CN109998273B

CN109998273B - Free slide rail folding table

Info

Publication number: CN109998273B
Application number: CN201910440383.7A
Authority: CN
Inventors: 杨刚俊; 张姝娴; 王晨曦
Original assignee: Taiyuan University of Science and Technology
Current assignee: Taiyuan University of Science and Technology
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2021-04-09
Anticipated expiration: 2039-05-24
Also published as: CN109998273A

Abstract

The invention belongs to the technical field of folding tables, in particular to a free sliding rail folding table, comprising a sliding rail, a vertical frame and a folding table board, the vertical frame is slidingly connected with the sliding rail, and the vertical frame is provided with a horizontally retractable A support rod, one end of the support rod is connected with the vertical frame, and the other end of the support rod is in contact with the support body; the folding table board is located on the support rod, and the folding table board is supported by the support rod, and one end of the folding table board is connected with the vertical frame. join. The two ends of the support rod are respectively connected with the stand and the support body (the wall), and the stand and the support body are equivalent to the outriggers, thus forming a stable support structure and playing a good supporting role for the folding table board. After use, the support bar can be retracted and the folding table top can be folded, thus reducing the space occupied.

Description

Free slide rail folding table

Technical Field

The invention belongs to the technical field of folding tables, and particularly relates to a free slide rail folding table.

Background

The folding table has a folding function and can be folded after being used, so that the occupied space is reduced. Wall-hung folding table can be convenient for accomodate, nevertheless leads to its bearing range to be limited because of the reason that its structure set up. The bearing capacity of the foldable support legs is improved by arranging the foldable support legs in the prior art. The structural arrangement of the folding legs inevitably adds to the complexity of the overall structure.

Disclosure of Invention

Aiming at the technical problem, the invention provides a free slide rail folding table which is simple in structure and has better bearing capacity.

In order to solve the technical problems, the invention adopts the technical scheme that:

a free slide rail folding table comprises a slide rail, a vertical frame and a folding table plate, wherein the vertical frame is connected with the slide rail in a sliding way, a support rod capable of transversely stretching is arranged on the vertical frame, one end of the support rod is connected with the vertical frame, and the other end of the support rod is abutted to a support body; the folding table plate is positioned on the supporting rod and is supported by the supporting rod, and one end of the folding table plate is connected with the vertical frame.

One end of the supporting rod is hinged with the vertical frame.

The bracing piece passes through the connecting piece and articulates with the grudging post, the connecting piece includes first connecting pipe and second connecting pipe, and is articulated between first connecting pipe and the second connecting pipe, first connecting pipe is pegged graft with the bracing piece, and the second connecting pipe is pegged graft with the grudging post.

One end of the folding table plate is hinged with the vertical frame.

The vertical frame is provided with a baffle plate, and the baffle plate is hinged with the vertical frame.

The folding table plate is composed of a plurality of table plates which are sequentially hinged.

Compared with the prior art, the invention has the following beneficial effects:

the two ends of the supporting rod are respectively connected with the vertical frame and the supporting body (wall surface), and the vertical frame and the supporting body are equivalent to the supporting legs, so that a stable supporting structure is formed, and a good supporting effect is achieved on the folding table board. After the folding table is used, the supporting rod can be contracted, and the folding table plate can be folded, so that the occupied space is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention in one direction;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of the overall structure of the present invention in another direction;

FIG. 4 is a schematic view of the construction of the support pole of the present invention;

FIG. 5 is a partial enlarged view at B in FIG. 4;

FIG. 6 is a schematic view of the folding table of the present invention in use;

wherein: 1 is the slide rail, 2 is the grudging post, 3 is folding table, and 301 is the table, and 4 are the bracing piece, and 5 are the connecting piece, and 501 is first connecting pipe, and 502 is the second connecting pipe, and 6 are the baffle.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, a free slide rail folding table comprises a slide rail 1, a vertical frame 2 and a folding table plate 3, wherein the vertical frame 2 is slidably connected with the slide rail 1, a support rod 4 capable of transversely stretching is arranged on the vertical frame 2, one end of the support rod 4 is connected with the vertical frame 2, and the other end of the support rod 4 is abutted against a support body. The folding table plate 3 is positioned on the support rod 4, the folding table plate 3 is supported by the support rod 4, and one end of the folding table plate 3 is connected with the vertical frame 2. The number of the support rods 4 can be set according to actual conditions, and two support rods are preferably adopted.

The device can be used for installing the sliding rail 1 on a required position according to actual requirements, such as installing the sliding rail on a bedside (welding or bolts). When the support is used, the vertical frame 2 slides to a required position, the support rod 4 extends and props against the support body (wall surface), two ends of the support rod 4 are connected with the vertical frame 2 and the wall surface, and the vertical frame 2 and the wall surface are equivalent to support legs; and finally, unfolding the folding table plate 3 and placing the folding table plate on the supporting rod 4.

Above-mentioned bracing piece 4 adopt the prior art in the structure can, specifically can reference or adopt a patent application number 201720047859.7 a door in the disclosed structure setting in the horizontal bar, perhaps adopt common exempting from the telescopic link that punches on the market. When the structure disclosed in the horizontal bar on the door is adopted, the movable sliding head (the connecting end with the vertical frame 2) at one end can be saved, and the movable sliding head at the other end is kept and is contacted with the wall surface; due to the structure, the downward pressure can be converted into the thrust to the wall surface, and stable support is further guaranteed.

Furthermore, one end of the support rod 4 can be fixedly connected with the vertical frame 2; but preferably adopts a hinge joint, and the rotation of the supporting rod 4 can be realized through the hinge joint, so as to realize the folding.

Further, the support rod 4 can be directly hinged with the stand 2, but for the convenience of production and processing, the support rod 4 is hinged with the stand 2 through a connecting piece 5. The connecting piece 5 specifically comprises a first connecting pipe 501 and a second connecting pipe 502, the first connecting pipe 501 and the second connecting pipe 502 are hinged, the first connecting pipe 501 is connected with the supporting rod 4 in an inserting mode, and the second connecting pipe 502 is connected with the stand 2 in an inserting mode.

Further, one end of the folding table 3 can be fixedly connected with the vertical frame 2, but preferably, the folding table is hinged.

Further, be provided with baffle 6 on the grudging post 2, baffle 6 is articulated with grudging post 2, specifically can realize through the hinge. The folded support rod 4 and the folded table plate 3 can be blocked by the baffle plate, so that accidental unfolding is avoided; when in use, the baffle 6 needs to be unfolded firstly.

Further, the folding table board 3 can adopt various folding structures in the prior art, such as a telescopic folding structure, and preferably adopts the following structure: the folding table plate 3 is composed of a plurality of table plates 301 which are hinged in sequence.

Although only the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all changes are encompassed in the scope of the present invention.

Claims

1. A free sliding rail folding table, characterized in that it comprises a sliding rail (1), a stand (2) and a folding table board (3), wherein the stand (2) is slidably connected to the sliding rail (1), The slide rail (1) is installed on the bedside, the vertical frame (2) is provided with a horizontally telescopic support rod (4), one end of the support rod (4) is connected with the vertical frame (2), and the support rod ( The other end of 4) is in contact with the support body, and the support body is a wall; the folding table board (3) is located on the support rod (4), and the folding table board (3) is supported by the support rod (4), One end of the folding table board (3) is connected with the stand (2).

2 . The free sliding rail folding table according to claim 1 , wherein one end of the support rod ( 4 ) is hinged with the stand ( 2 ). 3 .

3 . The free sliding rail folding table according to claim 2 , wherein the support rod ( 4 ) is hinged with the stand ( 2 ) through a connecting piece ( 5 ), and the connecting piece ( 5 ) comprises 3 . A first connection pipe (501) and a second connection pipe (502), the first connection pipe (501) and the second connection pipe (502) are hingedly connected, and the first connection pipe (501) is connected to the support rod (4) Plug and connect, the second connecting pipe (502) is plugged with the stand (2).

4 . The free sliding rail folding table according to claim 1 , wherein one end of the folding table board ( 3 ) is hinged with the stand ( 2 ). 5 .

5. A free sliding rail folding table according to claim 2 or 4, wherein a baffle plate (6) is provided on the stand (2), and the baffle plate (6) is connected to the stand (2). 2) Hinged.

6 . The free sliding rail folding table according to claim 1 , wherein the folding table board ( 3 ) is composed of several table boards ( 301 ) that are hinged in sequence. 7 .