CN211431523U

CN211431523U - Folding leg and podium

Info

Publication number: CN211431523U
Application number: CN201920982504.6U
Authority: CN
Inventors: 洪侠
Original assignee: Hangzhou Yikang Home Technology Co ltd
Current assignee: Hangzhou Yikang Home Technology Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-09-08
Anticipated expiration: 2029-06-27

Abstract

The utility model relates to a folding leg, including relative pivoted first panel, second panel and third panel, the higher authority of second panel is connected with first panel through rotating the articulated elements, be connected with the third panel through rotating the articulated elements below the second panel, all be equipped with the recess on the upper surface of second panel and third panel, the side buckle of first panel and second panel installs "U" type support frame. The folding leg is connected through the articulated elements by three panels, and sets up a plurality of recesses, through "U" type support frame card in the recess, can adjust the height of folding leg and podium and the direction of mesa at will, and short breast board makes folding leg and podium when using, and book or lecture manuscript are placed and are difficult for the landing when the upper surface.

Description

Folding leg and podium

Technical Field

The utility model relates to a woodwork field specifically relates to a folding leg and podium.

Background

At present, current lecture host's platform can not fold, carries the transport inconvenient, and the mesa of general lecture platform is the horizontally, places the lecture manuscript and needs the lecturer to hold down the head and just can read, leads to the lecturer typhoon not good, influences performance and performance on the bench.

SUMMERY OF THE UTILITY MODEL

The utility model provides a folding rack, which comprises a first panel, a second panel and a third panel which can rotate relatively, wherein the upper surface of the second panel is connected with the first panel through a rotating hinged element, the lower surface of the second panel is connected with the third panel through a rotating hinged element, the upper surfaces of the second panel and the third panel are both provided with grooves, and the side surfaces of the first panel and the second panel are buckled and provided with U-shaped supporting frames; one side of the first panel connected with the second panel rotating hinge element is provided with a short fence plate vertical to the first panel.

As an improvement, a plurality of grooves are arranged on the upper surfaces of the second panel and the third panel, and at least one groove can accommodate the U-shaped support frame when the U-shaped support frame is folded.

As a modification, the first panel, the second panel and the third panel are a whole plate or a hollow plate.

The utility model also provides a podium, this podium has included above-mentioned folding leg and podium support.

As an improvement scheme, the folding rack is arranged on the platform support through a third panel, and the third panel of the folding rack forms an angle of 30-45 degrees with the ground.

As one of them improvement scheme, each mounting panel of podium support passes through mortise-tenon joint structural connection, can dismantle.

The utility model provides a folding leg and podium, the beneficial effect who compares with prior art does: the folding frame is formed by connecting three panels through a hinge, a plurality of grooves are formed in the upper surfaces of the second panel and the third panel, U-shaped supporting frames are installed on the side surfaces of the first panel and the second panel in a buckling mode, the U-shaped supporting frames are clamped in the grooves, the height of the folding frame and the direction of a platform surface can be adjusted at will, meanwhile, a short fence plate perpendicular to the folding frame and the platform is arranged on one side, rotatably and hingedly connected with the first panel and the second panel, and therefore books or manuscripts are not prone to sliding off when the folding frame and the platform are placed on the upper surface; the product is safe, stable, convenient to install and portable.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of the overall structure of the folding stand of the present invention;

FIG. 2 is a schematic view of the entire structure of the podium of the present invention;

wherein, 1, a first panel; 2. a second panel; 3. a third panel; 4. rotating the hinge; 5. a groove; 6. a U-shaped support frame; 7. a short breast board 8 and a platform support.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein.

Example 1

As shown in fig. 1, a folding rack comprises a first panel 1, a second panel 2 and a third panel 3 which can rotate relatively, the upper surface of the second panel 2 is connected with the first panel 1 through a rotating hinge element 4, the lower surface of the second panel 2 is connected with the third panel 3 through a rotating hinge element 4, grooves 5 are arranged on the upper surfaces of the second panel 2 and the third panel 3, and a U-shaped support frame 6 is mounted on the side surfaces of the first panel 1 and the second panel 2 in a buckling manner.

A short fence 7 perpendicular to the first panel 1 and the second panel 2 is arranged on one side where the rotating hinge 4 is connected; a plurality of grooves 5 are arranged on the upper surfaces of the second panel 2 and the third panel 3, and at least one groove 5 can be accommodated when the U-shaped supporting frame 6 is folded; the first panel 1, the second panel 2 and the third panel 3 are a whole plate or a hollow plate.

Example 2

As shown in fig. 2, the podium comprises a folding leg and a podium support 8, the folding leg is mounted on the podium support 8 through a third panel 3, and the third panel 3 of the folding leg forms an angle of 30-45 degrees with the ground; each support plate of the platform support is connected through a mortise and tenon structure and can be detached.

The folding leg, including first panel 1, second panel 2 and the third panel 3 of relative rotation, the higher authority of second panel 2 is connected with first panel 1 through rotating articulated elements 4, is connected with third panel 3 through rotating articulated elements 4 below the second panel 2, all is equipped with recess 5 on the upper surface of second panel 2 and third panel 3, and "U" type support frame 6 is installed to the side buckle of first panel 1 and second panel 2.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A folding leg, its characterized in that: the foldable support comprises a first panel, a second panel and a third panel which can rotate relatively, wherein the upper surface of the second panel is connected with the first panel through a rotating hinge element, the lower surface of the second panel is connected with the third panel through a rotating hinge element, grooves are formed in the upper surfaces of the second panel and the third panel, and U-shaped support frames are mounted on the side surfaces of the first panel and the second panel in a buckled mode; one side of the first panel, which is connected with the second panel through the rotating hinge element, is provided with a short fence plate which is vertical to the first panel.

2. A folding leg as claimed in claim 1, characterized in that: the grooves on the upper surfaces of the second panel and the third panel are provided with a plurality of grooves, and at least one groove can accommodate the U-shaped support frame when the U-shaped support frame is folded.

3. A folding leg according to any one of claims 1-2, characterized in that: the first panel, the second panel and the third panel are a whole plate or a hollow plate.

4. A podium, comprising: comprising a folding leg and a lectern mount according to any one of claims 1-3.

5. A podium according to claim 4, wherein: the folding rack is arranged on the platform bracket through a third panel, and the third panel of the folding rack forms an angle of 30-45 degrees with the ground.

6. A podium according to claim 5, wherein: and all support plates of the platform support are connected through a detachable mortise and tenon structure.