CN2040733U - Movable swivel dining table with automatic sound accompaniment - Google Patents

Abstract

The utility model provides a movable swivel dining table with automatic sound accompaniment, comprising a rotation inner desktop, a fixed outer desktop, a column, a support pipe, a bottom leg, a drive device and an audio control device. The demountable type rotation inner desktop is arranged on the internal ring of a rotation ring. The outer desktop is fixed on an outer ring. The inside wall of the internal ring is driven in the friction mode by a rubber wheel on a drive motor. A screw rod of the fine adjustment is used for the adjustment and the reliable operations. Three cardan return runners through which the table can move are arranged below the bottom leg connected with the column.

Description

Movable swivel dining table with automatic sound accompaniment

The utility model relates to the independent movable automatic sound accompaniment lazy Susan of a kind of automatic control.

At present, automatic rotating table and sound equipment lazy Susan table body weight are big, move and all inconvenience of transmission, as the rotation that is motor of Chinese patent 86204508 and No. 87207615 its structures through after one or several change pulley speed change, table in the last transmission, noise greatly, not steady, rotation time control controlling angle size and sound equipment lean on contact impact stroke switch, because desktop has certain inertia when rotated, so poor accuracy.In addition, the fulcrum of interior table supports whole desktop by a thrust bearing in the middle of desktop, contacts with transmission circle spoke in the desktop outer rim, has beat just dumb slightly.

In view of there being above-mentioned deficiency, task of the present utility model is that a kind of technology of design is simple, can make comfortable, the convenience of having dinner; Rotating table top is detachable, is convenient to clean convenient and healthy; Its motion mode is to do planetary running by ring inwall in the direct driven rotary of motor; Employing integrated circuit control, sound equipment carries out synchronously with rotation, the automatic sound accompaniment lazy Susan of laborsaving, energy-conservation, conveniently moving.

The utility model is formed automatic sound accompaniment lazy Susan by desktop, fixing outer desktop, column, stay pipe, footing, everything gyroscope wheel, drive unit and sound equipment control device in the rotation.Desktop is moving by endless belt in the rotation in the rotation, and by three alignment pins be fixed in the ring on, the rotation outer shroud is fixed on the outer desktop, between the rotation inner and outer rings steel ball is housed and forms rotating ring, the rotary movement of desktop directly drives rubber tire by motor and finishes the planetary running of constant speed with the interior wall friction of the interior ring of rotation, and the housing that the fine setting screw rod is housed is fixed on the rotation outer shroud, making motor and interior loop contacts by screw rod, nut adjusting, realize reliable transmission, get final product as will manually screw rod being unclamped; The fixed cover on column top connects 6 stay pipe support fixation desktops; Footing and three universal turning wheels are equipped with in the column bottom; The sound equipment control device comprises control power switch, voltage-stabilized power supply, automatic synchronizing relay system, midget relay, audio manifold block and loudspeaker.When having dinner, at first connect the power supply opening gauge tap, voltage-stabilized power supply is started working, start midget relay by automatic synchronizing relay system, start working by the time chien shih audio manifold block that mixes up in advance this moment, play music by loudspeaker, desktop turns over certain angle in the drive motors driven rotary simultaneously, after delay circuit reaches setting time, the left alone without help commentaries on classics music of drive motors stop, motor circuit is connected in delay circuit outage time-delay when reaching adjusted value, motor begins again to rotate, begin to play music again, so constantly repeat, table is interrupted in making rotates, delay circuit logical, break time can be adjusted.

The utility model adopts iron wood structure independent portable, thereby has brought into play the characteristics of round table, and conveniently moving is sat the people all very freely at any angle direction, and people's shank is not subjected to the restriction of table leg; Dish on the desktop is laid out back Push switch desktop and is started voluntarily, moves automatically by the time of adjusting in advance; Cooperate with melodious music simultaneously, improve people's the mood of having dinner; Make the personnel of having dinner on the position of oneself, just can have the dish that love is eaten, also saved the trouble that owner picks up food with chopsticks for the guest; The kind of drive of rotating table top adopts the interior ring of motor and rotation to form planetary running, has promptly saved power of motor, has reduced many transmission mechanisms again, and volume is little, strength is big.

Below with reference to accompanying drawing the utility model is described in further detail.

Accompanying drawing 1 is movable automatic sound accompaniment lazy Susan structural representation.

Accompanying drawing 2 is movable automatic sound accompaniment lazy Susan rotating part structure.

Accompanying drawing 3 is movable automatic sound accompaniment lazy Susan electrical schematic diagram.

With reference to Fig. 1 and 2, the utility model adopts iron wood structure assembly type table, and desktop is hot-forming by core-board.Desktop (1) is an integral body in the rotation, and fixedly desktop (2) is because of external diameter big (1.6 meters), so adopt the insatiable hunger resin of the anti-burning of acid and alkali-resistance to paint the surface smoothness height.Rotating table top (1) is contained on the interior ring (5,3) of rotating ring (5) by three alignment pins, the outer shroud of rotating ring (5,3) is fixed on the fixing outer desktop (2), steel ball (5,2) is housed between the inner and outer ring, makes rotating table top do axially rotation, inner and outer rings can be cylinder iron or plastic production.Fixedly desktop (2) is connected in by six roots of sensation steel stay pipe (7) on the fixed cover on column (6) top, forms fixedly desktop of six strong points.The base of column lower end and footing (8) is linked together in the stationary fit mode.Column and base are all made with cast iron.The footing bottom connects universal turning wheel (9), and supports whole dining table in the mode of 3 holding capacity.Footing has certain counterweight, and the table body is tumbled in the time of can preventing that desktop one side is stressed.Rotating ring adopt single-row to the rolling friction change, according to the size of rotary speed and power, the ratio of getting with desktop is 1:0.32, can make running steadily, holding capacity is big.The inwall of ring (5,3) and the rubber tire (4,1) of motor (4) axle head have a driving face in rotation, thereby make rotating table top form planetary running together with interior ring.Motor exchanges the speed ratio motor for 10W power.Drive motors (4) is contained on the rotation outer shroud (5,1) by stamping forming housing (5,4).Fine setting screw rod (5,5) is housed between motor and the housing (5,4), stressed big I is adjusted by fine setting screw rod and nut (5,6), drive motor bracket (5,7), regulate the elasticity that motor rubber tire (4,1) combines with interior ring (5,3) inwall, to guarantee the normal operation of motor.Sound equipment control loading amount (3) (seeing accompanying drawing 3), the automatic synchronizing relay system (3,3) that adopts the homemade miniature time relay and diode to form, by voltage-stabilized power supply (3,2), midget relay (3,4), and several audio manifold blocks (3,5) are housed when rotating, send the music sound accompaniment by loudspeaker (3,6).Control section is contained in the fixedly outer end of desktop bottom, connects motor and 220V power supply by lead, presses gauge tap (3,1) and gets final product operate as normal.This dining table is suitable for hostel, hotel and restaurant to be used.

Claims (3)

1, a kind of automatic sound accompaniment lazy Susan, it is made up of desktop [1], fixing outer desktop [2], column [6], footing [8], drive unit and sound equipment control device [3] in the rotation, it is characterized in that:

Desktop [1] is contained in by three alignment pins on the interior ring [5,3] of rotating ring [5] in a, the rotation, and the outer shroud of rotating ring [5,1] is fixed on the fixing outer desktop [2], and steel ball [5,2] is housed between the inner and outer ring,

B, said drive unit be by the housing [5,4] that is contained on the rotation outer shroud [5,1], by fine setting screw rod [5,5], nut [5,6],

C, fixing outer desktop [2] are connected on the fixed cover of column [6] by stay pipe [7], and column connects under the footing three everything gyroscope wheels [9],

D, said sound equipment control device [3] are made up of control power switch [3,1], voltage-stabilized power supply [3,2], automatic synchronizing relay system [3,3], midget relay [3,4], audio manifold block [3,5] and loudspeaker [3,6].

2, automatic sound accompaniment lazy Susan as claimed in claim 1 is characterized in that automatic synchronizing relay system (3,3) is made up of the miniature time relay and diode.

3, automatic sound accompaniment lazy Susan as claimed in claim 1, the stay pipe that it is characterized in that being connected between the fixed cover of fixedly desktop (2) and column (6) is 6.

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