Rotary dining table capable of being freely disassembled and assembled

Abstract

The utility model discloses a freely detachable rotary dining table in the technical field of rotary tables, which comprises a base, the top of the base is fixedly connected with a connecting ring, the top of the base is provided with a fixed table top, the bottom of the fixed table top is uniformly and fixedly connected with two limiting rings, a limiting groove is arranged between the two limiting rings, and the limiting ring is fixedly connected with the connecting ring. And a through hole is formed in the geometric center of the fixed table top in a penetrating mode, a rotating table top is arranged at the top of the fixed table top, and a connecting column is fixedly connected to the bottom, matched with the through hole in position, of the rotating table top. The detachable table top is simple in structure and easy to disassemble and assemble, the fixed table top and the rotary table top can be quickly disassembled and assembled through insertion connection of the connecting rings and the limiting grooves and insertion connection of the connecting columns and the through holes, operation of professionals is not needed, and the use cost is reduced. Operation is stable, and noise is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rotary table technical field, and specifically is a kind of freely disassembled rotary dining table. BACKGROUND

[0002] Traditional rotary dining table has many inconveniences in design and use. On the one hand, the assembly and disassembly process of the dining table is complex, and professional personnel are required to operate, which not only consumes time and effort, but also increases the use cost. On the other hand, the driving mechanism of the traditional rotary dining table is often hidden under the tabletop, which not only occupies a large space, but also is difficult to maintain. In addition, the traditional dining table may have problems such as instability and loud noise when rotating, which affects the dining experience of the user. Therefore, there is an urgent need in the market for a rotary dining table with simple structure, easy disassembly and stable operation. SUMMARY

[0003] The utility model aims to provide a kind of freely disassembled rotary dining table to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a freely disassembled rotary dining table, comprising a base, the top of the base is fixedly connected with a connecting ring, the top of the base is provided with a fixed tabletop, the bottom of the fixed tabletop is uniformly fixedly connected with two limiting rings, a limiting groove is formed between the two limiting rings, the connecting ring is insertedly connected with the limiting groove, a through hole is formed through the geometric center position of the fixed tabletop, the top of the fixed tabletop is provided with a rotary tabletop, and the bottom of the rotary tabletop is fixedly connected with a connecting column in position matched with the through hole.

[0005] As a further scheme of the utility model: the outer diameter size of the connecting column is slightly smaller than the inner diameter size of the through hole, and the inner diameter size of the limiting groove matches the outer diameter size of the connecting ring.

[0006] As a further scheme of the utility model: a hollow inner cavity is formed in the inside of the base, and a stepping motor is arranged on the top inner wall of the hollow inner cavity.

[0007] As a further scheme of the utility model: two fixed columns are fixedly connected to the outer walls of both ends of the stepping motor, and the ends of the two fixed columns away from the stepping motor are fixedly connected with the inner wall of the hollow inner cavity.

[0008] As a further scheme of the utility model: the output end of the stepping motor is arranged towards the top, the output end of the stepping motor is fixedly connected with a rotating shaft, the top end side wall of the rotating shaft is fixedly connected with a bearing, the top end of the rotating shaft is connected with the top of the base through the bearing, and the top end outer walls of both sides of the base on one end are fixedly connected with a limiting block.

[0009] As a further scheme of the utility model: the geometric center position of the connecting column is provided with a connecting hole, and the inner walls on both sides of the connecting hole are provided with driving grooves.

[0010] As a further scheme of the utility model: the connecting hole is inserted and connected with the rotating shaft, and the driving groove is inserted and connected with the limiting block.

[0011] Compared with the prior art, the utility model has the advantages that: the utility model has simple structure and is easy to disassemble and assemble: the utility model is inserted and connected through the connecting ring and the limiting groove and is inserted and connected through the connecting column and the through hole, so that the fixed table top and the rotating table top can be quickly disassembled and assembled without professional operation, and the use cost is reduced. Stable operation and low noise: the stepping motor is used as a driving source and has the characteristics of accurate control and stable operation, and the design of the bearing enables the rotating shaft to rotate smoothly, reduces the generation of noise, and improves the dining experience of users. Convenient maintenance: the driving mechanism of the utility model is arranged in the hollow inner cavity of the base, which not only occupies small space, but also is convenient to maintain and reduces the maintenance cost. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a front view structural schematic diagram of a rotatable dining table which can be freely disassembled and assembled;

[0013] Figure 2 It is an exploded structural schematic diagram of a rotatable dining table which can be freely disassembled and assembled;

[0014] Figure 3 It is a rotatable dining table which can be freely disassembled and assembled Figure 2 It is an enlarged schematic diagram of the structure at A;

[0015] Figure 4 It is a bottom structure schematic diagram of a fixed table top in a rotatable dining table which can be freely disassembled and assembled;

[0016] Figure 5 It is an enlarged schematic diagram of the bottom structure of a rotating table top in a rotatable dining table which can be freely disassembled and assembled;

[0017] Figure 6 It is a sectional view structural schematic diagram of a base in a rotatable dining table which can be freely disassembled and assembled.

[0018] In the drawing: 1, base; 2, fixed table top; 21, through hole; 22, limiting ring; 23, limiting groove; 3, rotating table top; 31, connecting column; 32, connecting hole; 33, driving groove; 4, connecting ring; 5, bearing; 6, rotating shaft; 7, limiting block; 8, hollow inner cavity; 9, fixed column; 10, stepping motor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0020] The terms "first", "second", and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a particular order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than that illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally a category and do not limit the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are in a "or" relationship.

[0021] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0022] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, set, or detachably connected, set, or integrally connected, set. For a person of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] Please refer to Figures 1-6

[0024] Embodiment 1:

[0025] Please refer to Figures 1-4The utility model provides a rotatable dining table which can be freely disassembled, comprising a base 1, a connecting ring 4 fixedly connected to the top of the base 1, a fixed tabletop 2 provided on the top of the base 1, two limiting rings 22 fixedly connected to the bottom of the fixed tabletop 2, a limiting groove 23 formed between the two limiting rings 22, the connecting ring 4 insertedly connected with the limiting groove 23, a through hole 21 formed through the geometric center of the fixed tabletop 2, and a rotating tabletop 3 provided on the top of the fixed tabletop 2, the bottom of the rotating tabletop 3 fixedly connected with a connecting column 31 which is positionally matched with the through hole 21. The outer diameter of the connecting column 31 is slightly smaller than the inner diameter of the through hole 21, and the inner diameter of the limiting groove 23 is matched with the outer diameter of the connecting ring 4.

[0026] Embodiment 2

[0027] On the basis of embodiment 1, a hollow inner cavity 8 is formed in the base 1, and a stepping motor 10 is arranged on the inner wall of the top end of the hollow inner cavity 8. Two fixed columns 9 are fixedly connected to the outer walls of the two ends of the stepping motor 10, and the ends of the two fixed columns 9 away from the stepping motor 10 are fixedly connected with the inner wall of the hollow inner cavity 8. The output end of the stepping motor 10 is arranged towards the top, the output end of the stepping motor 10 is fixedly connected with a rotating shaft 6, the top end of the rotating shaft 6 is fixedly connected with a bearing 5, the top end of the rotating shaft 6 is rotatably connected with the top of the base 1 through the bearing 5, and the rotating shaft 6 penetrates through the two top end outer walls of one end of the base 1 and is fixedly connected with a limiting block 7 on both sides.

[0028] Embodiment 3

[0029] On the basis of embodiment 2, a connecting hole 32 is formed in the geometric center of the connecting column 31, and a driving groove 33 is formed in the inner wall of both sides of the connecting hole 32. The connecting hole 32 is insertedly connected with the rotating shaft 6, and the driving groove 33 is insertedly connected with the limiting block 7. Such a design enables the rotating tabletop 3 to stably rotate with the rotation of the rotating shaft 6.

[0030] In summary, the utility model provides a rotatable dining table which is simple in structure, easy to disassemble and stable in operation, solves the problems existing in the design and use of traditional rotatable dining tables, and improves the dining experience of users.

[0031] Working principle: when assembling, the base 1 is placed in a suitable position, the fixed tabletop 2 is installed on the top of the base 1, the connecting ring 4 is clamped with the limiting groove 23, the rotating tabletop 3 is installed on the top of the fixed tabletop 2, the connecting column 31 is inserted into the through hole 21, the connecting hole 32 and the driving groove 33 are respectively inserted into the rotating shaft 6 and the limiting block 7, and the stepping motor 10 is powered and controlled through the electric wire.

[0032] The stepping motor 10 runs in the hollow cavity 8, and drives the rotating table top 3 to rotate through the rotating shaft 6. The top end of the rotating shaft 6 is connected with the top of the base 1 through the bearing 5, which ensures the smoothness of rotation. At the same time, the driving groove 33 on the connecting column 31 is inserted and connected with the limiting block 7, so that the rotating table top 3 can stably rotate with the rotation of the rotating shaft 6.

[0033] When disassembling, only need to stop the stepping motor 10, and then disassemble the rotating table top 3 and the fixed table top 2 in turn.

[0034] It should be noted that in this document, the terms "comprise", "comprising", or any other variant thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements recited, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element defined by the statement "comprising a" does not exclude the existence of additional identical elements in the process, method, article, or apparatus that includes the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to the order of performing the functions shown or discussed, but can also include performing the functions in a substantially simultaneous manner or in reverse order, for example, the described method can be performed in an order different from that described, and various steps can also be added, omitted, or combined. In addition, the features described with reference to certain examples can be combined in other examples.

[0035] The embodiments of the present application are described above in combination with the drawings, but the present application is not limited to the above-described specific embodiments, and the above-described specific embodiments are only illustrative, not limiting, and those skilled in the art can make many forms under the inspiration of the present application without departing from the scope of the present application and the scope protected by the claims.

Claims

1. A detachable rotary dining table comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a connecting ring (4), the top of the base (1) is provided with a fixed desktop (2), the bottom of the fixed desktop (2) is uniformly fixedly connected with two limiting rings (22), a limiting groove (23) is formed between the two limiting rings (22), the connecting ring (4) is insertedly connected with the limiting groove (23), the geometric center position of the fixed desktop (2) is penetratedly provided with a penetrating hole (21), and the top of the fixed desktop (2) is provided with a rotating desktop (3), the bottom of the rotating desktop (3) is fixedly connected with a connecting column (31) in position matched with the penetrating hole (21).

2. The detachable rotary dining table according to claim 1, characterized in that: The outer diameter size of the connecting column (31) is slightly smaller than the inner diameter size of the penetrating hole (21), and the inner diameter size of the limiting groove (23) is matched with the outer diameter size of the connecting ring (4).

3. The detachable rotary dining table according to claim 1, wherein: The inside of the base (1) is provided with a hollow inner cavity (8), and the top end inner wall of the hollow inner cavity (8) is provided with a stepping motor (10).

4. The detachable rotary dining table according to claim 3, wherein: Both ends of the outer wall of the stepping motor (10) are fixedly connected with a fixed column (9), and the inner wall of the hollow inner cavity (8) is fixedly connected with the fixed column (9) away from the stepping motor (10).

5. A freestanding rotary dining table as claimed in claim 4, wherein: The output end of the stepping motor (10) is provided towards the top, the output end of the stepping motor (10) is fixedly connected with a rotating shaft (6), the top end side wall of the rotating shaft (6) is fixedly connected with a bearing (5), the top end of the rotating shaft (6) is penetratingly rotatably connected with the top of the base (1) through the bearing (5), and the rotating shaft (6) penetrates through both sides of the top end outer wall of one end of the base (1) and is fixedly connected with a limiting block (7).

6. The detachable rotary dining table according to claim 1, wherein: The geometric center position of the connecting column (31) is provided with a connecting hole (32), and the two side inner walls of the connecting hole (32) are provided with a driving groove (33).

7. A freestanding rotary dining table as claimed in claim 6, wherein: The connecting hole (32) is insertedly connected with the rotating shaft (6), and the driving groove (33) is insertedly connected with the limiting block (7).

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