Rotary type mothers and sons table
Technical field
The present invention relates to desk, also can be used as tea table and use, particularly relate to rotary type mothers and sons table, mother and sons' table has big, another two little desktops, is applicable to family or the place of lying fallow, and belongs to field of furniture.
Background technology
People are at table, when having tea, use desk always.The people that has tea of having a dinner party is many sometimes, and few sometimes, the people for a long time; Hope that desktop is big; Help the several peoples of seat around the desk, the people likes desktop a little bit smaller again after a little while more, makes nearer that everybody leans on; Generally same desk there are three kinds of processing methods now: the one, the common table dormant panel that uses a small size, the people is fixedly being put an interim large table surface plate on the teapoy panel for a long time; Two is square table dormant panels, can insert the semi arch plate on four limits of square table dormant panel, closes to be combined into a big round table; The 3rd, a big desktop and a teapoy panel are installed on a base simultaneously, large table surface plate and teapoy panel can both rotate, and one high and one low; The people only uses a big desktop after a little while, forwards the teapoy panel below the large table surface plate to, and the teapoy panel also can be put a little newspaper data etc.; The people forwards the large table surface plate on one side to for a long time; Forward the teapoy panel to another side, large and small two desktops can use simultaneously, and this table is called as " mother and sons' table ".Existing mother and sons' table is in the one edge of base a montant (also can be called vertical shaft) to be installed; The top of montant connects the sleeve pipe of the cap with cover of an activity; The edge of the sidewall of cap sleeve pipe with cover and large table surface plate fixes, and cap sleeve pipe with cover drives the large table surface plate simultaneously and rotates after rotating on the montant; In the middle and upper part of montant the sleeve pipe of a hollow is installed, the edge of hollow sleeve and teapoy panel fixes, and hollow sleeve and montant rotate the back mutually and drive the rotation of teapoy panel.Therefore, existing mother and sons' table exists following shortcoming: the support for large table surface plate and teapoy panel relies on a montant on the one hand, and montant is installed in the edge of base, and the one, discontinuity, base need suitable weight could guarantee to be provided with stable; The 2nd, montant needs good intensity, bears axial force and bending force; The 3rd, profile is not attractive in appearance.Be that the large table surface plate is linked to each other with hollow sleeve with cap sleeve pipe with cover by the edge with the teapoy panel separately on the other hand; So a fixed frame must be arranged at the edge of large and small desktop, bear monolateral connection weight by framework, the one, framework wants intensity good; Very heavy, make, install trouble; The 2nd, framework and sleeve pipe welding quality will guarantee, the processing trouble is not attractive in appearance again.
Summary of the invention
The objective of the invention is in order to overcome the shortcoming of prior art, provide a kind of large table surface plate to be connected with the base branch through support member with the teapoy panel, stressed even on base; Support member directly is connected with the bottom surface of large and small desktop, and is without framework, simple in structure; Process laborsaving; Easy for installation, the support member shape is attractive in appearance again, and after a desktop rotates, drives the rotary type mothers and sons table that another desktop rotates.
The technical scheme of rotary type mothers and sons table of the present invention is: comprise the large table surface plate and the circular teapoy panel of base, circle, and the support that connects desktop and base, it is characterized in that described support comprises large circle and small circle ring; Big ring upper mounted plate is arranged at the top of large circle, at the partial center place of large table surface plate bottom surface Dalian contact pin is installed, Dalian contact pin is connected with big ring upper mounted plate; Big ring bottom plate is arranged at the bottom of large circle; The first rotating sprocket is installed in base, and the first rotating sprocket is connected with big ring bottom plate, and little ring upper mounted plate is arranged at the top of small circle ring; Little brace is installed at bottom center place at the teapoy panel; Little brace is connected with little ring upper mounted plate, and little ring bottom plate is arranged at the bottom of small circle ring, and the second rotating sprocket is installed in base; The second rotating sprocket is connected with little ring bottom plate, and the first rotating sprocket is linked to each other by chain with the second rotating sprocket.
The invention discloses a kind of small one and large one, the desk of one high and one low two desktops; Also can be used as tea table uses; The people only uses a big desktop after a little while, can sit more closely between mutually, the teapoy panel forward to the large table surface plate below; If the people is many teapoy panel is produced below the large table surface plate, use two desktops.And also can on the teapoy panel, put newspaper, data etc. at ordinary times.The main feature of present technique scheme is to comprise a large circle and a small circle ring as support, and large circle and small circle ring upper and lower all respectively has fixed head (perhaps being called connector), is used for being connected with desktop; Be connected with base down, be equipped with Dalian contact pin in the bottom surface of large table surface plate, but the installation site of Dalian contact pin be in the center of departing from large table surface plate bottom surface; On near the limit, not rotate after the installation, Dalian contact pin is connected with big ring upper mounted plate; Also be motionless after connecting; But can dismantle, Dalian contact pin and big shape, the structure of encircling upper mounted plate are not had specific (special) requirements, connected mode is various can.Big ring bottom plate will link to each other with the first rotating sprocket in the base, and the first rotating sprocket is rotary, and drives rotation through large table surface plate and large circle.In the bottom surface of teapoy panel little brace is installed; Little brace but is installed in the center of teapoy panel bottom surface, and is stressed fine, the little brace of small circle ring with also be inertia after little ring upper mounted plate is connected; But can dismantle, same relevant shape, structure, connected mode have a variety of.Little ring bottom plate is connected with second rotating sprocket in the base, and the first rotating sprocket is linked to each other by chain with the second rotating sprocket, after no matter the human hand promotes large table surface plate or teapoy panel and rotate; Annulus (support) below the process desktop drives sprocket wheel again, and through chain first, second rotating sprocket is rotated synchronously; Drive another desktop again and rotate together, because circular large table surface plate is eccentric with being connected of large circle, so after two desktops all rotate; The one, large and small annulus can not collided; The 2nd, mutually between the defection of desktop centre-to-centre spacing change, when two centers were nearest, the teapoy panel forwarded to below the large table surface plate fully; Two centers are farthest the time, and each comfortable different position basically when large and small desktop is overlooked can make full use of two desktops.
Rotary type mothers and sons table of the present invention, described large circle is oblique with base with large and small desktop with small circle ring and is connected.Large circle is oblique (not vertical with desktop or base) with small circle ring and installs; The one, make the teapoy panel can forward to fully the large table surface plate below; The 2nd, make the teapoy panel break away from the covering of large table surface plate basically, do not collide when guaranteeing to rotate, and the profile demeanour is good.On the described base cover plate is arranged, first, second rotating sprocket and chain are between base and cover plate.Cover plate is arranged on base, first, second rotating sprocket and chain are enclosed between base and the cover plate, good looking appearance, neat has been protected sprocket wheel, chain again.In described first, the second rotating sprocket first, second alignment pin is installed separately, in big ring bottom plate and little ring bottom plate, is shaped on first, second locating hole respectively, first, second alignment pin matches with first, second locating hole.There has been locating hole to cooperate, improved the reliability when rotating, and guaranteed large and small annulus fixed-site when mounted with alignment pin.Described large table surface plate and teapoy panel are made by glass.Adopt transparent materials such as glass or lucite made, attractive in appearance, naked eyes can be observed.Described large table surface plate and teapoy panel are made by marble or copper or stainless steel material.It is rough, natural, generous, steady that marble material has, but copper or stainless steel material manufacturing wall are thin, in light weight, graceful, smooth.Fixed by screw between the big ring upper mounted plate of described large and small annulus and little ring upper mounted plate and the large and small brace, connection easy for installation is reliable.Fix by double-screw bolt between big ring bottom plate and little ring bottom plate and first, the second rotating sprocket, make between large and small annulus and first, the second rotating sprocket easy to connect.Footing is arranged at the bottom of described base.Pin with the end can make desk put steadily, and plays anti-skidding effect.Described large circle and small circle ring are made by metal material.For example adopt steel ring, chromium or coat nickel on the steel ring surfaces coated, Steel Wheel Intension is good, is coated with good looking appearance behind chromium, the nickel, non-corrosive.
Description of drawings
Fig. 1 is that rotary type mothers and sons table teapoy panel of the present invention is positioned at large table surface plate below sketch map;
Fig. 2 installs first, second rotating sprocket and chain sketch map in the base;
Fig. 3 is that rotary type mothers and sons table teapoy panel of the present invention is positioned at the outer sketch map of large table surface plate;
Fig. 4 is that rotary type mothers and sons table teapoy panel of the present invention is positioned at the outer stereogram of large table surface;
Fig. 5 is that rotary type mothers and sons table teapoy panel of the present invention is positioned at large table surface plate below stereogram;
Fig. 6 is a large table surface plate elevational schematic view;
Fig. 7 is that large and small annulus and base (horizontal plane) are oblique scheme of installation.
The specific embodiment
The present invention relates to a kind of rotary type mothers and sons table,, comprise base, circular large table surface plate and circular teapoy panel like Fig. 1-shown in Figure 7; And the support that connects desktop and base, it is characterized in that described support comprises large circle 2 and small circle ring 3, has big ring ring upper mounted plate 21 at the top of large circle 2; Dalian contact pin 41 is installed at partial center place in large table surface plate 4 bottom surfaces, and Dalian contact pin 41 is connected with big ring upper mounted plate 21, and big ring bottom plate 22 is arranged at the bottom of large circle 2; First rotating sprocket 11 is installed in base 1, and first rotating sprocket 11 is connected with big ring bottom plate 22, and little ring upper mounted plate 31 is arranged at the top of small circle ring 3; Little brace 51 is installed at bottom center place at teapoy panel 5; Little brace 51 is connected with little ring upper mounted plate 31, and little ring bottom plate 32 is arranged at the bottom of small circle ring 3, and second rotating sprocket 12 is installed in base 1; Second rotating sprocket 12 is connected with little ring bottom plate 32, and first rotating sprocket 11 is linked to each other by chain 6 with second rotating sprocket 12.The present technique scheme disclose a kind of small one and large one, the desk of one high and one low two desktops; Also can be used as tea table uses; The people only uses a big desktop 4 after a little while, can sit more closely between mutually, teapoy panel 5 forward to large table surface plate 4 below; If the people is many teapoy panel 5 is produced below large table surface plate 4, use two desktops.And also can on teapoy panel 5, put newspaper, data etc. at ordinary times.The main feature of present technique scheme is to comprise that a large circle 2 and a small circle ring 3 are as support; Large circle 2 and small circle ring 3 upper and lower all respectively has fixed head (perhaps being called connector), is used for being connected with desktop, time is connected with base 1; Be equipped with Dalian contact pin 41 in the bottom surface of large table surface plate; But the installation site of Dalian contact pin 41 is in the center of departing from large table surface plate 4 bottom surfaces, and near the limit, for example the diameter of phi of large table surface plate is 800mm; Dalian contact pin diameter of phi ' when being 79mm; Dalian contact pin departs from large table surface plate center, and contact pin center, Dalian distance L to the nearer limit of large table surface plate is 140mm (as shown in Figure 6), and Dalian contact pin and large table surface plate do not rotate after installing.Dalian contact pin 41 is connected with the big upper mounted plate 21 that encircles, and also is motionless after connecting, but can dismantles, and Dalian contact pin 41 and big shape, the structure of encircling upper mounted plate 21 are not had specific (special) requirements, and connected mode is various can.Big ring bottom plate 22 will link to each other with the first rotating sprocket 11 in the base 1, and first rotating sprocket 11 is rotary, and through large table surface plate 4 and large circle 2 driven rotary.Little brace 51 is installed in the bottom surface of teapoy panel 5; Little brace 51 but is installed in the center of teapoy panel bottom surface; Stressed fine; The little brace 51 of small circle ring 3 with also be inertia after little ring upper mounted plate 31 is connected, but can dismantle, same relevant shape, structure, connected mode have a variety of.Little ring bottom plate 32 is connected with second rotating sprocket 12 in the base 1, and first rotating sprocket 11 is linked to each other by chain 6 with second rotating sprocket 12, after no matter the human hand promotes large table surface plate or teapoy panel and rotate; Annulus (support) below the process desktop; Drive sprocket wheel again, and first, second rotating sprocket 11,12 is rotated synchronously, drive another desktop again and rotate together through chain; Because circular large table surface plate 4 is eccentric with being connected of large circle 2; After so two desktops all rotate, the one, large and small annulus 2,3 can not be collided, the 2nd, mutually between the defection of desktop centre-to-centre spacing change; When two centers were nearest, teapoy panel 5 forwarded to below the large table surface plate 4 fully; Two centers are farthest the time, and each comfortable different position basically when large and small desktop 4,5 is overlooked can make full use of two desktops.Described large circle 2 is oblique with base 1 with large and small desktop 4,5 with small circle ring 3 and is connected.Large circle 2 is oblique (not vertical with desktop or base 1) with small circle ring 3 and installs; The angle of for example large and small annulus 2,3 and base is 71 ° (as shown in Figure 7); The one, make teapoy panel 5 can forward to fully large table surface plate 4 below; The 2nd, make teapoy panel 5 break away from the covering of large table surface plate 4 basically, do not collide when guaranteeing to rotate, and the profile demeanour is good.On the described base 1 cover plate 15 is arranged, first, second rotating sprocket 11,12 and chain 6 are between base 1 and cover plate 15.Cover plate 15 is arranged on base 1, first, second rotating sprocket 11,12 and chain 6 are enclosed between base 1 and the cover plate 15, good looking appearance, neat has been protected sprocket wheel, chain again.In described first, the second rotating sprocket 11,12 first, second alignment pin 111,121 is installed separately; In big ring bottom plate 22 and little ring bottom plate 32, be shaped on first, second locating hole 221,321 respectively, first, second alignment pin 111,121 matches with first, second locating hole 221,321.There has been locating hole to cooperate, improved the reliability when rotating, and guaranteed large and small annulus 2,3 fixed-site when mounted with alignment pin.Described large table surface plate 4 is made by glass with teapoy panel 5.Adopt transparent materials such as glass or lucite made, attractive in appearance, naked eyes can be observed.Described large table surface plate 4 and teapoy panel 5 are made by marble or copper or stainless steel material.It is rough, natural, generous, steady that marble material has, but copper or stainless steel material manufacturing wall are thin, in light weight, graceful, smooth.The big ring upper mounted plate 21 of described large and small annulus 2,3 and little ring upper mounted plate 31 and large and small brace 41, fixed by screw 7 between 51, connection easy for installation is reliable.Encircle bottom plate 22 and little ring bottom plate 32 and first, second rotating sprocket 11 greatly, fix by double-screw bolt 8 between 12, make large and small annulus 2,3 and first, second rotating sprocket 11, easy to connect between 12.Footing 16 is arranged at the bottom of described base 1.Pin 16 with the end can make desk put steadily, and plays anti-skidding effect.Described large circle 2 is made by metal material with small circle ring 3.For example adopt steel ring (steel loop), chromium or coat nickel on the steel ring surfaces coated, Steel Wheel Intension is good, be coated with chromium, nickel after, good looking appearance, non-corrosive.