CN211176074U

CN211176074U - Rotating base

Info

Publication number: CN211176074U
Application number: CN201921558671.4U
Authority: CN
Inventors: 胡通南
Original assignee: A Quality Precsision Mould Co ltd
Current assignee: A Quality Precsision Mould Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-08-04
Anticipated expiration: 2029-09-19

Abstract

The utility model provides a rotary base, which comprises an upper cover, a lower cover and a foot pad; the upper cover and the lower cover are in sliding connection in a matched manner through a closed circular sliding rail pair; the foot pad is arranged at the bottom of the lower cover; display screen fixed mounting covers last, and 360 rotary motion can be done round the lower cover to the upper cover through ring shape slide rail pair to can rotate the position that the display screen was adjusted to the upper cover, the utility model discloses only need three kinds of parts can, the equipment is convenient, simple structure, and is with low costs.

Description

Rotating base

Technical Field

The utility model relates to a rotating base field, in particular to rotating base of display.

Background

Along with the rapid development of science and technology, the display uses often in our daily life, and the display screen need be installed on the base, and the base has the base of fixed base and rotation type, for the convenience of display screen adjustment direction in order to be fit for the watching of different positions, according to popular's demand, is inclined to the structure that has the rotation function now, but present rotating base's structure is complicated today, has a plurality of component parts, leads to the equipment inconvenient, and is with high costs, consequently still needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, it is with low costs, the good rotating base of stability mentions the problem in order to solve the background art.

In order to achieve the above object, the present invention provides the following technical solutions:

a rotary base comprises an upper cover, a lower cover and a foot pad; the upper cover and the lower cover are in sliding connection in a matched manner through a closed circular sliding rail pair; the foot pad is arranged at the bottom of the lower cover.

In the first scheme, a closed circular chute is formed at the bottom of the upper cover; an annular clamping groove extending towards the horizontal direction is formed in the inner wall of at least one side of the sliding groove; the lower cover is provided with a sliding rail which extends into the sliding chute and is matched with the sliding chute; and a plurality of groups of climbers matched with the annular clamping grooves are arranged on the sliding rails.

Further, the climbers are provided with at least three groups.

In the second scheme, a slide rail integrally formed with the upper cover is arranged on the outer side of the bottom of the upper cover; the bottom surface of the sliding rail is level with the bottom surface of the upper cover; at least one side of the lower part of the slide rail is provided with a convex ring; the lower cover is provided with a sliding chute which is arranged on the sliding rail and matched with the sliding rail; the sliding groove is provided with a plurality of groups of climbers which are reversely buckled on the convex ring.

Further, the climbers are provided with at least three groups.

For the first and second schemes, further, a containing groove for installing a foot pad is formed at the bottom of the lower cover; the foot pad is bonded in the accommodating groove.

Further, the containing grooves are provided with at least three groups.

The utility model has the advantages that:

the utility model discloses an adopt three part to assemble, the callus on the sole is installed and is used as the support bottom the lower cover, then through the vice cooperation sliding connection of annular slide rail between lower cover and the upper cover for 360 rotations can be done round the lower cover to the upper cover, and the display screen is then installed fixedly and is covered, thereby can directly rotate the display screen, and adjusting position embodies the utility model has the advantages of simple structure, convenient assembling, it is with low costs, stability is high.

Drawings

FIG. 1 is an overall structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is an exploded view of embodiment 1 of the present invention;

FIG. 4 is a sectional structural view of embodiment 1 corresponding to A-A in FIG. 2;

FIG. 5 is a sectional structural view of embodiment 2 corresponding to A-A in FIG. 2;

FIG. 6 is a sectional structural view of embodiment 3 corresponding to A-A in FIG. 2;

FIG. 7 is a sectional structural view of embodiment 4 corresponding to A-A in FIG. 2;

FIG. 8 is a sectional structural view of embodiment 5 corresponding to A-A in FIG. 2;

FIG. 9 is a sectional structural view of embodiment 6 corresponding to A-A in FIG. 2.

Detailed Description

The invention is further explained below with reference to the drawings:

example 1: as shown in fig. 1-4, a swivel base comprises an upper cover 1, a lower cover 2 and a foot pad 3; the upper cover 1 and the lower cover 2 are in sliding connection in a matched manner through a closed circular ring-shaped sliding rail pair; the foot pad 3 is arranged at the bottom of the lower cover 2.

The bottom of the upper cover 1 is provided with a closed circular chute 11; annular clamping grooves 12 extending towards the horizontal direction are respectively arranged on the inner walls of the two sides of the sliding groove 11; the lower cover 2 is provided with a slide rail 21 which extends into the chute 11 and is matched with the chute 11; a plurality of groups of climbers 22 matched with the annular clamping groove 12 are arranged on the slide rail 21, each group of climbers 22 respectively comprises an inner climber 22 and an outer climber 22, and the inner climbers 22 and the outer climbers 22 are respectively inserted into the annular clamping groove 12 to prevent the lower cover 2 from being separated; the support mode between the lower cover 2 and the upper cover 1 can be supported by the contact between the surface of the base body of the lower cover 2 and the bottom surface of the upper cover 1, or by the contact between the upper end surface of the slide rail 21 of the lower cover 2 and the upper end surface in the slide groove 11 of the upper cover 1.

Furthermore, the climbers 22 are provided with at least three groups, and the design adopts eight groups of climbers 22 which are evenly distributed on the slide rail 21.

Example 2: as shown in fig. 5, the difference from embodiment 1 is that only one ring slot 12 is provided and designed on the inner wall of the sliding slot 11, so that only one climber 22 of each group of climbers 22 of the lower cover 2 needs to be designed inside to be inserted into the ring slot.

Example 3: as shown in fig. 6, the difference from embodiment 2 is that the ring slot 12 is formed on the outer inner wall of the slide groove 11.

Example 4: as shown in fig. 7, a rotating base comprises an upper cover 1, a lower cover 2 and a foot pad 3; the upper cover 1 and the lower cover 2 are in sliding connection in a matched manner through a closed circular ring-shaped sliding rail pair; the foot pad 3 is arranged at the bottom of the lower cover 2.

The outer side of the bottom of the upper cover 1 is provided with a slide rail 11 integrally formed with the upper cover; the bottom surface of the slide rail 11 is level with the bottom surface of the upper cover 1; the inner side and the outer side of the lower part of the slide rail 11 are both provided with convex rings 12; the lower cover 2 is provided with a sliding chute 21 which is arranged on the sliding rail 11 and is matched with the sliding rail; a plurality of groups of climbers 22 reversely buckled on the convex ring 12 are arranged on the sliding groove 21, each group of climbers 22 respectively comprises an inner climber 22 and an outer climber 22, and the inner climbers 22 and the outer climbers 22 are respectively buckled above the convex ring 12 to prevent the lower cover 2 from falling off; the supporting mode between the lower cover 2 and the upper cover 1 can be supported by the contact of the inner bottom surface of the sliding groove 21 of the lower cover 2 and the lower end surface of the convex ring 11, and can also be supported by the contact of the upper end surface of the lower cover 2 and the upper cover 1.

Furthermore, the climbers 22 are provided with at least three groups, and eight groups of climbers 22 are adopted in the design and are uniformly distributed on the slide rail of the lower cover 2.

Example 5: as shown in fig. 8, the difference from embodiment 4 is that only one protruding ring 12 is provided and designed on the inner side of the sliding rail 21, so that each group of the climbers 22 of the lower cover 2 only needs to be designed with one climber 22 to be buckled on the protruding ring 12 on the corresponding side.

Example 6: as shown in fig. 9, the present embodiment is different from embodiment 5 in that the protruding ring 12 is provided on the outer side of the slide groove 21.

The above description is not intended to limit the technical scope of the present invention, and any modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A rotating base is characterized in that: consists of an upper cover, a lower cover and a foot pad; the upper cover and the lower cover are in sliding connection in a matched manner through a closed circular sliding rail pair; the foot pad is arranged at the bottom of the lower cover.

2. A swivel base according to claim 1, wherein: the bottom of the upper cover is provided with a closed circular chute; an annular clamping groove extending towards the horizontal direction is formed in the inner wall of at least one side of the sliding groove; the lower cover is provided with a sliding rail which extends into the sliding chute and is matched with the sliding chute; and a plurality of groups of climbers matched with the annular clamping grooves are arranged on the sliding rails.

3. A swivel base according to claim 2, wherein: the climbers are provided with at least three groups.

4. A swivel base according to claim 1, wherein: the outer side of the bottom of the upper cover is provided with a slide rail integrally formed with the upper cover; the bottom surface of the sliding rail is level with the bottom surface of the upper cover; at least one side of the lower part of the slide rail is provided with a convex ring; the lower cover is provided with a sliding chute which is arranged on the sliding rail and matched with the sliding rail; the sliding groove is provided with a plurality of groups of climbers which are reversely buckled on the convex ring.

5. A swivel base according to claim 4, wherein: the climbers are provided with at least three groups.

6. A swivel base according to any of claims 1-5, characterized in that: the bottom of the lower cover is provided with a containing groove for installing the foot pad; the foot pad is bonded in the accommodating groove.