CN205267389U

CN205267389U - Center bilayer is rotatory round table of intermittent type in proper order

Info

Publication number: CN205267389U
Application number: CN201521138696.0U
Authority: CN
Inventors: 徐申东
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-30
Filing date: 2015-12-30
Publication date: 2016-06-01
Anticipated expiration: 2025-12-30

Abstract

The utility model discloses a center bilayer is rotatory round table of intermittent type in proper order belongs to field of furniture. The utility model discloses a center bilayer is rotatory round table of intermittent type in proper order, including top layer desktop, middle level desktop, annular desktop, center pin, base, table leg, be provided with the base on the table leg, the center of base is rotated and is connected with the center pin, and the center pin top has linked firmly the top layer desktop, and the base bottom is provided with the motor, is connected with drive turntable in the pivot of motor, the top layer desktop contacts through the ball with the middle level desktop, the outer fringe and the annular desktop of middle level desktop contact through the ball, the annular desktop passes through the pintle hook lock to be fixed on the base, sheave no. 2 is installed to the center pin lower part, and sheave no. 1 is installed to hollow axle sleeve lower part, and sheave no. 2 and sheave no. 1 be intermittent movement through drive turntable's drive. The utility model discloses a desktop miscible intermittent motion of the double -deck round table in center more facilitates the use.

Description

A kind of center bilayer can intermittent rotary round table successively

Technical field

The utility model relates to technical field of furniture, more specifically, it relates to a kind of center bilayer can intermittent rotary round table successively.

Background technology

At present, a lot of hotel brings convenience to pick up food with chopsticks to dining person, many employing manual turntable round tables and electric turntable round table. Along with the rising of people's living standard, the requirement of the requirement of diet and the comfortable degree in dining process is also more and more higher, the practical level of dining table and the mood of degree direct influence dining person attractive in appearance. Traditional manual turntable round table and electric turntable round table center are individual layer round table, and all dish can only be put on same desktop, and unitary rotation, although achieving the convenience picked up food with chopsticks, but still exist in-convenience in use and desktop problem unsightly. Up to the present, market lacking a kind of center double-layered desktop, and can mix the round table of intermittent rotary, such round table not only solves problem of picking up food with chopsticks greatly, it is also possible to put some bonsai flowers at center, rotates with desktop and appreciates for dining person.

Chinese Patent Application No.: 200820188473.9, the applying date: on 08 12nd, 2008, invention and created name is: electric turntable round table, electric turntable round table disclosed in this application case, its pin, desktop, rotating disk, the glass tray being fixed on rotating disk, the top of its pin is fixed with speed governing transmission case, desktop is fixed on the top of speed governing transmission case, the central authorities of desktop and speed governing transmission case all offer corresponding through hole, the rotating shaft of speed governing transmission case transmission rig connects with desktop, when people are when having dinner, without the need to hand rotation rotating disk, as long as switching on power, rotating disk will slow rotation. the advantage of this application case in avoiding the embarrassment affecting other people dining because of the impact of hand rotation rotating disk, facilitates everybody to pick up food with chopsticks. the deficiency of this application case is that rotating disk can rotate after being energized always, even if rotating very slow, will certainly make dining person's necessary fast operating in the process of picking up food with chopsticks, even can cause the awkward situation that dining person picks up food with chopsticks and falls.

Chinese Patent Application No.: 200720101829.6, the applying date: on 06 23rd, 2007, invention and created name is: hydraulic elevation type multi-layer rotating round table, hydraulic elevation type multi-layer rotating round table disclosed in this application case, by dismantling layering active desktop, support swinging strut, hydraulic lift three part forms, first floor desktop and second layer desktop are annular desktop, the as a whole disk of top layer card, the layering desktop of each layer is all fixed on active cylinder block by support swinging strut, the central hole of each active desktop is all equipped with active cylinder block, upper section active cylinder block can bounce back hypomere active cylinder block in, fixing detachable round tabletop is fixed on tool for oil cylinder in central hole by locking latches, tool for oil cylinder is connected with hydraulic gun by hydraulic gun oil pipe, first floor desktop, second layer desktop and top layer desktop are all free to rotate, and second layer desktop and top layer desktop can liftings. the advantage of this application case is that the placing space making desktop increases greatly, but its weak point is that the rotation of its each desktop needs manually external force to rotate and could realize rotating, simultaneously owing to desktop is raised, although placing space increases, the stability of desktop significantly declines, and also makes troubles to picking up food with chopsticks, and lifting structure design is complicated, maintenance relatively bothers, and easily damages.

Practical novel content

1. the practical novel technical problem to be solved

The purpose of this utility model is to overcome prior art turntable round table only one layer of desktop, many vegetables cannot be realized on desktop, mix the deficiency rotated for dining person's gripping eats, providing a kind of center bilayer can intermittent rotary round table successively, the technical solution of the utility model, by center double-layered desktop, and use simple theory of machines, it is achieved low speed intermittent rotary, to solve the problem, bring more convenience to dining person.

2. technical scheme

For achieving the above object, the technical scheme that the utility model provides is:

A kind of center bilayer can intermittent rotary round table successively, comprise: top layer desktop, middle level desktop, annular tabletop, central shaft, buffer-braking device, sheave, driving rotating disk, motor, base, table leg, described table leg is provided with base, the center of base is rotatably connected to central shaft, central shaft top is fixed with top layer desktop, it is provided with motor bottom base, the rotating shaft of motor is connected with driving rotating disk; Described top layer desktop is contacted by ball with middle level desktop; The center of described middle level desktop is connected with central axis by hollow shaft sleeve, and the outer rim of middle level desktop is contacted by ball with annular tabletop; Described annular tabletop is fixed on base by pintle hook lock; Described central shaft bottom is provided with sheave two, and described hollow shaft sleeve bottom is provided with sheave one, sheave two and sheave one geneva motion by the driving of driving rotating disk.

Further improving as the utility model, described sheave one and sheave two surrounding are evenly equipped with four projections, have offered U-type groove in raised central portion.

Further improving as the utility model, described sheave one is identical with sheave two structure, and sheave one lays respectively at the both sides up and down driving rotating disk with sheave two, is provided with power bar in the driving upper and lower both sides of rotating disk, and this power bar is positioned on same radial slit.

Further improving as the utility model, described hollow shaft sleeve is socketed by bearing and central shaft.

Further improving as the utility model, described top layer desktop and central shaft are fixedly connected, and not can be movable relatively.

Further improving as the utility model, described central shaft is connected with base by bearing.

Further improving as the utility model, described hollow shaft sleeve and sheave one are fixedly connected, and jointly can rotate with sheave one.

Further improving as the utility model, described central shaft is fixedly connected with sheave two, can rotate with sheave two.

Further improving as the utility model, the bottom of described base is provided with buffer-braking device, and during braking, this buffer-braking device contacts with sheave one and sheave two. Further improve as the utility model, described buffer-braking device and the contact surface of sheave one and sheave two are provided with elastomeric material.

Further improving as the utility model, described pintle hook lock is connected with annular tabletop by screw.

3. useful effect

The technical scheme adopting the utility model to provide, compared with prior art, has following useful effect:

(1) a kind of center of the present utility model bilayer can intermittent rotary round table successively, its center is provided with double-layered desktop, can put the different styles of cooking and other food and drink product respectively, add desktop usage space.

(2) a kind of center of the present utility model bilayer can intermittent rotary round table successively, its center double-layered desktop can intermittent rotary successively, it is achieved the dish on different desktop can mix in face of dining person, facilitates the dish that dining person selects oneself to like.

(3) a kind of center of the present utility model bilayer can intermittent rotary round table successively, its sheave one and sheave two contact with buffer-braking device, after any one desktop loses power, can stop immediately rotating, facilitate dining person to pick up food with chopsticks, the embarrassment that dining person picks up food with chopsticks and falls can not be caused.

Accompanying drawing explanation

Fig. 1 is that a kind of center of the present utility model is double-deck can the structure principle chart of intermittent rotary round table successively;

Fig. 2 is sheave one and the plan structure schematic diagram driving rotating disk to coordinate effect in the utility model;

Fig. 3 be the utility model sheave two with drive that rotating disk coordinates effect look up structural representation.

Label in schematic diagram illustrates: 1, top layer desktop; 2, ball; 3, middle level desktop; 4, ball; 5, annular tabletop; 6, hollow shaft sleeve; 7, buffer-braking device; 8, central shaft; 9, bearing; 10, sheave; 11, sheave; 12, rotating disk is driven; 13, motor; 14, pintle hook lock; 15, base; 16, table leg.

Embodiment

For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.

Embodiment 1

Composition graphs 1, Fig. 2, Fig. 3, a kind of center bilayer of the present embodiment can intermittent rotary round table successively, comprise top layer desktop 1, middle level desktop 3, annular tabletop 5, central shaft 8, buffer-braking device 7, sheave 1, sheave 2 11, drive rotating disk 12, motor 13, base 15, table leg 16, described table leg 16 is provided with base 15, the center of base 15 is rotatably connected to central shaft 8, junction is provided with bearing, reduce resistance when rotating, central shaft 8 top is fixed with top layer desktop 1, motor 13 it is provided with bottom base 15, the rotating shaft of motor 13 is connected with and drives rotating disk 12, described top layer desktop 1 is contacted by ball with middle level desktop 3, forms rolling resistance, reduces resistance when desktop rotates, the center of described middle level desktop 3 is rotationally connected by hollow shaft sleeve 6 and central shaft 8, hollow shaft sleeve 6 passes through bearing, it is set in central shaft 8 outside, and the outer rim of middle level desktop 3 is contacted by ball with annular tabletop 5, middle level desktop 3 can be rotated on annular tabletop 5, form rolling resistance, reduce rotary resistance, and play a supporting role, described annular tabletop 5 is fixed on base 15 by pintle hook lock 14, and pintle hook lock 14 is connected with annular tabletop 5 by screw, described central shaft 8 bottom is provided with sheave 2 11, hollow shaft sleeve 6 bottom is provided with sheave 1, sheave 1 is identical with sheave 2 11 structure, surrounding is evenly equipped with four projections, U shape groove has been offered in raised central portion, and sheave 1 lays respectively at the both sides up and down driving rotating disk 12 with sheave 2 11, it is provided with power bar in driving rotating disk about 12 both sides, this power bar is positioned on same radial slit, when sheave 2 11 and sheave 1 are by driving rotating disk 12 to rotate, power bar and U shape slot fit drive sheave and then drive desktop geneva motion, buffer-braking device 7 also it is provided with bottom base 15, buffer-braking device 7 contacts with sheave 1 and sheave 2 11, the contact surface of buffer-braking device 7 and sheave 1 and sheave 2 11 is provided with elastomeric material, can reduce wear, increase friction, when making braking, after any one desktop loses power, can stop immediately rotating.

Embodiment 2

A kind of center bilayer of the present embodiment can intermittent rotary round table successively, its basic structure is identical with embodiment 1, and its difference is: described table pin 16 is round shape table pin, and the drum diameter of table pin 16 is less than the diameter of base 15.

Schematically the utility model and enforcement mode thereof being described above, this description does not have restricted, and shown in accompanying drawing is also one of enforcement mode of the present utility model, and actual structure is not limited thereto. So, if the those of ordinary skill of this area enlightens by it, when not departing from the utility model and create objective, design the structure mode similar to this technical scheme and embodiment without creativeness, protection domain of the present utility model all should be belonged to.

Claims

1. a center bilayer can intermittent rotary round table successively, comprise top layer desktop (1), middle level desktop (3), annular tabletop (5), central shaft (8), base (15), table leg (16), it is characterized in that: described table leg (16) is provided with base (15), the center of base (15) is rotatably connected to central shaft (8), central shaft (8) top is fixed with top layer desktop (1), base (15) bottom is provided with motor (13), the rotating shaft of motor (13) is connected with and drives rotating disk (12); Described top layer desktop (1) is contacted by ball with middle level desktop (3); The center of described middle level desktop (3) is rotationally connected by hollow shaft sleeve (6) and central shaft (8), and the outer rim of middle level desktop (3) is contacted by ball with annular tabletop (5); Described annular tabletop (5) is fixed on base (15) by pintle hook lock (14); Described central shaft (8) bottom is provided with sheave two (11), described hollow shaft sleeve (6) bottom is provided with sheave one (10), sheave two (11) and sheave one (10) geneva motion by the driving of driving rotating disk (12).

2. a kind of center according to claim 1 bilayer can intermittent rotary round table successively, it is characterised in that: described sheave one (10) and sheave two (11) surrounding are evenly equipped with four projections, have offered U-type groove in raised central portion.

3. a kind of center according to claim 2 bilayer can intermittent rotary round table successively, it is characterized in that: described sheave one (10) is identical with sheave two (11) structure, and sheave one (10) lays respectively at the both sides up and down driving rotating disk (12) with sheave two (11), being provided with power bar in both sides up and down in driving rotating disk (12), this power bar is positioned on same radial slit.

4. a kind of center according to claim 1 bilayer can intermittent rotary round table successively, it is characterised in that: described central shaft (8) is connected with base by bearing (9).

5. a kind of center according to claim 1 bilayer can intermittent rotary round table successively, it is characterised in that: described hollow shaft sleeve (6) is by bearing and central shaft (8) socket.

6. a kind of center according to claim 1 bilayer can intermittent rotary round table successively, it is characterized in that: described base (15) bottom is provided with buffer-braking device (7), during braking, this buffer-braking device (7) contacts with sheave one (10) and sheave two (11).

7. a kind of center according to claim 6 bilayer can intermittent rotary round table successively, it is characterised in that: the contact surface of described buffer-braking device (7) and sheave one (10) and sheave two (11) is provided with elastomeric material.

8. a kind of center according to claim 1 bilayer can intermittent rotary round table successively, it is characterised in that: described pintle hook lock (14) is connected with annular tabletop (5) by screw.