CN210248924U

CN210248924U - Lifting table

Info

Publication number: CN210248924U
Application number: CN201920954527.6U
Authority: CN
Inventors: 金戟
Original assignee: Freestyle Ourdoor Living Co ltd
Current assignee: Ningbo Oulu Creative Home Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-07
Anticipated expiration: 2029-06-24

Abstract

The utility model provides a lifting table, which comprises a table body and a foot rest connected with the table body through a lifting mechanism; the lifting mechanism comprises a support column and a support lever; the support columns are symmetrically arranged at the lower end of the table body and are slidably mounted on the foot frames; the supporting lever is hinged to the foot rest, and the upper end face of the supporting lever abuts against the outer circumferential face of the supporting column and supports the table body; the lower end of the supporting lever is rotated, the upper end of the supporting lever is separated from the supporting column, and the table body descends. The utility model provides a pair of lifting table, which overcomes the defects that the prior table can not be lifted and has narrow application range.

Description

Lifting table

Technical Field

The utility model relates to the field of furniture, especially, relate to a lifting table.

Background

The table is a common furniture, and is provided with a plane on the upper part and a pillar on the lower part. Can be used for putting things, doing things, eating, writing, working and the like. In order to meet the public demand, the types of the table are rich and varied. The tables can be divided into a plurality of categories according to requirements, such as office tables, dining tables, desks, computer desks, teacher's tables and the like.

The table is a common furniture and is widely used in the fields of ordinary families and offices. At present, with the continuous improvement of living standard, people have higher and higher requirements on the desk, and hope to make improvement on flexibility while keeping the traditional functions of the desk. Because the height requirements of people with different heights on the table are different, the traditional table with fixed height has certain use limitation and can not adapt to the use requirements of different people, and therefore improvement on the function of adjusting the height of the table is expected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the problem of providing a lifting table to overcome the defects that the existing table can not be lifted and the application range is narrow.

(II) technical scheme

In order to solve the technical problem, the utility model provides a lifting table, which comprises a table body and a foot rest connected with the table body through a lifting mechanism; the lifting mechanism comprises a support column and a support lever; the support columns are symmetrically arranged at the lower end of the table body and are slidably mounted on the foot frames; the supporting lever is hinged to the foot rest, and the upper end face of the supporting lever abuts against the outer circumferential face of the supporting column and supports the table body; the lower end of the supporting lever is rotated, the upper end of the supporting lever is separated from the supporting column, and the table body descends.

Adopt such device, be provided with the support column that extends to the outside on the desk body, the middle part of supporting lever articulates on the foot rest, and supporting lever upper end and support column cooperate, rotate the supporting lever and can make supporting lever upper portion break away from with the support column to make the desk body descend, the desk body passes through elevating system and can go up and down on the foot rest, has increased the flexibility of desk, and application range is wider, and it is more convenient to use.

Furthermore, a cross rod is connected between the lower ends of the two supporting levers, a pedal is hinged to the middle of the cross rod, and the pedal is connected with the cross rod through a pull rod.

Furthermore, a limiting rod used for limiting the supporting lever is arranged on the foot rest, and the side end face of the supporting lever abuts against the limiting rod; the upper end of the supporting lever is provided with an inclined blocking surface, and the supporting column abuts against the inclined blocking surface.

Furthermore, a protective frame is arranged on the outer side of the foot rest, which is positioned on the pedal.

Furthermore, a vertical rod matched with the limiting rod is arranged on the foot rest, the vertical rod and the limiting rod form a sliding groove in a surrounding mode, and the supporting column is installed on the sliding groove in a sliding mode.

Furthermore, the bottom of the vertical rod is provided with a limiting cross rod for limiting the downward sliding of the supporting column.

Furthermore, a torsion spring is installed between the support lever and the foot rest, one end of the torsion spring is abutted against the foot rest, and the other end of the torsion spring is abutted against the side end face of the support lever.

Further, the lower end of the table body is symmetrically provided with foot frames, trapezoidal blocks are symmetrically fixed to the lower ends of the foot frames, and the support columns are fixed to the trapezoidal blocks.

Furthermore, a reinforcing frame is arranged between the two foot rests.

(III) advantageous effects

The lifting table provided by the utility model is additionally provided with the lifting mechanism, and the lifting mechanism is matched with the supporting lever through the supporting column, after the supporting lever is separated from the supporting column, the table body descends, and the table body can be lifted on the foot rest, so that the flexibility of the table is increased, and the application range is wider; the defects that the existing table cannot be lifted and the application range is narrow are overcome.

Drawings

FIG. 1 is a perspective view of a lifting table of the present invention;

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

FIG. 3 is an exploded view of a lifting table according to the present invention;

FIG. 4 is a perspective view of the lifting table with the support lever and the support post detached;

the corresponding part names for the various reference numbers in the figures are: 1. a table body; 2. a foot rest; 3. a support lever; 4. a cross bar; 5. a pedal; 6. a pull rod; 7. a torsion spring; 8. a reinforcing frame; 101. a support pillar; 102. a foot frame; 103. a trapezoidal block; 201. a limiting rod; 202. a protective frame; 203. a vertical rod; 204. a chute; 205. and a limiting cross rod.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1 to 4, a lifting table includes a table body 1 and a foot rest 2 connected to the table body 1 through a lifting mechanism, wherein the foot rest 2 is formed by welding a plurality of steel plates; the lifting mechanism comprises a support column 101 and a support lever 3; the supporting columns 101 are symmetrically arranged at the lower end of the table body 1, and the supporting columns 101 are slidably arranged on the foot stool 2; the middle part of the supporting lever 3 is hinged on the foot rest 2, and the upper end surface of the supporting lever 3 is propped against the outer circumferential surface of the supporting column 101 and supports the table body 1; the lower end of the supporting lever 3 is rotated, the upper end of the supporting lever 3 is separated from the supporting column 101, and the table body 1 descends.

In the embodiment, a foot stool 2 is installed at the lower end of a table body 1, a support column 101 extending outwards is arranged on the table body 1, and the support column 101 is matched with a support lever 3 hinged on the foot stool 2; after the supporting lever 3 is rotated, the upper end surface of the supporting lever 3 is separated from the supporting column 101, so that the table body 1 descends, the flexibility of the table is improved, and the application range is wider.

Referring to fig. 2, a cross bar 4 is connected between the lower ends of two support levers 3, a pedal 5 is hinged to the foot rest 2 at the middle of the cross bar 4, the pedal 5 is connected with the cross bar 4 through a pull rod 6, one end of the pull rod 6 is hinged to the pedal 5, and the other end of the pull rod is hinged to the cross bar 4. The cross rod 4 and the pedal 5 are arranged, and the pedal 5 is stepped down to drive the cross rod 4, so that the support lever 3 rotates, and the support lever 3 is conveniently driven to rotate; the pedal 5 is arranged, so that the operation is convenient.

Referring to fig. 2, the foot stool 2 is provided with a limiting rod 201 for limiting the supporting lever 3, and the side end surface of the supporting lever 3 abuts against the limiting rod 201. The limiting rod 201 on the foot rest 2 is used for limiting the supporting lever 3, so that the table body 1 is prevented from descending, and the whole structure is more stable. The upper end of the supporting lever 3 is provided with an inclined blocking surface, and the supporting column 101 abuts against the inclined blocking surface. Set up the inclined plane of keeping off, under the condition that does not lift up desk body 1, step on pedal 5 down, support lever 3 is difficult to break away from with support column 101, has increased overall structure's security, prevents the emergence of incident, uses safe and reliable.

Referring to fig. 2 to 4, the foot rest 2 is provided with a protective frame 202 at an outer side of the pedal 5. The protective frame 202 is arranged, so that the pedal 5 or the cross rod 4 can be prevented from being touched by mistake, and accidents are avoided.

Referring to fig. 2, a vertical rod 203 matched with the limiting rod 201 is arranged on the foot rest 2, the vertical rod 203 and the limiting rod 201 enclose a sliding groove 204, and the supporting column 101 is slidably mounted on the sliding groove 204. The bottom of the vertical rod 203 is provided with a limiting cross rod 205 for limiting the downward sliding of the supporting column 101.

Referring to fig. 2 to 4, a torsion spring 7 is installed between the support lever 3 and the foot rest 2, one end of the torsion spring 7 abuts against the foot rest 2, the other end of the torsion spring 7 abuts against the side end face of the support lever 3, and the torsion spring 7 can enable the side end face of the support lever 3 to abut against the limiting rod 201.

Referring to fig. 3, the lower end of the table body 1 is symmetrically provided with foot frames 102, trapezoidal blocks 103 are symmetrically fixed to the lower ends of the foot frames 102, and the support columns 101 are fixed to the trapezoidal blocks 103.

Referring to fig. 1 to 4, a reinforcing frame 8 is installed between the two foot rests 2. Set up the reinforcing frame 8, can make overall structure more stable.

Referring to fig. 2 and 4, in normal use, the supporting column 101 abuts against the supporting lever 3, and the overall height of the table is high; the pedal 5 is stepped on, the pedal 5 drives the supporting lever 3 to rotate, the supporting column 101 is separated from the supporting lever 3, the table body 1 descends, and finally the supporting column 101 abuts against the limiting cross rod 205, so that the whole height of the table is low; the structure can realize the switching of the tables with two heights, thereby increasing the functionality and flexibility of the tables and having wider application range; and the mechanical mechanism is adopted, so that the structure is stable and reliable, the action is coherent, the use is very convenient, and the practicability is good.

According to the lifting table provided by the embodiment, the lifting mechanism is additionally arranged, the supporting column is matched with the supporting lever, the table body descends after the supporting lever is separated from the supporting column, and the table body can be lifted on the foot stool, so that the flexibility of the table is improved, and the application range is wider; the defects that the existing table cannot be lifted and the application range is narrow are overcome.

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 improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A lifting table is characterized in that: comprises a table body (1) and a foot rest (2) connected with the table body (1) through a lifting mechanism; the lifting mechanism comprises a supporting column (101) and a supporting lever (3); the supporting columns (101) are symmetrically arranged at the lower end of the table body (1), and the supporting columns (101) are slidably mounted on the foot frames (2); the supporting lever (3) is hinged to the foot rest (2), and the upper end face of the supporting lever (3) abuts against the outer circumferential face of the supporting column (101) and supports the table body (1); the lower end of the supporting lever (3) is rotated, the upper end of the supporting lever (3) is separated from the supporting column (101), and the table body (1) descends.

2. The elevating table as set forth in claim 1, wherein: be connected with horizontal pole (4) between the lower extreme of two support lever (3), foot rest (2) are lieing in the middle part of horizontal pole (4) articulates there is footboard (5), footboard (5) pass through pull rod (6) with horizontal pole (4) are connected.

3. The elevating table as set forth in claim 1, wherein: a limiting rod (201) used for limiting the supporting lever (3) is arranged on the foot rest (2), and the side end face of the supporting lever (3) abuts against the limiting rod (201); the upper end of the supporting lever (3) is provided with an inclined blocking surface, and the supporting column (101) abuts against the inclined blocking surface.

4. The elevating table as set forth in claim 2, wherein: the foot rest (2) is provided with a protective frame (202) at the outer side of the pedal (5).

5. The elevating table as set forth in claim 3, wherein: the foot stool (2) is provided with a vertical rod (203) matched with the limiting rod (201), the vertical rod (203) and the limiting rod (201) enclose a sliding groove (204), and the supporting column (101) is slidably mounted on the sliding groove (204).

6. The elevating table as set forth in claim 5, wherein: the bottom of the vertical rod (203) is provided with a limiting cross rod (205) used for limiting the downward sliding of the supporting column (101).

7. The elevating table as set forth in claim 1, wherein: the support lever (3) with install torsional spring (7) between foot rest (2), torsional spring (7) one end supports and leans on foot rest (2), and the other end supports and leans on the side end face of support lever (3).

8. The elevating table as set forth in claim 1, wherein: the table is characterized in that foot frames (102) are symmetrically arranged at the lower end of the table body (1), trapezoidal blocks (103) are symmetrically fixed at the lower ends of the foot frames (102), and the supporting columns (101) are fixed on the trapezoidal blocks (103).

9. Lifting table as claimed in any of the claims 1-8, characterized in that: a reinforcing frame (8) is arranged between the two foot stands (2).