom installation substrate 1 and the bottom center of the bottom rotating plate 6 through bolts.
Referring to fig. 3, the ball-placed rotational stabilization mechanism 13 includes a bottom rotating ring 131 for a ball-placed rotational stabilization mechanism, a top rotating ring 132 for a ball-placed rotational stabilization mechanism, a bottom annular hole 133 for a ball-placed rotational stabilization mechanism, a top annular hole 134 for a ball-placed rotational stabilization mechanism, a bottom arc-shaped placing groove 135 for a ball-placed rotational stabilization mechanism, a top arc-shaped placing groove 136 for a ball-placed rotational stabilization mechanism, balls 137 for a ball-placed rotational stabilization mechanism, and a ball stopper 138 for a ball-placed rotational stabilization mechanism; a bottom ring hole 133 for a ball-placed type rotation stabilization mechanism and a top ring hole 134 for a ball-placed type rotation stabilization mechanism are provided in the inner centers of the bottom rotating ring 131 for a ball-placed type rotation stabilization mechanism and the top rotating ring 132 for a ball-placed type rotation stabilization mechanism, respectively, a plurality of ring arrays of bottom arc-shaped placing grooves 135 for a ball-placed type rotation stabilization mechanism and top arc-shaped placing grooves 136 for a ball-placed type rotation stabilization mechanism are provided in the lower surface of the bottom rotating ring 131 for a ball-placed type rotation stabilization mechanism and in the upper surface of the top rotating ring 132 for a ball-placed type rotation stabilization mechanism, respectively, a ball 137 for a ball-placed type rotation stabilization mechanism is placed between the bottom arc-shaped placing groove 135 for a ball-placed type rotation stabilization mechanism and the top arc-shaped placing groove 136 for a ball-placed type rotation stabilization mechanism at each corresponding position, and the balls 137 for a plurality of ball-placed type rotation stabilization mechanisms are installed The mechanism is internally limited by a ball limiting sleeve 138; the ball-placing-type rotation stabilization mechanism bottom rotating ring 131 is installed inside the bottom annular installation groove 11; the ball-placement-type rotation stabilization mechanism top rotation ring 132 is installed inside the top annular installation groove 12.
The specific use mode is as follows: in the work of the invention, the bottom mounting base plate 1 is fixed on a base surface, then the current controller is opened, under the action of an electromagnetic principle, magnetic fields are generated at two ends of the iron core 18, according to the electromagnetic principle, the magnetic fields generated at two ends of the iron core 18 and the main first permanent magnet 16 generate attraction and repulsion between the main second permanent magnet 17, and then the magnitude of current is adjusted, at the moment, the two annular placing frames 14 can realize a suspension effect, when integral rotation is required, the two annular placing frames 14 can be rotated simultaneously by manually rotating the bottom annular shell 6, the middle annular shell 5 and the top annular shell 7, and when the annular placing frame 14 is required to be rotated singly, the annular placing frame 14 at the required part is manually pushed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a column rotation type archives display rack, includes bottom mounting substrate (1), its characterized in that: bottom mounting substrate (1) upper surface center is equipped with a major component mounting groove (9), bottom mounting substrate (1) is lieing in the spacing formula coupling mechanism of internally mounted spherical size (10) of major component mounting groove (9), a bolt installation bottom rotor plate (6) is passed through at the top of the spacing formula coupling mechanism of spherical size (10), the upper surface of bottom mounting substrate (1) and bottom rotor plate (6) lower surface are equipped with two sets of corresponding bottom annular mounting groove (11) and top annular mounting groove (12), the center of bottom rotor plate (6) is equipped with cylindricality column spinner (2) of integral type structure, the central point and the top of cylindricality column spinner (2) are equipped with middle part rotor plate (5) and top rotor plate (7) of integral type structure respectively, the annular region that bottom rotor plate (6) upper surface, middle part rotor plate (5) lower surface and cylindricality column spinner (2) side formed constitutes first rotor plate (9) An annular mounting groove (3), wherein an annular region formed by the lower surface of the top rotating plate (7), the upper surface of the middle rotating plate (5) and the side surface of the cylindrical rotating column (2) forms a second annular mounting groove (4), an annular placing rack (14) is respectively arranged inside the first annular mounting groove (3) and the second annular mounting groove (4), a group of bottom annular mounting grooves (11) and a group of top annular mounting grooves (12) are arranged on the upper surface of the bottom rotating plate (6) and the bottom surface of the annular placing rack (14) positioned below, a group of bottom annular mounting grooves (11) and a group of top annular mounting grooves (12) are arranged on the upper surface of the upper annular placing rack (14) and the lower surface of the top rotating plate (7), and a ball-placing type rotation stabilizing mechanism (13) is arranged between the bottom annular mounting grooves (11) and the top annular mounting, be located below annular rack (14) upper surface and be located top annular rack (14) lower surface inside and install first permanent magnet (16) and second permanent magnet (17) respectively, just magnetism between first permanent magnet (16) upper surface and second permanent magnet (17) lower surface is opposite, the inside annular that is equipped with of circumference side of annular rack (14) places interval (15), the mid-mounting of middle part rotor plate (5) has a plurality of annular array's iron core (18), just the both ends of iron core (18) are in on same vertical plane with first permanent magnet (16) and second permanent magnet (17), every coil (19) are all cup jointed to the side of iron core (18), the inside of cylindricality column spinner (2) and middle part rotor plate (5) is equipped with wire guide (8) of intercommunication external space and coil (19).
2. The rotary columnar file display stand of claim 1, wherein: the power input end of the coil (19) is connected with the current output end of a current controller through a lead penetrating through the lead hole (8).
3. The rotary columnar file display stand of claim 1, wherein: the spherical size limiting type connecting mechanism (10) comprises a first connecting plate (101) for the spherical size limiting type connecting mechanism, a first bolt hole (102) for the spherical size limiting type connecting mechanism, a hemispherical hollow shell (103) for the spherical size limiting type connecting mechanism, a spherical groove structure (104) for the spherical size limiting type connecting mechanism, a spherical body (105) for the spherical size limiting type connecting mechanism, a second connecting plate (106) for the spherical size limiting type connecting mechanism and a second bolt hole (107) for the spherical size limiting type connecting mechanism.
4. The rotary columnar file display stand of claim 3, wherein: a first bolt hole (102) for the spherical size limiting type connecting mechanism is arranged in a first connecting plate (101) for the spherical size limiting type connecting mechanism, a plurality of hemispherical hollow shells (103) for the spherical size limiting type connecting mechanism which are integrated with the first connecting plate (101) for the spherical size limiting type connecting mechanism are arranged at the center of the upper surface of the first connecting plate (101) for the spherical size limiting type connecting mechanism, a spherical groove structure (104) for the spherical size limiting type connecting mechanism is arranged at the center of the inner part of the hemispherical hollow shell (103) for the spherical size limiting type connecting mechanism, a spherical body (105) for the spherical size limiting type connecting mechanism is arranged in the hemispherical hollow shell (103) for the spherical size limiting type connecting mechanism positioned in the spherical groove structure (104) for the spherical size limiting type connecting mechanism, the second connecting plate (106) for the spherical size limiting type connecting mechanism is installed at the center of the top of the spherical body (105) for the spherical size limiting type connecting mechanism, and a plurality of second bolt holes (107) for the spherical size limiting type connecting mechanism are arranged in the second connecting plate (106) for the spherical size limiting type connecting mechanism.
5. The rotary columnar file display stand of claim 4, wherein: the volume formed by the inner surface of the spherical groove structure (104) for the spherical size limiting type connecting mechanism is 3/5-3/4 of the volume formed by the outer surface of the spherical body (105) for the spherical size limiting type connecting mechanism.
6. The rotary columnar file display stand of claim 4, wherein: the first connecting plate (101) for the spherical size limiting type connecting mechanism and the second connecting plate (106) for the spherical size limiting type connecting mechanism are respectively installed on the upper surface of the bottom installation base plate (1) and the center of the bottom rotating plate (6) through bolts.
7. The rotary columnar file display stand of claim 1, wherein: the ball-placed type rotation stabilization mechanism (13) comprises a bottom rotation ring (131) for a ball-placed type rotation stabilization mechanism, a top rotation ring (132) for the ball-placed type rotation stabilization mechanism, a bottom annular hole (133) for the ball-placed type rotation stabilization mechanism, a top annular hole (134) for the ball-placed type rotation stabilization mechanism, a bottom arc-shaped placing groove (135) for the ball-placed type rotation stabilization mechanism, a top arc-shaped placing groove (136) for the ball-placed type rotation stabilization mechanism, balls (137) for the ball-placed type rotation stabilization mechanism, and a ball limit sleeve (138) for the ball-placed type rotation stabilization mechanism.
8. The rotary columnar file display stand of claim 7, wherein: the ball-placed type rotation stabilization mechanism is characterized in that the inner centers of a bottom rotating ring (131) for a ball-placed type rotation stabilization mechanism and a top rotating ring (132) for a ball-placed type rotation stabilization mechanism are respectively provided with a bottom annular hole (133) for a ball-placed type rotation stabilization mechanism and a top annular hole (134) for a ball-placed type rotation stabilization mechanism, the lower surface of the bottom rotating ring (131) for a ball-placed type rotation stabilization mechanism and the upper surface of the top rotating ring (132) for a ball-placed type rotation stabilization mechanism are respectively provided with a plurality of annular array type ball-placed type rotation stabilization mechanism bottom arc-shaped placing grooves (135) and ball-placed type rotation stabilization mechanism top arc-shaped placing grooves (136), and a ball (137) for a ball-placed type rotation stabilization mechanism is placed between the ball-placed type rotation stabilization mechanism bottom arc-shaped placing groove (135) and the ball-placed type rotation stabilization mechanism top arc-shaped placing groove, the middle parts of a plurality of balls (137) for a ball-bearing-type rotational stabilization mechanism are limited by being mounted inside a ball limiting sleeve (138) for a ball-bearing-type rotational stabilization mechanism.
9. The rotary columnar file display stand of claim 8, wherein: the ball-placing-type rotation stabilization mechanism is mounted inside the bottom annular mounting groove (11) by a bottom rotation ring (131).
10. The rotary columnar file display stand of claim 8, wherein: the ball-bearing-mounted rotation stabilization mechanism is mounted inside the top annular mounting groove (12) with a top rotation ring (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011176525.2A CN112089214A (en) | 2020-10-28 | 2020-10-28 | Columnar rotary file display rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011176525.2A CN112089214A (en) | 2020-10-28 | 2020-10-28 | Columnar rotary file display rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112089214A true CN112089214A (en) | 2020-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011176525.2A Withdrawn CN112089214A (en) | 2020-10-28 | 2020-10-28 | Columnar rotary file display rack |
Country Status (1)
| Country | Link |
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| CN (1) | CN112089214A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115251606A (en) * | 2022-08-01 | 2022-11-01 | 江西万橡家具集团有限公司 | Layered rotary steel bookshelf |
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| CN110943572A (en) * | 2019-12-09 | 2020-03-31 | 张建兴 | Unidirectional rotation driver for driving motor |
| CN110949851A (en) * | 2019-12-09 | 2020-04-03 | 王晓刚 | Small-size mobile device is used in transportation of electric power cement pole |
| CN211093048U (en) * | 2019-07-12 | 2020-07-28 | 福州外语外贸学院 | Commodity display stand |
| CN211673146U (en) * | 2020-01-20 | 2020-10-16 | 王佳妍 | Sociology is with subregion data collection frame |
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2020
- 2020-10-28 CN CN202011176525.2A patent/CN112089214A/en not_active Withdrawn
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|---|---|---|---|---|
| US6419586B1 (en) * | 2001-01-30 | 2002-07-16 | I-Cheng Chiu | Multi-functional balance rotary disk |
| CN204870195U (en) * | 2015-07-07 | 2015-12-16 | 李申尧 | Show shelf is used in teaching of floated multilayer |
| CN110397828A (en) * | 2018-04-25 | 2019-11-01 | 黄子凯 | A kind of adjustable floated display device supporting frame of magnetic force |
| CN211093048U (en) * | 2019-07-12 | 2020-07-28 | 福州外语外贸学院 | Commodity display stand |
| CN110943572A (en) * | 2019-12-09 | 2020-03-31 | 张建兴 | Unidirectional rotation driver for driving motor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115251606A (en) * | 2022-08-01 | 2022-11-01 | 江西万橡家具集团有限公司 | Layered rotary steel bookshelf |
| CN115251606B (en) * | 2022-08-01 | 2023-12-05 | 江西万橡家具集团有限公司 | Layered rotary steel book shelf |
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Application publication date: 20201218 |