Summary of the invention
For addressing the above problem, provide a kind of rotary folding across bed-table, can be across bed-table, also can build up side table by rotary folding, can also pass through disassembled simply, become two independently desks.
The technical solution adopted for the present invention to solve the technical problems is: a kind of rotary folding is across bed-table, comprise roller seat, supporter, table top supporter, desktop, it is characterized in that: described desktop comprises together adjacent and the left desktop on a horizontal plane and right desktop, and two adjacent table angles of left desktop and right desktop are movably connected.
Above-mentioned a kind of rotary folding is across bed-table, and described roller seat, supporter and the desktop be fixed on table top supporter form a Contraband type structure.
Above-mentioned a kind of rotary folding is across bed-table, two adjacent table angles of described left desktop and right desktop respectively have in the horizontal direction and are less than desktop thickness and 270 ° of outstanding annular pin axle beds, its internal diameter is circular pin shaft hole, two parts axis pin base is entrenched togather in vertical direction, thickness is the same with desktop, tack bearing pin is by pin shaft hole, and left desktop and right desktop can be take the tack bearing pin and done mutually 180 ° as axle and horizontally rotate.
Above-mentioned a kind of rotary folding is across bed-table, and the left axis pin base of described left desktop is upper and lower two parts, and the right axis pin base of described right desktop inserts the centre of left axis pin base.
Above-mentioned a kind of rotary folding is across bed-table, described desktop can be that axle rotates around table top supporter, the table top supporter of take that described supporter is fixedly connected with a vertical ground has the angle adjusting mechanism of at least two spacing holes as the center of circle, there is draw-in groove the desktop side, draw-in groove rotates corresponding with each spacing hole by desktop, desktop is fixed by the fixture block inserted in spacing hole and draw-in groove, and the adjustable minimum level angle of desktop is 0 °.
Above-mentioned a kind of rotary folding is across bed-table, and described desktop is fluted near user's edge, and blend stop is arranged in groove, and the part that blend stop is connected with desktop is put into groove after can rotating.
Above-mentioned a kind of rotary folding is across bed-table, and described blend stop is comprised of two parts, and blend stop bottom and desktop are flexibly connected, and blend stop top has at least two springs to be connected with the blend stop bottom, and the blend stop upper end has edge forward.
After adopting such scheme, the invention has the beneficial effects as follows, a kind of rotary folding is across bed-table, can be across bed-table, also can build up side table by rotary folding, can also pass through disassembled simply, become two independently desks, by angular adjustment, make desktop reach the most comfortable state.Occupation mode is various, meets the orientation of modern life articles for use exquisiteness, multifunction.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the STRUCTURE DECOMPOSITION figure that the left and right desktop horizontally rotates mutually;
Fig. 3 is the use figure of left tabletop angles governor motion;
Fig. 4 is the STRUCTURE DECOMPOSITION figure of left tabletop angles governor motion;
Fig. 5 is the blend stop schematic diagram on left desktop.
In figure: 1, roller seat, 2, supporter, 3, table top supporter, 5, blend stop, 21, angle adjusting mechanism, 22, spacing hole, 23, fixture block, 24, draw-in groove, 41, left desktop, 42, right desktop, 43, left axis pin base, 44, right axis pin base, 45, tack bearing pin, 46, groove, 51, blend stop top, 52, blend stop bottom, 53, spring, 54, edge.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
Specific embodiment one
A kind of rotary folding is across bed-table, comprise roller seat 1, supporter 2, table top supporter 3, desktop 41,42, it is characterized in that: described desktop comprises together adjacent and the left desktop 41 on a horizontal plane and right desktop 42, and two adjacent table angles of left desktop 41 and right desktop 42 are movably connected.Described roller seat 1, supporter 2 and the desktop be fixed on table top supporter 3 form a Contraband type structure, and this structure can guarantee when desk only has one side supporter still to keep stable, as shown in Figure 1.
Above-mentioned a kind of rotary folding is across bed-table, two adjacent table angles of described left desktop 41 and right desktop 42 respectively have in the horizontal direction and are less than desktop thickness and outstanding 270 ° of annular pin axle beds 43,44, its internal diameter is circular pin shaft hole, two parts axis pin base 43,44 is entrenched togather in vertical direction, thickness is the same with desktop, tack bearing pin 45 is by pin shaft hole, and left desktop 41 and right desktop 42 can be take tack bearing pin 45 and done mutually 180 ° as axle and horizontally rotate.The left axis pin base 43 of described left desktop 41 is upper and lower two parts, the centre that the right axis pin base 44 of described right desktop 42 inserts left axis pin base 43, as shown in Figure 2.
Left desktop 41 by relatively rotating, forms the rectangular structure of the shape of the mouth as one speaks of lower aperture with right desktop 42, is exactly now across bed-table.The relatively right desktop 42 of left desktop 41 is done on this basis and is horizontally rotated 180 °, and another two edges of two desktops are close together, and forms Contraband type structure, is exactly now side table.If tack bearing pin 45 is taken out, left desktop 41 and right desktop are split up into two little side tables.
Specific embodiment two
A kind of rotary folding is across bed-table, comprise roller seat 1, supporter 2, table top supporter 3, desktop 41,42, it is characterized in that: described desktop comprises together adjacent and the left desktop 41 on a horizontal plane and right desktop 42, and two adjacent table angles of left desktop 41 and right desktop 42 are movably connected.Described roller seat 1, supporter 2 and the desktop be fixed on table top supporter 3 form a Contraband type structure, and this structure can guarantee when desk only has one side supporter still to keep stable, as shown in Figure 1.
Above-mentioned a kind of rotary folding is across bed-table, two adjacent table angles of described left desktop 41 and right desktop 42 respectively have in the horizontal direction and are less than desktop thickness and outstanding 270 ° of annular pin axle beds 43,44, its internal diameter is circular pin shaft hole, two parts axis pin base 43,44 is entrenched togather in vertical direction, thickness is the same with desktop, tack bearing pin 45 is by pin shaft hole, and left desktop 41 and right desktop 42 can be take tack bearing pin 45 and done mutually 180 ° as axle and horizontally rotate.The left axis pin base 43 of described left desktop 41 is upper and lower two parts, the centre that the right axis pin base 44 of described right desktop 42 inserts left axis pin base 43, as shown in Figure 2.
Above-mentioned a kind of rotary folding is across bed-table, described left desktop 41 can rotate for axle around table top supporter 3, the table top supporter 3 of take that described supporter 2 is fixedly connected with a vertical ground has the angle adjusting mechanism 21 of at least two spacing holes as the center of circle, there is draw-in groove 24 left desktop 41 sides, when left desktop 41 rotates for axle around table top supporter 3, draw-in groove 24 is corresponding with each spacing hole 22 respectively, left desktop 41 is fixed on some angles by inserting spacing hole 22 with a fixture block 23 in draw-in groove 24, the adjustable minimum level angle of left desktop 41 is 0 °, as Fig. 3, shown in Fig. 4.Right desktop 42 also has corresponding angle adjusting mechanism 21, carries out the angular adjustment of right desktop 42.
When rotary desktop 41,42 forms across bed-table, the angle adjusting mechanism by separately fixedly desktop 41,42 in same angle.While being divided into two little side tables, by the angle adjusting mechanism angle that fixedly desktop 41,42 is being wanted respectively separately.While by rotary desktop 41,42, forming side table, desktop can't adjusting angle.
Specific embodiment three
A kind of rotary folding is across bed-table, comprise roller seat 1, supporter 2, table top supporter 3, desktop 41,42, it is characterized in that: described desktop comprises together adjacent and the left desktop 41 on a horizontal plane and right desktop 42, and two adjacent table angles of left desktop 41 and right desktop 42 are movably connected.Described roller seat 1, supporter 2 and the desktop be fixed on table top supporter 3 form a Contraband type structure, and this structure can guarantee when desk only has one side supporter still to keep stable, as shown in Figure 1.
Above-mentioned a kind of rotary folding is across bed-table, two adjacent table angles of described left desktop 41 and right desktop 42 respectively have in the horizontal direction and are less than desktop thickness and outstanding 270 ° of annular pin axle beds 43,44, its internal diameter is circular pin shaft hole, two parts axis pin base 43,44 is entrenched togather in vertical direction, thickness is the same with desktop, tack bearing pin 45 is by pin shaft hole, and left desktop 41 and right desktop 42 can be take tack bearing pin 45 and done mutually 180 ° as axle and horizontally rotate.The left axis pin base 43 of described left desktop 41 is upper and lower two parts, the centre that the right axis pin base 44 of described right desktop 42 inserts left axis pin base 43, as shown in Figure 2.
Left desktop 41 by relatively rotating, forms the rectangular structure of the shape of the mouth as one speaks of lower aperture with right desktop 42, is exactly now across bed-table.The relatively right desktop 42 of left desktop 41 is done on this basis and is horizontally rotated 180 °, and another two edges of two desktops are close together, and forms Contraband type structure, is exactly now side table.If tack bearing pin 45 is taken out, left desktop 41 and right desktop are split up into two little side tables.
Above-mentioned a kind of rotary folding is across bed-table, described left desktop 41 can rotate for axle around table top supporter 3, the table top supporter 3 of take that described supporter 2 is fixedly connected with a vertical ground has the angle adjusting mechanism 21 of at least two spacing holes as the center of circle, there is draw-in groove 24 left desktop 41 sides, when left desktop 41 rotates for axle around table top supporter 3, draw-in groove 24 is corresponding with each spacing hole 22 respectively, left desktop 41 is fixed on some angles by inserting spacing hole 22 with a fixture block 23 in draw-in groove 24, the adjustable minimum level angle of left desktop 41 is 0 °, as Fig. 3, shown in Fig. 4.Right desktop 42 also has corresponding angle adjusting mechanism 21, carries out the angular adjustment of right desktop 42.
When rotary desktop 41,42 forms across bed-table, the angle adjusting mechanism by separately fixedly desktop 41,42 in same angle.While being divided into two little side tables, by the angle adjusting mechanism angle that fixedly desktop 41,42 is being wanted respectively separately.While by rotary desktop 41,42, forming side table, desktop can't adjusting angle.
Above-mentioned a kind of rotary folding is across bed-table, and described left desktop 41 is fluted 46 near users' edge, and blend stop 5 is arranged in groove 46, and the part that blend stop 5 is connected with left desktop 41 is put into groove 46 after can rotating, as shown in Figure 5.Also there is blend stop the position of right desktop 42 correspondences.When desktop and horizontal sextant angle are greater than 0 °, blend stop 5 can prevent that the article on desktop from gliding.
Specific embodiment four
A kind of rotary folding is across bed-table, comprise roller seat 1, supporter 2, table top supporter 3, desktop 41,42, it is characterized in that: described desktop comprises together adjacent and the left desktop 41 on a horizontal plane and right desktop 42, and two adjacent table angles of left desktop 41 and right desktop 42 are movably connected.Described roller seat 1, supporter 2 and the desktop be fixed on table top supporter 3 form a Contraband type structure, and this structure can guarantee when desk only has one side supporter still to keep stable, as shown in Figure 1.
Above-mentioned a kind of rotary folding is across bed-table, two adjacent table angles of described left desktop 41 and right desktop 42 respectively have in the horizontal direction and are less than desktop thickness and outstanding 270 ° of annular pin axle beds 43,44, its internal diameter is circular pin shaft hole, two parts axis pin base 43,44 is entrenched togather in vertical direction, thickness is the same with desktop, tack bearing pin 45 is by pin shaft hole, and left desktop 41 and right desktop 42 can be take tack bearing pin 45 and done mutually 180 ° as axle and horizontally rotate.The left axis pin base 43 of described left desktop 41 is upper and lower two parts, the centre that the right axis pin base 44 of described right desktop 42 inserts left axis pin base 43, as shown in Figure 2.
Above-mentioned a kind of rotary folding is across bed-table, described left desktop 41 can rotate for axle around table top supporter 3, the table top supporter 3 of take that described supporter 2 is fixedly connected with a vertical ground has the angle adjusting mechanism 21 of at least two spacing holes as the center of circle, there is draw-in groove 24 left desktop 41 sides, when left desktop 41 rotates for axle around table top supporter 3, draw-in groove 24 is corresponding with each spacing hole 22 respectively, left desktop 41 is fixed on some angles by inserting spacing hole 22 with a fixture block 23 in draw-in groove 24, the adjustable minimum level angle of left desktop 41 is 0 °, as Fig. 3, shown in Fig. 4.Right desktop 42 also has corresponding angle adjusting mechanism 21, carries out the angular adjustment of right desktop 42.
Above-mentioned a kind of rotary folding is across bed-table, and described left desktop 41 is fluted 46 near users' edge, and blend stop 5 is arranged in groove 46, and the part that blend stop 5 is connected with left desktop 41 is put into groove 46 after can rotating.Described blend stop 5 is comprised of two parts, and blend stop bottom 52 is flexibly connected with left desktop 41, and blend stop top 51 has at least two springs 53 to be connected with blend stop bottom 52, and there is edge 54 forward on 51 tops, blend stop top, as shown in Figure 5.Also there is blend stop the position of right desktop 42 correspondences.Edge 54 can be clamped the things such as books.
The above is only embodiments of the invention, not with this, limits the scope of the claims of the present invention.Scope of the present invention comprises and is not limited to this specific embodiment, and the equivalence that all shapes according to the present invention, structure are done changes all in protection scope of the present invention.