CN111387699B

CN111387699B - Expansion board of grid office table

Info

Publication number: CN111387699B
Application number: CN202010166349.8A
Authority: CN
Inventors: 朱春平
Original assignee: Zhejiang Wuji Internet Technology Co ltd
Current assignee: Zhejiang Wuji Internet Technology Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2021-05-11
Anticipated expiration: 2040-03-11
Also published as: CN111387699A

Abstract

The invention discloses a grid office table expansion board, which comprises a carrying board and a fixed seat, wherein the carrying board is arranged on the carrying board; the table plate is connected with a fixed seat through a connecting and adjusting component; the connection adjusting assembly comprises a hollow cylinder fixedly connected with the fixed seat, a rotating column capable of rotating and longitudinally moving is nested in the hollow cylinder, and the rotating column is fixedly connected with a connecting column; the spliced pole cover is equipped with the sleeve, sleeve both sides fixedly connected with connecting plate, connecting plate and year thing board fixed connection. The invention is provided with the hollow cylinder, the rotating column and the connecting column, the surface of which is provided with the position groove, so that the space position of the object carrying plate can be conveniently changed, and the object carrying plate can be spliced with the existing office desktop, thereby expanding the practical area of the desktop and being simple and practical; through being equipped with sleeve, connecting plate, spacing bolt, conveniently adjust the angle of carrying the thing board, conveniently accomodate and use as separating the shelves the thing board, the function is various, and it is convenient to adjust.

Description

Expansion board of grid office table

Technical Field

The invention relates to the field of office equipment, in particular to a grid office table expansion board.

Background

The office table among the grids greatly improves the space utilization efficiency of an office, but has the problems of narrow space, insufficient office area of a desktop and poor expansibility, and particularly in daily use, the office table among the grids has very small desktop area and cannot be fully unfolded and stacked with various files, so that the improvement of the office efficiency is limited.

The application provides a check desk expansion board can effectively expand the office area, improves office efficiency.

Disclosure of Invention

The invention aims to provide a grid office table expansion board to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an expansion board of a grid office table comprises a carrying board and a fixed seat; the carrying plate is connected with a fixed seat through a connecting and adjusting assembly; the connection adjusting assembly comprises a hollow cylinder fixedly connected with the fixed seat, a rotating column capable of rotating and longitudinally moving is nested in the hollow cylinder, and the rotating column is fixedly connected with a connecting column; the connecting column is sleeved with a sleeve, two sides of the sleeve are fixedly connected with connecting plates, and the connecting plates are fixedly connected with the carrying plate; the hollow cylinder surface is equipped with first transverse groove, and first transverse groove one end intercommunication has first arc wall, and first arc wall extends to hollow cylinder rear side, and first transverse groove opposite side intercommunication has first position groove.

As a further scheme of the invention: the fixing seat comprises a concave clamping frame, a butt plate is nested in the clamping frame, the butt plate is fixedly connected with a lifting frame, and the lifting frame penetrates through the clamping frame and is in sliding connection with the clamping frame; the lifting frame penetrates through and is in threaded connection with a screw rod, the screw rod is rotatably connected with the clamping frame through a bearing seat, and a second adjusting cap is fixedly connected to the lower end of the screw rod.

As a further scheme of the invention: the hollow cylinder is a columnar cylinder.

As a further scheme of the invention: the spliced pole extends to the hollow section of thick bamboo outside, and spliced pole tip threaded connection has the limiting plate.

As a further scheme of the invention: the first transverse groove, the first arc-shaped groove and the first position groove are through grooves, and the connecting column slides in the first transverse groove, the first arc-shaped groove and the first position groove.

As a further scheme of the invention: the connecting column is provided with threaded holes distributed circumferentially, the threads in the threaded holes are nested with limit bolts, the limit bolts penetrate through the sleeve and are in threaded connection with the sleeve, and the tops of the limit bolts are fixedly connected with first adjusting caps.

As a further scheme of the invention: the outer surface of the hollow cylinder is also provided with a second position groove, the second position groove is positioned at the upper part of the hollow cylinder, the second position groove is communicated with a second transverse groove, and the second transverse groove is communicated with a first arc-shaped groove through a second arc-shaped groove.

Compared with the prior art, the invention has the beneficial effects that: the invention is provided with the hollow cylinder, the rotating column and the connecting column, the surface of which is provided with the position groove, so that the space position of the object carrying plate can be conveniently changed, and the object carrying plate can be spliced with the existing office desktop, thereby expanding the practical area of the desktop and being simple and practical; through being equipped with sleeve, connecting plate, spacing bolt, conveniently adjust the angle of carrying the thing board, conveniently accomodate and use as separating the shelves the thing board, the function is various, and it is convenient to adjust.

Drawings

FIG. 1 is a top view of a grid desk expansion board;

FIG. 2 is a schematic left-view internal structure of an expansion board of a grid desk;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a perspective view of a hollow cylinder in the extension board of the grid desk of example 1;

FIG. 5 is a perspective view of a connecting post in the extension board of the grid desk;

FIG. 6 is a perspective view of a sleeve in the expansion board of the grid desk;

figure 7 is a perspective view of the hollow cylinders in the extension board of the grid desk of example 2.

In the figure: 1-carrying plate; 2-a regulating component; 201-hollow cylinder; 202-a first transverse slot; 203-a first arc-shaped slot; 204-first position slot; 205-rotating the column; 206-connecting column; 207-limiting plate; 208-a sleeve; 209-connecting plate; 210-a threaded hole; 211-limit bolt; 212-a first adjustment cap; 213-a second transverse slot; 214-second position slot; 215-a second arcuate slot; 3-fixing the base; 301-snap frame; 302-an abutment plate; 303-a lifting frame; 304-a screw rod; 305-second adjustment cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-6, in an embodiment of the present invention, an expansion board for a grid desk includes a carrier board 1; the carrying plate 1 is connected with a fixed seat 3 through a connecting and adjusting assembly 2, the fixed seat 3 comprises a concave clamping frame 301, a butting plate 302 is embedded in the clamping frame 301, the butting plate 302 is fixedly connected with a lifting frame 303, and the lifting frame 303 penetrates through the clamping frame 301 and is connected with the clamping frame 301 in a sliding mode; the crane 303 runs through and threaded connection has lead screw 304, lead screw 304 rotates with joint frame 301 through the bearing frame to be connected, cap 305 is adjusted to lead screw 304 lower extreme fixedly connected with second, it is specific, adjust cap 305 through rotating the second, lead screw 304 drive crane 303 reciprocates, crane 303 drives butt joint board 302 and reciprocates, in use, with joint frame 301 joint in desk board edge, adjust butt joint board 302's position, press from both sides tightly or release, good adaptability has, adapt to the table of the desk of different thickness specifications.

The connection adjusting assembly 2 comprises a hollow cylinder 201 fixedly connected with the fixed seat 3, the hollow cylinder 201 is a columnar cylinder, a rotating column 205 is nested in the hollow cylinder 201, the rotating column 205 can longitudinally move and rotate in the hollow cylinder 201, the rotating column 205 is fixedly connected with a connecting column 206, the connecting column 206 extends to the outer side of the hollow cylinder 201, and a limiting plate 207 is in threaded connection with the end part of the connecting column 206, so that the sleeve 208 is convenient to mount and dismount; the connecting column 206 is sleeved with a sleeve 208, two sides of the sleeve 208 are fixedly connected with connecting plates 209, and the connecting plates 209 are fixedly connected with the object carrying plate 1; the surface of the hollow cylinder 201 is provided with a first transverse groove 202, one end of the first transverse groove 202 is communicated with a first arc-shaped groove 203, the first arc-shaped groove 203 extends to the rear side of the hollow cylinder 201, the other side of the first transverse groove 202 is communicated with a first position groove 204, the first transverse groove 202, the first arc-shaped groove 203 and the first position groove 204 are all through grooves, a connecting column 206 slides in the first transverse groove 202, the first arc-shaped groove 203 and the first position groove 204, the position of the object carrying plate 1 is changed, and particularly, when the connecting column 206 slides in the first position groove 204, at the moment, the object carrying plate 1 is horizontal to the desktop of an external office table, files or other office supplies are conveniently placed, when the connecting column 206 slides in the first arc-shaped groove 203, under the action of gravity, the object carrying plate 1 is in a downward vertical state and is vertical to the table leg plates of the external table.

Be equipped with the screw hole 210 that is the circumference and distributes on the spliced pole 206, screw hole 210 internal thread nestification has limit bolt 211, limit bolt 211 runs through sleeve 208 and with sleeve 208 threaded connection, the first regulation cap 212 of limit bolt 211 top fixedly connected with, it is specific, limit bolt 211 is unscrewed through first regulation cap 212, can rotate carrying thing board 1, adjust the angle of carrying thing board 1, it is specific, when the spliced pole 206 slides the lower part of first arc wall 203, the first regulation cap 212 of screw-out, when making carry thing board 1 rotate the table leg board parallel position with the outside table of working, the limit bolt 211 of screwing again, carry thing board 1 and accomodate beside the table leg board this moment, do not influence the normal use of desk, high durability and convenient use.

Example 2

This example differs from example 1 in that: referring to fig. 7, a second position groove 214 is further formed in the outer surface of the hollow cylinder 201, the second position groove 214 is located in the upper portion of the hollow cylinder 201, the second position groove 214 is communicated with a second transverse groove 213, the second transverse groove 213 is communicated with a first arc-shaped groove 203 through a second arc-shaped groove 215, specifically, when the connecting column 206 slides into the second position groove 214, at this time, the object carrying plate 1 is in an upward vertical state, and the object carrying plate 1 is rotated to a position parallel to the leg plates through the first adjusting cap 212, at this time, the object carrying plate 1 can be used as a partition plate, and office privacy is improved.

The following are specifically mentioned: the fixing seat and the carrying plate in the application are in the prior art; the connecting and adjusting assembly capable of adjusting the orientation and the angle of the loading plate is an innovative point of the application; the hollow cylinder, the rotating column and the connecting column are provided with the position grooves on the surface, so that the space position of the object carrying plate is convenient to change, the object carrying plate is spliced with the existing office desktop, the practical area of the desktop is expanded, and the object carrying plate is simple and practical; through being equipped with sleeve, connecting plate, spacing bolt, conveniently adjust the angle of carrying the thing board, conveniently accomodate and use as separating the shelves the thing board, the function is various, and it is convenient to adjust.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An expansion board of a grid office table comprises a carrying board (1) and a fixed seat (3); the device is characterized in that the carrying plate (1) is connected with a fixed seat (3) through a connecting and adjusting component (2); the connection adjusting assembly (2) comprises a hollow cylinder (201) fixedly connected with the fixed seat (3), a rotating column (205) capable of rotating and longitudinally moving is nested in the hollow cylinder (201), and the rotating column (205) is fixedly connected with a connecting column (206); the connecting column (206) is sleeved with a sleeve (208), connecting plates (209) are fixedly connected to two sides of the sleeve (208), and the connecting plates (209) are fixedly connected with the carrying plate (1); the hollow cylinder (201) surface is equipped with first transverse groove (202), and first transverse groove (202) one end intercommunication has first arc wall (203), and first arc wall (203) extend to hollow cylinder (201) rear side, and first transverse groove (202) opposite side intercommunication has first position groove (204).

2. A grid desk extension board according to claim 1, wherein the fixing base (3) comprises a concave clamping frame (301), an abutting plate (302) is nested in the clamping frame (301), the abutting plate (302) is fixedly connected with a lifting frame (303), and the lifting frame (303) penetrates through the clamping frame (301) and is connected with the clamping frame (301) in a sliding manner; the lifting frame (303) penetrates through and is in threaded connection with a screw rod (304), the screw rod (304) is rotatably connected with the clamping frame (301) through a bearing seat, and a second adjusting cap (305) is fixedly connected to the lower end of the screw rod (304).

3. A lattice desk extension board as claimed in claim 1 wherein said hollow cylinders (201) are cylindrical cylinders.

4. A grid desk expansion plate according to claim 1, characterized in that the connecting column (206) extends outside the hollow cylinder (201), and the end of the connecting column (206) is screwed with a limit plate (207).

5. A grid desk extension as claimed in claim 1 wherein said first transverse slot (202), first arcuate slot (203), first position slot (204) are all through slots, and connecting post (206) slides within said first transverse slot (202), first arcuate slot (203), first position slot (204).

6. The extension board for the grid desk as claimed in claim 1, wherein the connecting column (206) is provided with circumferentially distributed threaded holes (210), the threaded holes (210) are internally threaded with limit bolts (211), the limit bolts (211) penetrate through the sleeve (208) and are in threaded connection with the sleeve (208), and the top of the limit bolts (211) is fixedly connected with a first adjusting cap (212).

7. A cellular desk extension board according to any of claims 1-6, wherein the outer surface of the hollow cylinder (201) is further provided with a second position groove (214), the second position groove (214) is located at the upper part of the hollow cylinder (201), the second position groove (214) is communicated with a second transverse groove (213), and the second transverse groove (213) is communicated with the first arc-shaped groove (203) through a second arc-shaped groove (215).