KR20030061540A - A Rotating Table Device - Google Patents

Abstract

PURPOSE: An apparatus for rotating a table is provided to enable people seating on chairs associated with the table to produce an unusual dynamic atmosphere while being automatically moved by an angle of 360 degrees. CONSTITUTION: The apparatus for rotating a table comprises an ice and food receiving container, a hollow cylindrical post(120) for supporting the container, a hollow shaft(130) coupled at its upper end to the container and at its lower end to a base(140) while penetrating the support post, the table having legs and upper sheets, a rotating board(160) formed at the lower surface with rails(166) corresponding to guides(164) installed on the ground so as to rotate along the guides, plural rotatable chairs(162) installed around the table, a radial ball bearing(170) coupled to the lower side of the hollow shaft, a flange(180) fitted around the ball bearing, a driven gear(190) integrally fitted around the flange, a driving motor(200) having a driving gear(192) engaged with the gear for allowing the rotating board to rotate relative to the hollow shaft, and a thrust ball bearing(175) located between the base and the rotating board for allowing the rotating board to rotate relative to the base while being spaced apart from the base.

Description

A Rotating Table Device

The present invention relates to a table, and more particularly, a bearing is mounted on the center of a table where guests are seated in a pub or a restaurant, so that it is easy to rotate and a swivel supporting the table and the chair is driven at a constant speed. It relates to a table rotating device for rotating the.

Tables used in conventional pubs and restaurants have been fixed to a fixed position has been used for the purpose of placing a variety of food or alcohol. Such a table has been used as an essential device in a restaurant or a pub, and its shape, shape or design has played an important part in the interior of the interior.

In general, restaurants and pubs can be said to vary greatly in sales depending on the atmosphere in their interiors. In addition, since the table is a part of the interior and practically used, the owners have given much attention to the selection of the table and changed it to a suitable one as needed.

Therefore, the owners have tried to increase the sales by replacing the table even though the replacement cost of the table is somewhat higher. If a restaurant or pub has a traditional atmosphere, it is natural to use a solid wood table or chair to create a natural atmosphere. The atmosphere has been directed.

However, the conventional table has tried to increase sales by changing materials, shapes, shapes, designs, etc., that is, by changing the visual dimension to pursue harmony with the interior. As described above, the conventional table seeks to change only the appearance according to the appearance without development according to the functional part, thereby bringing a limit to the change of the table and the internal direction of the restaurant or tavern.

In other words, no matter how luxurious the table is, it blends with the interior and creates a nice atmosphere, but guests have no choice but to drink or drink in a static atmosphere. Therefore, the guests could only look at the front they were sitting on, and if they wanted to see the interior or the surroundings while eating or drinking, they had to turn their heads or bodies on their own.

Therefore, even if it is a simple table, it is necessary to develop a table that adds a functional aspect to add a dynamic aspect to the interior of a restaurant or a pub, and can increase customer satisfaction and sales by accommodating customers. Do.

Accordingly, the present invention has been made in view of the above-described conventional problems, and the first object of the present invention is to make it easy to rotate by mounting a bearing in the center of the table, and the chair seated by the table and the guests. It is to provide a table rotating device for rotating the rotating table using a drive motor at a constant speed.

In addition, the second object of the present invention is a table that is supported on the rotating table to allow the guests seated on the rotating table and chairs to dynamically appreciate all the inside, and to give entertainment and aesthetics in drinking food or alcohol. It is to provide a rotating device.

These objects of the present invention, the container is fixed for holding the ice or an article that requires cryopreservation by heat exchange for the ice;

A hollow cylindrical support for supporting a lower portion of the container;

A hollow shaft fitted into a fitting hole extending upwardly to a lower center of the support part, and having an upper end connected and fixed to a center lower part of the container, and having a lower end fixed to the base;

A table comprising a sheet including an upper portion of the container to be exposed and a leg fixed to a bottom of the sheet;

A swivel table having a lower end fixed to the upper portion, a hollow shaft penetrating the center to be fixed to the base, and a rail corresponding to the guide to be rotated along the guide installed on the ground to be installed at the bottom thereof;

A plurality of chairs disposed around the table on the swivel and rotatable together with the table and the swivel;

Radial ball bearing coupled to the lower portion of the hollow shaft,

Shapedly coupled to the outer race of the radial ball bearing, the rim is a driven gear integrally fitted to the upper portion of the flange and the outer periphery of the flange is fastened downward to the swivel,

A driving motor in which a driving shaft is placed downwardly through a bottom surface of the support so that the rotating table can be rotated with respect to the fixed hollow shaft, and a driving gear coupled to the starting shaft is geared to the driven gear; And

It is coupled to the lower end of the hollow shaft penetrating the center of the swivel is located between the base and the swivel, the swivel is in close contact with the upper race so that the swivel can be rotated to a predetermined height spaced relative to the fixed base Thrust ball bearings; is achieved by a table rotary device comprising a.

In addition, a discharge port communicating with the hollow shaft is formed in the center of the bottom of the container so that moisture generated in the container may be discharged to the outside along the hollow shaft.

In addition, the drive motor is characterized in that the electric motor operated by the applied power or the hydraulic motor operated by the hydraulic power.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and the preferred embodiments associated with the accompanying drawings.

1 is a plan view of a table rotating apparatus according to the present invention,

2 is a cross-sectional view taken along the line A-A of FIG.

3 is a plan view of a table rotating apparatus of another embodiment according to the present invention;

4 is a cross-sectional view taken along line B-B of FIG. 3.

<Description of the symbols for the main parts of the drawings>

100: table rotating device 110: container

112: outlet 120: support

130: hollow shaft 122: fitting hole

140: base 150: table

152: seat 154: legs

160: swivel 162: chair

164 guide 166 rail

170: radial ball bearing 175: thrust ball bearing

180: flange 190: driven gear

192: drive gear 194: starting shaft

200: drive motor

300: table rotating device 310: container

312: outlet 320: support

330: hollow shaft 322: fitting hole

340: base 350: table

352: seat 354: legs

362: Chair 370: Radial Ball Bearing

380: flange 390: driven gear

392: drive gear 394: starting shaft

400: drive motor

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a plan view of a table rotating apparatus according to the present invention, Figure 2 is a cross-sectional view taken along the line A-A of FIG.

As shown in Figures 1 and 2, the table rotating device 100 is for rotating the table 150, which is seated by the guests in the pub or restaurant and, in particular, the hob house at a constant speed.

The table rotating device 100 is provided with a container 110 for storing alcohol, such as bottled beer, in particular, an article requiring freezing storage by heat exchange with ice or ice at the upper end of the center. A hollow cylindrical support 120 supports the container 110 at the bottom of the 110. The lower center of the support part 120 is provided with a fitting hole 122 extending upward, the hollow shaft 130 is fitted into the fitting hole 122 and fastened, the upper end of the hollow shaft 130 is the container ( The connection is fixed to the lower center of the 110, the lower end is fixed to the base 140.

The base 140 supports the table rotating device 100 with respect to the ground, and at this time, the lower end of the hollow shaft 130 is fixed to the center of the base 140, the hollow shaft 130 and the base A thrust ball bearing 175 is provided at the engaging portion of the 140.

In addition, a table 150 is provided at the periphery of the container 110, and the configuration of the table 150 may include a sheet 152 and a bottom surface of the sheet 152 formed to expose an upper portion of the container 110. The leg 154 is fixed. That is, the upper end of the leg 154 is fixed to the bottom of the seat 152 and the lower end is fixed to the upper portion of the swivel 160.

The rotating shaft 160 penetrates a center thereof so that the hollow shaft 130 is fixed to the base 140, and the hollow shaft 130 is formed on the bottom surface of the rotating shaft 160 along a guide 164 that is circularly installed on the ground. A rail 166 corresponding to the guide 164 is formed to be rotated about the shape of the guide 164.

In addition, a radial ball bearing 170 is provided below the hollow shaft 130, that is, between the support part 120 and the swivel table 160, and the flange 180 has the radial ball bearing 170. It is fitted into the outer race of the shape. In addition, the edge of the flange 180 is fastened downward to the swivel table 160, the driven gear 190 is integrally fitted to the outer peripheral upper portion of the flange 180.

The starting shaft 194 of the driving motor 200 penetrates downwardly on the bottom surface of the support part 120 so that the rotating table 160 may be rotated with respect to the fixed hollow shaft 130. Here, a driving gear 192 is coupled to the starting shaft 194 of the driving motor 200, and the driving gear 192 is bitten by the driven gear 190 so that the driven gear 190 rotates at the same time. The rotating table 160 is rotated. As the driving motor 200, an electric motor operated by applying power or a hydraulic motor operated by a hydraulic power is used.

At this time, the thrust ball bearing 175 coupled to the lower end of the hollow shaft 130 penetrating the center of the rotating table 160 is located between the base 140 and the rotating table 160 is fixed The rotating table 160 with respect to the base 140 is provided to be rotated to be spaced apart by a predetermined height. Here, the upper race of the thrust ball bearing 175 is in close contact with the rotating table 160 and the lower race is in close contact with the base 140.

Table rotating apparatus 100 according to the present invention is configured as described above, so that the moisture generated in the interior of the container 110 can be discharged to the outside along the hollow shaft 130, the bottom of the container 110 In the center is characterized in that the outlet 112 is in communication with the hollow shaft 130 is formed through.

Here, the outlet 112 has a feature that can be easily discharged by connecting the pipe to the sewer. In addition, a plurality of chairs 162 are provided at the upper portion of the swivel table 160 so that the guests rotate together with the table 150 at a constant speed while sitting on the chair 162.

When the driving gear 192 of the driving motor 200 in the table rotating device 100 as described above rotates the driven gear 190. Since the driven gear 190 is fastened to the rotary table 160 by the flange 180, the rotation of the driven gear 190 leads directly to the rotation of the rotary table 160.

A plurality of chairs 162 are provided on the swivel 160 to seat a guest, and the load is rotated without difficulty by the guide 164 and the rail 166 provided on the bottom surface of the swivel 160. To be supported.

The rotational speed of the swivel 160 may be set by adjusting the rotational speed of the motor or the gear ratio of the driven gear 190 and the drive gear 192, but in the present invention, the customer takes about 21 minutes per revolution. I did not feel this dizziness. As a means for rotating the rotating table 160 may be rotated using a belt or a chain instead of a gear method. In addition, there is a feature that can be driven directly by using a low-speed motor, without using a reduction gear such as gears, belts, chains.

When rotating the swivel 160 using the above method, the rotational speed of the swivel 160 is too fast, dizzy, and too slow, the entertainment is reduced, so proper speed control is important.

Then, the table 150 and the guests rotate at the same time on the swivel 160, so that the food they ate is always placed in front of them. In addition, if the container 110 of the non-rotating buffet type of food can be selected, a variety of foods can be selected and eaten in a relative rotation with respect to the table 150.

However, the table rotating apparatus 100 according to the present invention is more preferably used in a pub such as a hob house, so that the container 110, ice and liquor, that is, bottle beer, etc. so that you can choose the liquor according to your taste. It is characterized by. Accordingly, the size of the container 110 or the size and shape of the table 150 may be modified in various ways. That is, the table and the swivel 160 may be provided in the form of a circle or a polygon or more, and the number of the chair 162 may be variously added or subtracted according to the size of the swivel 160. .

3 is a plan view of a table rotating apparatus according to another embodiment of the present invention, and FIG. 4 is a cross-sectional view taken along line B-B of FIG. 3.

As shown in Figure 3 and 4, the table rotating device 300 of another embodiment according to the present invention,

A container (310) for storing ice or an article requiring cryopreservation by heat exchange with the ice;

A hollow cylindrical support part 320 supporting a lower portion of the container 310;

A hollow shaft 330 inserted into a fitting hole 322 extending upward in a lower center of the support part 320, and having an upper end connected and fixed to a central lower part of the container 310;

A table 350 comprising a sheet 352 including an upper portion of the container 310 and a leg 354 fixed to a bottom of the sheet 352;

A base 340 at which a lower end of the leg 354 is fixed at the top and a lower end of the hollow shaft 330 is fixed at the center;

The radial ball bearing 370 coupled to the lower portion of the hollow shaft 330 and the outer race of the radial ball bearing 370 is fitted into the shape, the edge is fastened downward to the base 340 Flange 380; And

Drive gear 392 is coupled to the driven gear 390 in the intermediate region of the hollow shaft 330 and the start shaft 394 is placed upward on the bottom surface of the base 340 and coupled to the start shaft 394. It characterized in that it comprises a; drive motor 400 is geared to the driven gear 390.

In addition, the outlet 312 is in communication with the hollow shaft 330 at the center of the bottom of the container 310 so that the moisture generated in the interior of the container 310 can be discharged to the outside along the hollow shaft 330. Is formed through the container 310 is always filled with only ice without water in the container (310). And the outlet 312 can be easily discharged by connecting the pipe to the sewer.

In addition, the drive motor 400 used in the table rotating apparatus 300 of another embodiment according to the present invention is characterized in that an electric motor operated by applying power and a hydraulic motor operated by hydraulic power are used.

Here, when the guests sit around the table 350 to eat or eat, the foods they eat are always placed in front of themselves because they are placed on the seat 352 of the fixed table 350. However, because the food contained in the container 310 rotates at a constant speed, new food passes in front of each guest. If you put food or alcohol in the form of a buffet in the container 310, the food you want to eat can be easily selected when passing in front of them.

According to the table rotating apparatus 100 according to the present invention described above, it is easy to rotate by mounting a bearing in the center of the table 150, and supports the chair 162 in which the table 150 and the guests are seated The rotating table 160 is rotated by using a drive motor at a constant speed, thereby providing a table rotating device 100 capable of producing a dynamic atmosphere.

Then, the seated on the rotating table 160 and the table 150 and the chair 162 to be supported on the swivel 160 to be able to dynamically appreciate all the interior, entertainment and aesthetics in drinking food or alcohol It is possible to increase sales, which can be increased.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, various other modifications and variations may be made without departing from the spirit and scope of the invention. Accordingly, it is intended that the appended claims cover such modifications and variations as fall within the true scope of the invention.

Claims (4)

A container 110 fixed to hold ice or an article requiring cryopreservation by heat exchange with the ice; Hollow cylindrical support portion 120 for supporting the lower portion of the container 110; The hollow shaft is inserted into the fastening hole 122 extending upward in the lower center of the support portion 120, the upper end is connected and fixed to the lower center of the container 110, the lower end is fixed to the base 140 ( 130); A table 150 including a sheet 152 including an upper portion of the container 110 to be exposed and a leg 154 fixed to a bottom of the sheet 152; The lower end of the leg 154 is fixed to the upper portion, the hollow shaft 130 is penetrated through the center to be fixed to the base 140, the guide 164 to be rotated along the guide 164 installed on the ground Swivel table 160 that the corresponding shape of the rail 166 is installed on the bottom; A plurality of chairs 162 installed around the table 150 on the swivel table and rotatable together with the table 150 and the swivel table; Radial ball bearing 170 is coupled to the lower portion of the hollow shaft 130, Shaped to fit the outer race of the radial ball bearing 170, the rim is integrally fitted to the upper portion of the flange 180 and the outer periphery of the flange 180 is fastened downward to the swivel 160 Driven gear 190 and, The driving shaft 194 is placed in the bottom surface of the support portion 120 so that the rotating shaft 160 can be rotated with respect to the fixed hollow shaft 130 and is coupled to the starting shaft 194. A drive motor 200 in which a gear 192 is geared to the driven gear 190; And It is coupled to the lower end of the hollow shaft 130 penetrating the center of the swivel 160 is located between the base 140 and the swivel 160, the swivel 160 with respect to the fixed base 140 And a thrust ball bearing (175) in which the swivel table (160) is in close contact with the upper race to be rotated spaced apart by a predetermined height). The method of claim 1, The outlet 112 communicating with the hollow shaft 130 passes through the bottom center of the container 110 so that moisture generated in the container 110 may be discharged to the outside along the hollow shaft 130. Table rotator, characterized in that formed. The method of claim 1, The drive motor 200 is a table rotating device, characterized in that the electric motor operated by the applied power. The method of claim 1, The drive motor 200 is a table rotating device, characterized in that the hydraulic motor is driven by the hydraulic power.