CN2169308Y - Multifunctional lifting and rotation device for dining table - Google Patents

Abstract

The utility model provides a lifting/lowering rotary device for dining tables, which can do lifting/lowering rotation and has multiple use functions of a rotary table, a common flat table, a chafing dish dinning table, etc. The utility model is characterized in that a rotary ring comprising a movable ring and a static ring is arranged on the lower surface of a rotary plate. A lifting/lowering device is arranged between the rotary ring and a bracket. A hole for placing a heating pot and a corresponding cover are arranged on the middle part of the rotary plate, and an electric device is arranged between the movable ring and the static ring of the rotary ring. A dining table composed of the multifunctional lifting/lowering rotary device for dining tables is very suitable for being used for modern families and restaurants.

Description

Multifunctional lifting and rotation device for dining table

The utility model relates to a kind of daily living article, particularly people's multi-functional dining table lift rotating equipment of having dinner and using.

In known dining table lift rotating equipment, as China Patent No. 91218172.9 described turntable face lowering or hoisting gears, simple in structure, lifting is rapid, rotates also flexible.But because the rotation of turntable is the rotating shaft that utilizes the bottom centre place, like this, rotating shaft needs accurate dimensions with cooperating of axis hole, cooperates pine, will cause swinging up and down of turntable, and said structure also is difficult to expand multiple use.

But the purpose of this utility model is to design a kind of dining table flap both fast lifting and steadily rotation, dining table lift rotating equipment that can have multiple function of use again of making.

Utility model is achieved in that to be provided with below the dining table flap and comprises turn-taking of dynamic and static ring, between stationary ring and the carriage lifter is housed turn-taking, and this lifter is for stirring lifter or pulling lifter.Pass through lifter, realization is turn-taked and the liter of flap and falling, thereby make dining table have the function of use of rotation and common flat table, establish a hole and corresponding a lid of placing heating kettle at the flap middle part, and between the dynamic and static ring of turn-taking, lay the electric device that drives the rotating ring rotation, thereby make dining table increase " sparking pot " and function of use electronic, manual control.

The concrete structure of utility model is provided by following embodiment and accompanying drawing.

Fig. 1 is that its lifter is for stirring lifter according to the generalized section of the multifunctional dining table lift rotating equipment that the utility model proposes.

Fig. 2 is the generalized section of another multifunctional dining table lift rotating equipment, and its lifter is the pulling lifter.

Fig. 3 drives the electric device schematic diagram that rotating ring rotates.

Below in conjunction with details and the working condition of accompanying drawing detailed description according to the concrete device that the utility model proposes.

As Fig. 1, device comprises the fixedly carriage ［ 2 ］ of desktop ［ 1 ］, the flap ［ 3 ］ that is located at the desktop middle part and supporting desktop, be provided with turn-take ［ 4 ］ that comprise dynamic and static ring below the flap, its dynamic and static ring can be done relative rotation, the rotating ring of turn-taking ［ 4a ］ and flap join, and are equipped with by what driving lever ［ 8 ］, shifting block ［ 11 ］, pin ［ 13 ］, spring ［ 12 ］, handle ［ 9 ］, chamber seat parts such as ［ 10 ］ were formed to stir lifter between stationary ring ［ 4b ］ and carriage.Wherein, driving lever is at least three, all is articulated on the carriage, and the two ends of driving lever are respectively equipped with swing arm ［ 8b ］ and eave tile ［ 8a ］, and the swing arm five equilibrium is articulated in the stationary ring of turn-taking, and the chamber seat ［ 10 ］ of band translot mouth and seam is contained in the central authorities of carriage.Holding shifting block in the seat of chamber, shifting block is provided with bayonet socket and contains then eave tile, digs a hole in the shifting block, and pin ［ 13 ］, spring ［ 12 ］ are housed, and the translot mouth that pin passes the chamber seat links to each other with handle, and the seam at seat translot mouth two ends, chamber plays the stopping function to handle.Outer handle rotates along the translot mouth, and shifting block then rotates simultaneously, and bayonet socket is stirred eave tile, makes the swing arm swing, thus make turn-take, flap realizes rapidly rising or falling.Flap raises, and then makes to change table and uses; Flap reduces, and becomes a plane with fixing desktop, then makes common flat table and uses.

Fig. 2 is the generalized section of another kind of multifunctional dining table lift rotating equipment.［ 1 ］ be fixing desktop, ［ 2 ］ are the carriage of supporting desktop, and ［ 3 ］ for being located at the flap in the middle part of the desktop, are provided with turn-take ［ 4 ］ that comprise dynamic and static ring below the flap, and rotating ring of turn-taking ［ 4a ］ and flap join.The cross section that band translot mouth ［ 18 ］ is housed between stationary ring of turn-taking ［ 4b ］ and carriage is the saddle ［ 14 ］ of dihedral, is articulated in the fork ［ 17 ］ of carriage and the pulling lifter of the pull bar that is connected fork parts such as ［ 19 ］ composition.Steamboat ［ 16 ］ is equipped with in the upper end of fork, and the bearing pin of steamboat sees through the translot mouth of saddle, so that the fork upper end can be along the translot mouth move left and right of saddle, steamboat rolls along saddle simultaneously.Sliding guide ［ 15 ］ plays the guide effect of vertical up-or-down movement, and it is made up of axostylus axostyle and axle sleeve two parts that are nested with it, and the one end is fixed in carriage, and the other end is fixed in the stationary ring of turn-taking or is fixed in the saddle that links to each other with stationary ring.The pulling pull bar makes fork swing, by bearing pin and steamboat, makes saddle, turn-takes, flap raises simultaneously or reduce.Flap raises, and then makes to change table and uses; Flap reduces, and becomes a plane with fixing desktop, then makes common flat table and uses.

Fig. 1. device shown in Figure 2, its flap middle part are provided with the hole of rotation heating kettle and cover ［ 6 ］ accordingly with the hole, cover and establish ear ［ 7 ］.Take away lid, heating appliances is placed in the hole, then can make hot pot table and use.If consider, can also on the lid hole wall of flap, add one quoit or flame retardant plastics circle ［ 5 ］ from solar heat protection and attractive, decorative.

The structure of motorized motions and principle are as shown in Figure 3.Two lugs of motor ［ 20 ］ all are movably connected with the piece ［ 21 ］ that connects of the stationary ring of turn-taking ［ 4b ］, and the rotating ring ［ 4a ］ of turn-take ［ 4 ］ is driven by the driving wheel ［ 23 ］ of motor.Driving wheel and the clutch of rotating ring be by the turn-knob crank ［ 26 ］ that connects carriage ［ 2 ］, in succession big tension spring ［ 25 ］, the same spring ［ 25 ］ between crank and motor one lug ［ 24 ］ opposite pull to connect little tension spring ［ 22 ］ control between contiguous block and the lug ［ 24 ］.This structure is convenient to realize the electronic and manual operation of flap.The type of belt drive of driving wheel and rotating ring can be frictional drive, also can make gear drive.

By the dining table that this device is formed, very be suitable for Modern Family and dining room and use.

Claims (6)

1, multifunctional dining table lift rotating equipment, comprise the fixedly carriage [2] of desktop [1], the flap [3] that is located at the desktop middle part and supporting desktop, it is characterized in that being provided with turn-take [4] that comprise dynamic and static ring below the flap, between stationary ring of turn-taking [4b] and carriage, be equipped with and stir lifter.

2, device according to claim 1, it is characterized in that stirring lifter is by at least three dead mans ［ 8 ］ of being with swing arm ［ 8b ］ and gib head ［ 8a ］ that are articulated on the carriage, pulling block with bayonet ［ 11 ］, the pin of pulling block ［ 13 ］, spring ［ 12 ］ in succession, handle ［ 9 ］ and the chamber seat ［ 10 ］ of containing pulling block are formed.

3, multifunctional dining table lift rotating equipment, comprise fixedly desktop ［ 1 ］, be located at the flap ［ 3 ］ at desktop middle part and the carriage ［ 2 ］ of supporting desktop, it is characterized in that: be provided with turn-take ［ 4 ］ that comprise dynamic and static ring below the flap, between stationary ring of turn-taking ［ 4b ］ and carriage, the pulling lifter be housed.

4, device according to claim 3, it is characterized in that spurring lifter by sliding guide ［ 15 ］, be fixed in the stationary ring of turn-taking saddle ［ 14 ］, connect saddle and carriage and the fork ［ 17 ］ that can move along saddle, the pull bar ［ 19 ］ that is connected fork etc. and form.

5,, it is characterized in that the flap middle part is provided with putting hole and covers ［ 6 ］ accordingly with the hole according to claim 1,3 described devices.

6, want 1,3 described devices according to right, lay between the dynamic and static ring that it is characterized in that turn-taking and drive the electric device that rotating ring ［ 4a ］ rotates.

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