CN216822217U

CN216822217U - Table plate turnover device of single-upright-column lifting table

Info

Publication number: CN216822217U
Application number: CN202220308488.4U
Authority: CN
Inventors: 陈豪杰; 王淑娇
Original assignee: Shanghai Jiuxu Trading Co ltd
Current assignee: Shanghai Jiuxu Trading Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-06-28
Anticipated expiration: 2032-02-11

Abstract

The utility model relates to the technical field of office equipment, in particular to a table board turnover device of a single-column lifting table, which comprises a first connecting piece, a second connecting piece, a core rotating piece and a turnover handle, wherein the first connecting piece is fixedly connected with the table board; the second connecting piece is arranged in the first connecting piece and is fixedly connected with the table body upright post; the core rotating part comprises a rotating body and a rotating shaft, the rotating body is fixedly connected with the rotating body, the rotating body is arranged between the first connecting piece and the second connecting piece, and the rotating shaft penetrates through the side face of the first connecting piece to be connected with the overturning handle. The utility model discloses a rotator of setting between first connecting piece and second connecting piece overturns the table, realizes the folding and the expansion of table and table stand, utilizes the handle auxiliary operation that overturns simultaneously, has improved folding efficiency, compares with prior art, has realized the folding and the expansion of table, and the setting of table stand can avoid too much part simultaneously, improves folding laminating degree, further reduces the occupation space after folding.

Description

Table plate turnover device of single-upright-column lifting table

Technical Field

The utility model relates to an office equipment technical field especially relates to a table turning device of single-upright-column lifting table.

Background

Along with people's living standard improves, also more and more high to requirements such as comfort level, the convenience degree of desk, should the liftable desk appear in the demand on the market, can only carry out the oscilaltion stand, service function is single, and the volume is great, and occupation space is big, is not convenient for accomodate.

In the related art, some desks can be folded, but the desk plate of the folded desk is not folded in place, so that the desk plate and the desk legs are not compact, the size is large after the desk is folded, and the storage space is also occupied.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the table plate turnover device of the single-upright-column lifting table improves the turnover effect of the table plate and improves the space utilization rate.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a table board turnover device of a single-upright lifting table comprises a first connecting piece, a second connecting piece, a core rotating piece and a turnover handle, wherein,

the first connecting piece is fixedly connected with the table board;

the second connecting piece is arranged in the first connecting piece and is fixedly connected with the table body upright post;

the core rotating member comprises a rotating body and a rotating shaft which are fixedly connected, the rotating body is arranged between the first connecting piece and the second connecting piece, and the rotating shaft penetrates through the side face of the first connecting piece to be connected with the overturning handle.

Furthermore, the first connecting piece comprises a first fixing plate, a second fixing plate and a third fixing plate, one side of the first fixing plate is fixedly connected with the table plate, and the second fixing plate and the third fixing plate are vertically arranged at two ends of the other side of the first fixing plate.

Further, the second connecting piece includes first mounting panel, second mounting panel and third mounting panel, the second mounting panel with the third mounting panel sets up perpendicularly one side both ends of first mounting panel, the table body stand is fixed the second mounting panel with between the third mounting panel.

Further, the rotator sets up between the second mounting panel with the second fixed plate, including fixed connection's carousel and fixed body, the free end of fixed body with the second mounting panel block is connected, the free end of carousel is connected the rotation axis, the rotation axis passes the second fixed plate is connected the upset handle.

Furthermore, the free end of the fixing body is provided with positioning fixture blocks in an arrayed manner, the second mounting plate is provided with positioning holes corresponding to the positioning fixture blocks, and the positioning fixture blocks are arranged in the positioning holes.

Furthermore, a turning shaft sleeve is further arranged between the third fixing plate and the third mounting plate, and fixing pins sequentially penetrate through the third fixing plate, the turning shaft sleeve, the third mounting plate and the table body stand column.

Furthermore, a circular groove is formed in the third fixing plate, a limiting screw is arranged in the circular groove in a sliding mode, and the limiting screw penetrates through the circular groove to be fixed on the third mounting plate.

Furthermore, the section of the circular groove is an 1/4-circumference circular arc which is arranged by taking the fixed pin as a circle center, and the diameter of the starting end of the circular arc is parallel to the table plate.

Further, the tail end of the circular arc is arranged right below the fixing pin.

Further, still include the shell, the shell sets up in the outside of second fixed plate and third fixed plate, the upset handle passes the shell and connects the rotation axis.

The utility model has the advantages that: the utility model discloses set up the table upset subassembly that is applicable to the single-column table body, avoid too much part, further improved folding laminating degree, overturn the table through the rotator that sets up between first connecting piece and second connecting piece, realize the table and the folding and the expansion of table body stand, utilize the supplementary operation of upset handle simultaneously, convenient operation has improved folding efficiency, compares with prior art, the utility model discloses a folding and the expansion of table have further reduced the occupation space after folding.

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 described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is an assembly schematic view of a table turnover device of a single-column lifting table in the embodiment of the present invention;

fig. 2 is a schematic structural view of a table turnover device in an embodiment of the present invention;

fig. 3 is an exploded schematic view of a table turnover device in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a first connecting member according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a second connecting member according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a core rotating member in an embodiment of the present invention.

Reference numerals: 01. a table plate; 02. a table body upright post; 10. a first connecting member; 11. a first fixing plate; 12. a second fixing plate; 13. a third fixing plate; 131. a circular groove; 132. a limiting screw; 20. a second connecting member; 21. a first mounting plate; 22. a second mounting plate; 221. positioning holes; 23. a third mounting plate; 30. a core rotating member; 31. a rotating body; 311. a turntable; 312. a fixed body; 313. positioning a fixture block; 32. a rotating shaft; 40. turning over the handle; 50. turning over the shaft sleeve; 60. a housing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The table turnover device of a single-column lifting table of fig. 1 to 6 comprises a first connecting member 10, a second connecting member 20, a core rotating member 30 and a turnover handle 40, wherein,

the first connecting piece 10 is fixedly connected with the table board 01;

the second connecting piece 20 is arranged in the first connecting piece 10 and is fixedly connected with the table body upright column 02;

the core rotator 30 includes a rotation body 31 and a rotation shaft 32 fixedly connected, the rotation body 31 is disposed between the first connector 10 and the second connector 20, and the rotation shaft 32 passes through a side of the first connector 10 and is connected to the turnover handle 40.

The utility model discloses the setting is applicable to the table upset subassembly of the single-column table body, avoids too much part, has further improved folding laminating degree, overturns table 01 through the rotator 31 that sets up between first connecting piece 10 and second connecting piece 20, realizes table 01 and table body stand 02's folding and expansion, utilizes 40 auxiliary operation of upset handle simultaneously, and convenient operation has improved folding efficiency, compares with prior art, the utility model discloses a folding and the expansion of table 01 have further reduced the occupation space after folding.

Specifically, first connecting piece 10 is fixed, rotates upset handle 40, drives second connecting piece 20 and takes place to rotate for first connecting piece 10 for stop screw 132 slides in circular slot 131, and then realizes the rotation of table 01 and table body stand 020-90 degrees, realizes the folding and the expansion of the table body, improves space utilization.

As shown in fig. 3 to 4, the first connecting member 10 includes a first fixing plate 11, a second fixing plate 12 and a third fixing plate 13, one side of the first fixing plate 11 is fixedly connected to the table plate 01, and the second fixing plate 12 and the third fixing plate 13 are vertically disposed at both ends of the other side of the first fixing plate 11. Specifically, threaded holes are formed in four corners of the first fixing plate 11, the first fixing plate 11 is fixed on the table board 01 through the threaded holes, and the second fixing plate 12 and the third fixing plate 13 are arranged in parallel.

As shown in fig. 5, the second connecting member 20 includes a first mounting plate 21, a second mounting plate 22 and a third mounting plate 23, the second mounting plate 22 and the third mounting plate 23 are vertically disposed at both ends of one side of the first mounting plate 21, and the table body column 02 is fixed between the second mounting plate 22 and the third mounting plate 23. Here, a certain distance exists between the first mounting plate 21 and the first fixing plate 11, and the table body upright 02, the second mounting plate 22, and the third mounting plate 23 are all disposed on a side of the first mounting plate 21 away from the table plate 01.

As shown in fig. 6, the rotating body 31 is disposed between the second mounting plate 22 and the second fixing plate 12, and includes a rotating disk 311 and a fixing body 312 fixedly connected to each other, a free end of the fixing body 312 is engaged with the second mounting plate 22, a free end of the rotating disk 311 is connected to the rotating shaft 32, and the rotating shaft 32 passes through the second fixing plate 12 and is connected to the flipping handle 40. Specifically, the fixing body 312 is fixedly connected to the second mounting plate 22, so that when the turning handle 40 drives the rotating shaft 32 to rotate, the second connecting member 20 is driven to integrally rotate, and the table board 01 is turned over.

As shown in fig. 5 to 6, the free end of the fixing body 312 is provided with positioning latch 313, the second mounting plate 22 is provided with positioning holes 221 corresponding to the positioning latch 313, and the positioning latch 313 is disposed in the positioning hole 221. The fixed connection of the fixed body 312 and the second mounting plate 22 is achieved.

Referring to fig. 3, a turning shaft sleeve 50 is further disposed between the third fixing plate 13 and the third mounting plate 23, and the fixing pin sequentially passes through the third fixing plate 13, the turning shaft sleeve 50, the third mounting plate 23 and the table body upright 02 to be fixed. By arranging the turning shaft sleeve 50, the distance between the third fixing plate 13 and the third mounting plate 23 is fixed, and the turning effect is ensured.

As shown in fig. 4, a circular groove 131 is formed on the third fixing plate 13, a limiting screw 132 is slidably disposed in the circular groove 131, and the limiting screw 132 passes through the circular groove 131 and is fixed on the third mounting plate 23. It should be noted here that when the table 01 and the table body column 02 are unfolded, the first connecting member 10 and the second connecting member 20 are coaxially disposed, and at this time, the plane where the limiting screw 132 and the fixing pin are located is parallel to the table 01, that is, the limiting screw 132 is located at the beginning end of the circular groove 131.

Specifically, the cross section of the circular groove 131 is an 1/4-circumference circular arc with the fixed pin as the center, and the diameter of the starting end of the circular arc is parallel to the table board 01.

Preferably, the end of the arc is disposed directly below the fixing pin. The folding machine is convenient to fold and fold, and the folding efficiency is improved.

In order to protect the turnover mechanism, a housing 60 is further included, the housing 60 is disposed at the outer side of the second fixing plate 12 and the third fixing plate 13, and the turnover handle 40 is connected to the rotation shaft 32 through the housing 60. Not only is dustproof, but also can protect the core rotating piece 30 and the overturning shaft sleeve 50.

The utility model discloses a can go up and down 01 subassemblies of table, accord with human engineering, let people sit and tired and can stand up and handle official business, and when need not use, can overturn and fold, save storing space, bring high-quality life and experience.

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 table board turnover device of a single-upright lifting table is characterized by comprising a first connecting piece, a second connecting piece, a core rotating piece and a turnover handle, wherein,

the first connecting piece is fixedly connected with the table board;

2. A table turnover device for a single-column lifting table as claimed in claim 1, wherein said first connecting member comprises a first fixing plate, a second fixing plate and a third fixing plate, one side of said first fixing plate is fixedly connected to said table, and said second fixing plate and said third fixing plate are vertically disposed at two ends of the other side of said first fixing plate.

3. A table turnover device for a single-column lifting table as claimed in claim 2, wherein said second connecting member comprises a first mounting plate, a second mounting plate and a third mounting plate, said second mounting plate and said third mounting plate are vertically disposed at two ends of one side of said first mounting plate, and said table body column is fixed between said second mounting plate and said third mounting plate.

4. A table turnover device for a single-column lifting table as claimed in claim 3, wherein said rotary body is disposed between said second mounting plate and said second fixing plate, and comprises a fixedly connected rotary table and a fixed body, a free end of said fixed body is connected with said second mounting plate in a clamping manner, a free end of said rotary table is connected with said rotary shaft, and said rotary shaft passes through said second fixing plate and is connected with said turnover handle.

5. A table board turnover device of a single-column lifting table as claimed in claim 4, wherein said fixed body is provided with positioning blocks at its free end, said second mounting plate is provided with positioning holes corresponding to said positioning blocks, and said positioning blocks are disposed in said positioning holes.

6. The table board turnover device of the single-column lifting table as claimed in any one of claims 3 to 5, wherein a turnover shaft sleeve is further disposed between the third fixing plate and the third mounting plate, and a fixing pin sequentially passes through the third fixing plate, the turnover shaft sleeve, the third mounting plate and the table body column to be fixed.

7. A table board turnover device of a single-column lifting table as claimed in claim 6, wherein said third fixing plate is formed with a circular groove, and a limit screw is slidably disposed in said circular groove and passes through said circular groove to be fixed on said third mounting plate.

8. A table board turnover device of a single-column lifting table as claimed in claim 7, wherein said circular groove has a cross section of 1/4 circular arcs with the center of said fixed pin as the center, and the diameter of the starting end of said circular arc is parallel to said table board.

9. A table turning device of a single-column lifting table as claimed in claim 8, wherein the end of the arc is located directly below the fixed pin.

10. The table board turnover device for the single-column lifting table as claimed in claim 3, further comprising a housing, wherein the housing is disposed outside the second fixing plate and the third fixing plate, and the turnover handle penetrates through the housing and is connected to the rotating shaft.