CN214103672U

CN214103672U - Foldable and telescopic design table

Info

Publication number: CN214103672U
Application number: CN202022739318.5U
Authority: CN
Inventors: 张颖; 陈博; 贺达; 朱益唯
Original assignee: Hubei University of Technology
Current assignee: Hubei University of Technology
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-09-03
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a collapsible flexible design table relates to the engineering drawing field, does not possess the problem of folding flexible function to traditional design table, now proposes following scheme, which comprises a base, the top fixedly connected with table leg of base, the top fixedly connected with main desktop of table leg, a plurality of bracing pieces of bottom fixedly connected with of main desktop, the fixed cover of bottom fixedly connected with of bracing piece, and the fixed cover of fixed cover is established in the outside of table leg, the storage tank has been seted up at the top of main desktop, a plurality of baffles of inside fixedly connected with of storage tank, the top of baffle is equipped with movable sleeve and establishes the tool holder inside the storage tank, the first connecting plate of left side fixedly connected with of main desktop, it has the second connecting plate to articulate on the first connecting plate. The utility model discloses not only can realize that the desktop is folding flexible fast, can also expand the in-process at the desktop, quick ejecting tool holder improves and uses convenient degree.

Description

Foldable and telescopic design table

Technical Field

The utility model relates to an engineering drawing field especially relates to a collapsible flexible design table.

Background

Design table, but drawing table of calling again, drawing table, fine arts table, drawing table are the teaching aid who is applied to fine arts creation and engineering drawing field, and traditional design table is owing to carry and receive and release the problem, and whole desktop design is less, and inconvenient drawing by a wide margin, and the drawing instrument that uses among the drawing process needs to leave in the toolbox alone moreover, and the comparison of taking is troublesome, and we have proposed a collapsible flexible design table for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model provides a collapsible flexible design table has solved the problem that traditional design table does not possess folding flexible function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a foldable and telescopic design table comprises a base, wherein table legs are fixedly connected to the top of the base, a main table top is fixedly connected to the top of the table legs, a plurality of supporting rods are fixedly connected to the bottom of the main table top, fixing sleeves are fixedly connected to the bottoms of the supporting rods and are fixedly arranged on the outer portions of the table legs, a storage groove is formed in the top of the main table top, a plurality of baffles are fixedly connected to the inside of the storage groove, a tool box movably arranged in the storage groove is arranged above the baffles, a first connecting plate is fixedly connected to the left side of the main table top, a second connecting plate is hinged to the first connecting plate, a left table top is fixedly connected to the top of the second connecting plate, a first sliding block is slidably connected to the bottom of the left table top, a first push rod is hinged to the bottom of the first sliding block, and a push rod is fixedly connected to the top of the first push rod, the top fixedly connected with roof of ejector pin, the bottom of first push rod articulates there is the sliding sleeve, and the sliding sleeve slip cap establishes in the outside of table leg, the slip chamber has been seted up to the inside of main desktop, the inside slip cover in slip chamber is equipped with right desktop, the bottom fixedly connected with connecting block of right desktop, the bottom of connecting block articulates there is the second push rod, and the bottom of second push rod articulates the right side at the sliding sleeve, the top fixedly connected with fixed block of main desktop the inside movable sleeve of fixed block is equipped with the spacer pin.

Preferably, the top of the left side of the tool box is hinged with a box cover, and the wall of the left side cavity of the sliding cavity is fixedly connected with a spring.

Preferably, the bottom of the left desktop is provided with a first sliding groove, and the first sliding block is slidably sleeved inside the first sliding groove.

Preferably, a plurality of second sliding blocks are fixedly connected to the outer portion of the right tabletop, a plurality of second sliding grooves are formed in the inner wall of the sliding cavity, and the second sliding blocks are slidably sleeved inside the second sliding grooves.

Preferably, the top of the right tabletop is provided with two limiting holes, and the limiting pin is sleeved inside the limiting holes.

Preferably, a plurality of third chutes are formed in the outer portion of the table leg, a plurality of third sliding blocks are formed in the sliding sleeve, and the third sliding blocks are slidably sleeved in the third chutes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation left desktop, the main desktop, the right desktop, the connecting block, the second push rod, the table leg, the sliding sleeve, ejector pin isotructure, wherein the right desktop is dragged when drawing right, it rises to drive the sliding sleeve through the second push rod, thereby it rises to drive first push rod, thereby promote left desktop to expand, when right desktop expandes into the horizontality, establish the spacing hole on right side with the spacer pin cover, fixed right desktop, left desktop also becomes the horizontality this moment, the desktop opens completely, the ascending in-process of first push rod simultaneously, it rises to promote the ejector pin, establish the tool holder that establishes inside the main desktop ejecting with the cover, the device modern design, and easy operation, not only can realize the desktop is folding flexible fast, can also expand the in-process at the desktop, quick ejecting tool holder, improve and use convenient degree.

Drawings

Fig. 1 is a schematic structural view of a foldable and retractable design table according to the present invention when unfolded;

FIG. 2 is a schematic structural view of the foldable design table according to the present invention when it is retracted;

FIG. 3 is a partial enlarged view of a foldable and retractable design table A according to the present invention;

fig. 4 is a partial enlarged view of a foldable and retractable design table B of the present invention.

In the figure: 1 left tabletop, 2 main tabletops, 3 fixing sleeves, 4 supporting rods, 5 right tabletops, 6 connecting blocks, 7 second push rods, 8 table legs, 9 sliding sleeves, 10 push rods, 11 first connecting plates, 12 second connecting plates, 13 first push rods, 14 first slide blocks, 15 bases, 16 baffles, 17 box covers, 18 tool boxes, 19 top plates, 20 limiting pins, 21 fixing blocks and 22 third sliding grooves.

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.

Referring to fig. 1-4, the present solution provides an embodiment: a foldable and telescopic design table comprises a base 15, wherein the top of the base 15 is fixedly connected with table legs 8, the top of each table leg 8 is fixedly connected with a main table top 2, the bottom of the main table top 2 is fixedly connected with a plurality of supporting rods 4, the bottom of each supporting rod 4 is fixedly connected with a fixing sleeve 3, the fixing sleeves 3 are fixedly sleeved outside the table legs 8, the top of each main table top 2 is provided with a storage groove, the interior of each storage groove is fixedly connected with a plurality of baffles 16, a tool box 18 movably sleeved inside the storage groove is arranged above each baffle 16, the left side of each main table top 2 is fixedly connected with a first connecting plate 11, each first connecting plate 11 is hinged with a second connecting plate 12, the top of each second connecting plate 12 is fixedly connected with a left table top 1, the bottom of each left table top 1 is slidably connected with a first sliding block 14, the bottom of each first sliding block 14 is hinged with a first push rod 13, the top of each first push rod 13 is fixedly connected with an ejector rod 10, the top fixedly connected with roof 19 of ejector pin 10, the bottom of first push rod 13 articulates there is sliding sleeve 9, and sliding sleeve 9 sliding sleeve establishes in the outside of table leg 8, the slip chamber has been seted up to the inside of main desktop 2, the inside slip cover in slip chamber is equipped with right desktop 5, the bottom fixedly connected with connecting block 6 of right desktop 5, the bottom of connecting block 6 articulates there is second push rod 7, and the bottom of second push rod 7 articulates on the right side of sliding sleeve 9, the inside movable sleeve of the top fixedly connected with fixed block 21 of main desktop 2 is equipped with spacer pin 20.

In this embodiment, the top of the left side of the tool box 18 is hinged with a box cover 17, and the left side cavity wall of the sliding cavity is fixedly connected with a spring.

In this embodiment, the bottom of the left tabletop 1 is provided with a first sliding groove, and the first sliding block 14 is slidably sleeved inside the first sliding groove.

In this embodiment, a plurality of second sliding blocks are fixedly connected to the outside of the right tabletop 5, a plurality of second sliding grooves are formed in the inner wall of the sliding cavity, and the second sliding blocks are slidably sleeved inside the second sliding grooves.

In this embodiment, two limiting holes are formed in the top of the right tabletop 5, and the limiting pin 20 is sleeved in the limiting holes.

In this embodiment, the outside of the table leg 8 is provided with a plurality of third sliding grooves 22, the inside of the sliding sleeve 9 is provided with a plurality of third sliding blocks, and the sliding sleeve of the third sliding block is arranged inside the third sliding grooves 22.

Firstly, when the table top needs to be unfolded, the left table top 5 is pulled out from the sliding cavity inside the main table top 2 to move the connecting block 6 fixedly connected to the bottom of the left table top 5 to the right, so as to drive the second push rod 7 hinged to the bottom of the connecting block 6 to the right, so as to drive the sliding sleeve 9 hinged to the bottom of the second push rod 7 to move upwards along the table leg 8, so as to drive the first push rod 13 hinged to the left side of the sliding sleeve 9 to move upwards, so as to drive the push rod 10 fixedly connected to the top of the first push rod 13 to move upwards, so as to push the top plate 19 fixedly connected to the top of the push rod 10 to lift upwards, so as to quickly push the tool box 18 out of the main table top 2, meanwhile, the first push rod 13 moves upwards, so as to drive the first slide block 14 hinged to move upwards, so as to push the right table top 1 sleeved outside the first slide block 14 to move upwards, when the right desktop 1 rotates to be in the same horizontal position with the main desktop 2, the limiting pin 20 sleeved in the fixing block 21 is pushed downwards, so that the limiting pin 20 is sleeved in a right limiting hole formed in the top of the right desktop 5 to fix the right desktop 5, and the left desktop 1 is fixed, and the whole desktop is unfolded; when the desktop needs to be folded, the limiting pin 20 in the limiting hole on the right side is taken out, and then the right desktop 5 is pushed leftwards, so that the connecting block 6 is driven to move rightwards, the second push rod 7 is driven to move downwards, the sliding sleeve 9 is driven to move downwards, the first push rod 13 is driven to descend, the first slide block 14 is driven to descend, and the left desktop 1 is driven to rotate downwards around the hinged point to fold the desktop quickly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a foldable and telescopic design table, includes base (15), its characterized in that, the top fixedly connected with table leg (8) of base (15), the top fixedly connected with main table face (2) of table leg (8), a plurality of bracing pieces (4) of bottom fixedly connected with of main table face (2), the fixed cover (3) of bottom fixedly connected with of bracing piece (4), and fixed cover (3) is fixed to be established in the outside of table leg (8), the storage tank has been seted up at the top of main table face (2), a plurality of baffles (16) of inside fixedly connected with of storage tank, the top of baffle (16) is equipped with movable sleeve and establishes tool holder (18) inside the storage tank, the left side fixedly connected with first connecting plate (11) of main table face (2), it has second connecting plate (12) to articulate on first connecting plate (11), the top of the second connecting plate (12) is fixedly connected with a left desktop (1), the bottom of the left desktop (1) is connected with a first sliding block (14) in a sliding manner, the bottom of the first sliding block (14) is hinged with a first push rod (13), the top of the first push rod (13) is fixedly connected with a push rod (10), the top of the push rod (10) is fixedly connected with a top plate (19), the bottom of the first push rod (13) is hinged with a sliding sleeve (9), the sliding sleeve (9) is sleeved outside a desk leg (8) in a sliding manner, a sliding cavity is formed in the main desktop (2), a right desktop (5) is sleeved in the sliding cavity in a sliding manner, a connecting block (6) is fixedly connected to the bottom of the right desktop (5), a second push rod (7) is hinged to the bottom of the connecting block (6), and the bottom of the second push rod (7) is hinged to the right side of the sliding sleeve (9), the top of the main desktop (2) is fixedly connected with a fixing block (21), and a limiting pin (20) is movably sleeved in the fixing block (21).

2. A foldable and telescopic design table according to claim 1, characterized in that the top of the left side of the tool box (18) is hinged with a box cover (17), and the left side of the sliding cavity is fixedly connected with a spring.

3. The foldable and telescopic design table as claimed in claim 1, wherein a first sliding groove is formed at the bottom of the left table top (1), and the first sliding block (14) is slidably sleeved inside the first sliding groove.

4. The foldable and telescopic design table as claimed in claim 1, wherein a plurality of second sliding blocks are fixedly connected to the outside of the right table top (5), a plurality of second sliding grooves are formed in the inner wall of the sliding cavity, and the second sliding blocks are slidably sleeved inside the second sliding grooves.

5. The foldable and telescopic design table as claimed in claim 1, wherein two limiting holes are formed in the top of the right table top (5), and the limiting pins (20) are sleeved in the limiting holes.

6. The foldable and telescopic design table as claimed in claim 1, wherein a plurality of third sliding grooves (22) are formed in the outer portion of the table legs (8), a plurality of third sliding blocks are formed in the inner portion of the sliding sleeve (9), and the third sliding blocks are slidably sleeved in the third sliding grooves (22).