CN210930218U

CN210930218U - Turntable base and dining table turntable thereof

Info

Publication number: CN210930218U
Application number: CN201921065932.9U
Authority: CN
Inventors: 王可顶
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-07-07
Anticipated expiration: 2029-07-09

Abstract

The utility model belongs to the technical field of the dining table, concretely relates to carousel base and dining table carousel thereof. A turntable base comprises a fixed seat, wherein a movable cavity is formed in the fixed seat, a guide rail is movably arranged in the movable cavity, a supporting wheel for supporting a turntable of a dining table is rotatably arranged at the bottom of the movable cavity, the bottom of the guide rail is movably contacted with the supporting wheel, a rotating part is movably arranged at the upper end of the fixed seat and is movably contacted with the side wall of the guide rail, a connecting rod for connecting the supporting wheel is arranged on the fixed seat, a limiting sleeve is sleeved on the connecting rod, one end of the limiting sleeve is movably contacted with the supporting wheel, and the other end of the limiting sleeve is contacted; the utility model has the advantages of simple structure, convenient use, cost saving, small volume, light weight and the like.

Description

Turntable base and dining table turntable thereof

Technical Field

The utility model belongs to the technical field of the dining table, concretely relates to carousel base and dining table carousel thereof.

Background

The turntable of the dining table used at present usually comprises two parts, namely a turntable and a base, wherein the turntable is a round glass or aluminum-clad plywood, the base is a part formed by placing balls in a groove of a circular groove component, and the turntable is arranged on the balls of the base to realize rotation.

But design very easily produces the noise when using like this, causes the puzzlement to user's use, and the design that adopts the base simultaneously can make the whole volume of dining table carousel become very big, and the weight of dining table carousel also can be very heavy simultaneously, and it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, convenient to use saves the cost, and is small, the carousel base and the dining table carousel that the quality is light.

The purpose of the utility model is realized like this:

the utility model provides a turntable base, includes the fixing base, has seted up movable chamber on the fixing base, and the activity of activity intracavity is provided with the guide rail, the rotatable supporting wheel that is used for supporting the dining table carousel that is provided with in activity intracavity bottom, guide rail bottom and supporting wheel movable contact.

Preferably, the upper end of the fixed seat is movably provided with a rotating part, and the rotating part is movably contacted with the side wall of the guide rail.

Preferably, the fixing seat is provided with a connecting rod for connecting the supporting wheel, the connecting rod is sleeved with a limiting sleeve, one end of the limiting sleeve is in movable contact with the supporting wheel, and the other end of the limiting sleeve is in contact with the side wall of the movable cavity.

Preferably, the fixing seat upper end has been seted up the mounting groove, is provided with the fixed column in the mounting groove, it sets up in the mounting groove through the fixed column activity to rotate the piece.

Preferably, the fixing base upper end is provided with the apron, is provided with the joint post on the apron, is provided with first joint groove on the fixing base, the apron is connected on the fixing base through joint post and first joint groove.

Preferably, the fixed column upper end is provided with second joint groove, and the apron middle part is provided with the boss, is provided with the joint arch of cooperation second joint groove on the boss.

Preferably, the support wheel is formed with a groove to facilitate reduction of material.

Preferably, an arc-shaped edge is arranged on the fixing seat, and a fixing groove for fixing the fixing seat is formed in the arc-shaped edge.

The utility model provides a dining table turntable, includes foretell carousel base, and the carousel base is used for placing on the desktop, has seted up movable chamber on the fixing base, and the activity intracavity activity is provided with the guide rail, and the guide rail upper end is provided with the carousel, and the carousel passes through the guide rail and realizes rotating on the desktop at the activity intracavity activity of moving about.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

the theory of operation of current dining table carousel is similar with planar bearing's theory of operation, utilize the relative rotation of two faces, design when the pivoted like this, very easy noise production, simultaneously the volume is very big, weight is very heavy, the utility model discloses a carousel base adopts individual design, the design that utilizes a plurality of strong points supports the dining table carousel, set up movable chamber on the fixing base, the bottom sets up a rotatable supporting wheel, set up a guide rail on the dining table carousel, utilize the guide rail to realize the rotation of dining table carousel at the removal in activity chamber, the fixing base of design like this is little with the area of contact of guide rail, the supporting wheel moves on the connecting rod simultaneously, can effectual noise reduction, guarantee the comfort level of using, holistic volume diminishes, has reduced manufacturing cost, it is also more convenient to use.

Drawings

Fig. 1 is one of the schematic structural diagrams in the embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the embodiment of the present invention without a cover plate.

Fig. 3 is a sectional view of an embodiment of the present invention.

Fig. 4 is a schematic view of the cover plate in the embodiment of the present invention.

Reference numerals: 1-a fixed seat; 11-mounting grooves; 12-fixed columns; 13-a first snap groove; 14-a second snap groove; 15-arc edge; 16-a fixed groove; 2-a movable cavity; 3-a guide rail; 4-a support wheel; 41-groove; 5-a rotating member; 6-connecting rod; 7-a limiting sleeve; 8-cover plate; 81-clamping column; 82-a boss; 83-clamping bulge; 9-a table body; 91-rotating the disc.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, a turntable base, including fixing base 1, fixing base 1 lower extreme is fixed on the desktop, movable chamber 2 has been seted up on fixing base 1, movable chamber 2 runs through the upper end of fixing base 1, front end and rear end, 2 lower extremes in movable chamber are provided with connecting rod 6, two tip of connecting rod 6 set up respectively in fixing base 1, be provided with supporting wheel 4 on connecting rod 6, supporting wheel 4 can rotate on connecting rod 6, the supporting wheel 4 both ends are provided with stop collar 7, the stop collar 7 cover is established on connecting rod 6, the tip of stop collar 7 respectively with supporting wheel 4 tip and the 2 lateral walls activity butts in movable chamber, the activity is provided with guide rail 3 in movable chamber 2, the dining table carousel is connected to guide rail 3 upper end, the lower extreme and 4 activity butts of supporting wheel.

In actual use, a plurality of fixed seats 1 are arranged on a dining table to replace the prior dining table turntable structure, the prior turntable structure has larger volume and weight and is not beneficial to use and storage, the turntable base of the application has the advantages that the movable cavity 2 is arranged on the fixed seats 1, the rotatable supporting wheel 4 is arranged in the movable cavity 2, the movable cavity 2 limits the movement of the guide rail 3, the supporting wheel 4 is utilized to support the guide rail 3 to replace the prior design similar to a plane bearing, the design has the advantages that the contact area between the guide rail 3 and the base is reduced in the early stage of the rotation of the dining table turntable, the source generating noise is reduced, the noise is not generated in use, the use is not influenced, and the turntable can rotate silently; meanwhile, the whole volume is reduced, and the production cost is greatly reduced.

The effect of stop collar 7 is that guarantee supporting wheel 4 is at the middle part motion of connecting rod 6, guarantees that supporting wheel 4 is all the time with the middle part butt of guide rail 3 lower extreme, guarantees the normal use of base.

Fixing base 1's upper end, curved mounting groove 11 has been seted up to the both sides in

activity chamber

2, 11 bottoms in mounting groove are provided with fixed column 12, be provided with on the fixed column 12 and rotate piece 5, it is preferred the bearing to rotate piece 5, there is the clearance between rotation piece 5 and mounting groove 11, make mounting groove 11 not influence the rotation that rotates piece 5, the side activity butt that rotates piece 5 and guide rail 3, the setting that rotates piece 5 can prevent that guide rail 3 and fixing base 1 from taking place the contact, reduce area of contact between them, make sliding friction between them convert rolling friction into, prevent to influence the normal removal of guide rail 3 in fixing base 1, can also prevent fixing base 1's wearing and tearing simultaneously, prolong holistic life.

As shown in fig. 2-4, in order to ensure that the rotating member 5 does not displace, it is always in the mounting groove 11, a cover plate 8 is arranged at the upper end of the fixed seat 1, a plurality of clamping columns 81 are formed on the cover plate 8, a plurality of first clamping grooves 13 are formed at the upper end of the fixed seat 1 in an inwards concave manner, the cover plate 8 is connected with the fixed seat 1 by clamping the clamping column 81 in the first clamping groove 13, in order to ensure that the rotating piece 5 is more stably arranged in the mounting groove 11, a boss 82 is arranged in the middle of the cover plate 8, a clamping bulge 83 is arranged on the boss 82, a second clamping groove 14 is formed at the end part of the fixing column 12 and is clamped in the second clamping groove 14 through the clamping bulge 83, the rotating piece 5 is fixed in the mounting groove 11 through the matching boss 82, so that the moving of the rotating piece 5 can be effectively prevented, and the influence on the use of the base due to the fact that the rotating piece 5 is separated from the mounting groove 11 is avoided.

The shaping has an arc limit 15 on the lateral wall of fixing base 1 lower extreme, has seted up fixed slot 16 on the arc limit 15, and fixing base 1 passes fixed slot 16 through the screw or the screw and is connected with the desktop, realizes that the connection of fixing base 1 and dining table is fixed, and the design on arc limit 15 is mainly for convenient mounting screw or screw, facilitates the use, has avoided the screw again simultaneously or the screw to produce the interference to supporting wheel 4, hinders the rotation of supporting wheel 4.

The fixing seat 1 is provided with an arc-shaped edge 15, and the arc-shaped edge 15 is provided with a fixing groove 16 for fixing the fixing seat 1.

As shown in fig. 3, a dining table turntable comprises the above turntable base, and comprises a table body 9, wherein the upper end of the table body 9 is provided with a plurality of turntable bases, the turntable base is provided with a movable cavity 2, the movable cavity 2 is movably provided with a guide rail 3, the upper end of the guide rail 3 is provided with a turntable 91, and the turntable 91 is movably arranged in the movable cavity 2 through the guide rail 3 and is rotated on the table body 9.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A carousel base, its characterized in that: including fixing base (1), seted up activity chamber (2) on fixing base (1), activity chamber (2) internalization is provided with guide rail (3), the rotatable supporting wheel (4) that are used for supporting the dining table carousel that is provided with of bottom in activity chamber (2), guide rail (3) bottom and supporting wheel (4) movable contact.

2. A turntable base as claimed in claim 1, wherein: the upper end of the fixed seat (1) is movably provided with a rotating part (5), and the rotating part (5) is movably contacted with the side wall of the guide rail (3).

3. A turntable base as claimed in claim 1, wherein: the fixing seat (1) is provided with a connecting rod (6) used for connecting the supporting wheel (4), the connecting rod (6) is sleeved with a limiting sleeve (7), one end of the limiting sleeve (7) is in movable contact with the supporting wheel (4), and the other end of the limiting sleeve is in contact with the side wall of the movable cavity (2).

4. A turntable base as claimed in claim 2, wherein: the fixing seat is characterized in that a mounting groove (11) is formed in the upper end of the fixing seat (1), a fixing column (12) is arranged in the mounting groove (11), and the rotating piece (5) is movably arranged in the mounting groove (11) through the fixing column (12).

5. A turntable base as claimed in claim 1, wherein: fixing base (1) upper end is provided with apron (8), is provided with joint post (81) on apron (8), is provided with first joint groove (13) on fixing base (1), apron (8) are connected on fixing base (1) through joint post (81) and first joint groove (13).

6. The turntable base of claim 4, wherein: the upper end of the fixing column (12) is provided with a second clamping groove (14), the middle of the cover plate (8) is provided with a boss (82), and a clamping protrusion (83) matched with the second clamping groove (14) is arranged on the boss (82).

7. A turntable base as claimed in claim 1, wherein: the supporting wheel (4) is formed with a groove (41) which is beneficial to reducing materials.

8. A turntable base as claimed in claim 1, wherein: the fixing seat (1) is provided with an arc-shaped edge (15), and the arc-shaped edge (15) is provided with a fixing groove (16) for fixing the fixing seat (1).

9. The utility model provides a dining table carousel which characterized in that: the turntable base comprises any one of claims 1 to 8, and is used for being placed on a desktop, a movable cavity (2) is formed in the fixed base (1), a guide rail (3) is movably arranged in the movable cavity (2), a turntable (91) is arranged at the upper end of the guide rail (3), and the turntable (91) can movably rotate on the desktop in the movable cavity (2) through the guide rail (3).