CN212185638U

CN212185638U - Adjustable desk

Info

Publication number: CN212185638U
Application number: CN201922053725.8U
Authority: CN
Inventors: 王坤; 侯晓亮; 张泉; 吕杰; 顾园; 刘宇婷
Original assignee: Shenyang Polytechnic College
Current assignee: Shenyang Polytechnic College
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-12-22
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses an adjustable desk, including the desktop board, both sides are all fixed being equipped with the shell around the lower surface of desktop board, the medial surface of shell is fixed to be equipped with the baffle, the fixed bull stick that is equipped with between a side of baffle and the shell, the inboard of shell is pegged graft and is had the curb plate and be located one side of baffle, the bull stick runs through the curb plate, the inner wall of shell is fixed to be equipped with the horizontal pole. Through the cooperation of opening and connecting rod, through the cooperation of inserted bar and circular recess, the connecting rod breaks away from the opening, the curb plate drives the desktop board through the shell and swings, after swing to the angle that is fit for, arrange the connecting rod in the opening again, adjust the angle of desktop board, be applicable to the drawing or read books, cooperation through calorie pipe and loop bar, insert the regulation to the card pipe height in the different through-holes through the ejector pin, be applicable to different users, the regulation mode is simple, and the flexibility can be strong, and practicality is strong when conveniently accomodating.

Description

Adjustable desk

Technical Field

The utility model relates to a desk technical field, specific field is an adjustable desk.

Background

Study, amusement or have a meal etc. all can use the desk in the bedroom, and when using the desk in the bedroom, traditional desk height fixation, the unable better people that are applicable to different heights use, and the bedroom space is limited, and is inconvenient to accomodate, and current regulation type desk, and the adjustment mode is loaded down with trivial details, and the operability is relatively poor, can not be swiftly convenient carry out altitude mixture control, and the flexibility can be poor, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable desk to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable desk comprises a desktop plate, wherein shells are fixedly assembled on the front side and the rear side of the lower surface of the desktop plate, a partition plate is fixedly assembled on the inner side of each shell, a rotating rod is fixedly assembled between one side face of each partition plate and each shell, a side plate is inserted into the inner side of each shell and positioned on one side of each partition plate, each rotating rod penetrates through each side plate, a cross rod is fixedly assembled on the inner wall of each shell and positioned on the other side face of each partition plate, a convex block is arranged on the outer side of each cross rod, a strip-shaped hole is formed in the surface of each convex block, each cross rod penetrates through each strip-shaped hole, each convex block penetrates through each partition plate and is tightly attached to each side plate, a clamping pipe is arranged on one side, close to each other, each clamping pipe is fixedly penetrated through the top end of each clamping pipe, the inserted bar is located circular recess, two the opening has been seted up to the side that the curb plate was kept away from each other, one side open-ended quantity is three, opening and circular recess are linked together, the inserted bar is close to the articulated connecting rod that is equipped with in open-ended one side, the connecting rod is located the opening, the through-hole has been seted up to the side of card pipe, the loop bar has been cup jointed to the outer wall of card pipe, the inner wall of through-hole runs through there is the ejector pin, the ejector pin runs through the loop bar, the outer wall of loop bar is equipped with the gag lever post that uses with the ejector.

Preferably, the gag lever post includes the lantern ring, baffle, frame and T shape pole, the ejector pin is kept away from the fixed lantern ring that is equipped with in one side of card pipe, the fixed baffle that is equipped with of outer wall of loop bar, the articulated frame that is equipped with of inner wall of baffle, the hole has been seted up to the side of frame, the lantern ring is located the hole, the inner wall of the lantern ring is pegged graft and is had T shape pole, T shape pole is located the frame.

Preferably, a stop lever is fixedly assembled on one side of the upper surface of the table top plate.

Preferably, the bottom end of the loop bar is fixedly provided with a bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an adjustable desk, cooperation through lug and frame, it makes lug and curb plate separation to pull the lug, the curb plate can be pulled curb plate and card pipe after losing spacing effect, rotate as to the laminating of desktop board, accomodate the desk, cooperation through opening and connecting rod, cooperation through inserted bar and circular recess, the connecting rod breaks away from the opening, the curb plate rotates, the curb plate drives the desktop board through the shell and swings, swing to after the angle that is fit for, arrange the connecting rod in the opening again, adjust the angle of desktop board, be applicable to the drawing or read books, cooperation through card pipe and loop bar, insert the different through-holes through the ejector pin and reach the regulation to the card pipe height, be applicable to different users, the accommodation mode is simple, flexibility is strong, practicality is strong when convenient accomodating.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the rear side structure of the present invention

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

FIG. 5 is an enlarged view of the structure of FIG. 1 at C;

fig. 6 is a left side view of the structure of the present invention;

fig. 7 is a schematic diagram of the frame structure of the present invention.

In the figure: 1-desktop plate, 2-outer shell, 3-rotating rod, 4-side plate, 5-clapboard, 6-cross rod, 7-strip-shaped hole, 8-convex block, 9-clamping pipe, 10-through hole, 11-circular groove, 12-opening, 13-connecting rod, 14-loop rod, 15-bottom plate, 16-top rod, 17-loop, 18-baffle, 19-frame, 20-T-shaped rod, 21-stop rod and 22-inserted rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: an adjustable desk comprises a desktop plate 1, wherein shells 2 are fixedly assembled on the front side and the rear side of the lower surface of the desktop plate 1, partition plates 5 are fixedly assembled on the inner side surfaces of the shells 2, rotating rods 3 are fixedly assembled between one side surface of each partition plate 5 and each shell 2, a side plate 4 is inserted into the inner side of each shell 2 and is positioned on one side of each partition plate 5, each rotating rod 3 penetrates through each side plate 4, a cross rod 6 is fixedly assembled on the inner wall of each shell 2, each cross rod 6 is positioned on the other side surface of each partition plate 5, a convex block 8 is arranged on the outer side of each cross rod 6, a strip-shaped hole 7 is formed in the surface of each convex block 8, each cross rod 6 penetrates through each strip-shaped hole 7, each convex block 8 penetrates through each partition plate 5 and is tightly attached to each side plate 4, clamping pipes 9 are arranged on the mutually close sides of the two side plates 4, inserting rods 22, inserted bar 22 is located circular recess 11, opening 12 has been seted up to the side that two curb plates 4 kept away from each other, one side opening 12's quantity is three, opening 12 and circular recess 11 are linked together, the articulated connecting rod 13 that is equipped with in one side that inserted bar 22 is close to opening 12, connecting rod 13 is located opening 12, through-hole 10 has been seted up to the side of card pipe 9, loop bar 14 has been cup jointed to the outer wall of card pipe 9, ejector pin 16 has been run through to the inner wall of through-hole 10, ejector pin 16 runs through loop bar 14, the outer wall of loop bar 14 is equipped with the gag lever post that uses with the cooperation of ejector pin 16.

After a desk is used in a bedroom and needs to be stored, the convex block 8 is made of rubber, when the convex block 8 is attached to the side plate 4, elastic deformation can occur, the convex block 8 is pulled to start rotating, at the moment, the strip-shaped hole 7 of the convex block 8 is pulled to move on the outer wall of the cross rod 6, the convex block 8 is separated from the side plate 4, the side plate 4 loses the limiting effect, the side plate 4 and the clamp pipe 9 are pulled to store the desk, when the desk height needs to be adjusted, the ejector rod 16 is taken down, the position of the clamp pipe 9 in the sleeve 14 is adjusted, the number of the through holes 10 on the clamp pipe 19 is eight, the adjustment of multiple heights can be met, after the adjustment is completed, the ejector rod 16 is reinserted into the through hole 10, the height adjustment is completed, when the angle of the desktop plate 1 needs to be adjusted, the connecting rod 13 is rotated, the connecting rod 13 is separated from the opening 12, after the desktop board swings to a proper angle, the connecting rod 13 is pulled again, the connecting rod 13 is placed in the openings 12 in the adjacent positions again, the angle is adjusted, the number of the openings 12 on one side is three, the connecting rod 13 is located in the opening 12 in the middle position, the desktop board 1 is in a horizontal state, and when the two connecting rods 13 are located in the openings 12 on one side at the same time, the desktop board 1 swings towards the other side, so that drawing or book reading is facilitated.

Particularly, the gag lever post includes lantern ring 17, baffle 18, frame 19 and T shape pole 20, and ejector pin 16 keeps away from one side fixed assembly of card pipe 9 and has lantern ring 17, and the outer wall fixed assembly of loop bar 14 has baffle 18, and the articulated frame 19 that has been equipped with of inner wall of baffle 18, and the hole has been seted up to the side of frame 19, and lantern ring 17 is located the hole, and the inner wall of lantern ring 17 is pegged graft and is had T shape pole 20, and T shape pole 20 is located frame 19.

When the height is adjusted, the frame 19 is pulled, the ejector rod 16 penetrates through the frame 19, the ejector rod 16 penetrates through the sleeve rod 14 and is inserted into the through hole 10 in the clamping pipe 9, the T-shaped rod 20 is pulled to move on the inner wall of the frame 19, the bottom end of the T-shaped rod 20 is inserted into the sleeve ring 17, the sleeve ring 17 is limited, and therefore the purpose of limiting the ejector rod 16 is achieved.

Specifically, a stop bar 21 is fixedly mounted on one side of the upper surface of the table top 1.

When the desktop plate 1 is in an inclined state, the blocking rod 21 can block the objects on the desktop plate 1, so that the objects are prevented from sliding, and the use is more convenient.

Specifically, the bottom end of the loop bar 14 is fixedly fitted with a bottom plate 15.

The bottom plate 15 can increase the contact area between the bottom end of the loop bar 14 and the ground, so that the loop bar 14 is more stable in the using process.

The working principle is as follows: after a desk is used in a bedroom and needs to be stored, the convex block 8 is made of rubber, when the convex block 8 is attached to the side plate 4, elastic deformation occurs, the convex block 8 is pulled to start rotating, at the moment, the strip-shaped hole 7 of the convex block 8 is pulled to move on the outer wall of the cross rod 6, the convex block 8 is separated from the side plate 4, the side plate 4 loses the limiting effect, the side plate 4 and the clamping pipe 9 are pulled to store the desk, when the height of the desk needs to be adjusted, the ejector rod 16 is taken down, the position of the clamping pipe 9 in the sleeve 14 is adjusted, after the adjustment is completed, the ejector rod 16 is inserted into the through hole 10 again, the height adjustment is completed, when the angle of the desktop plate 1 needs to be adjusted, the connecting rod 13 is rotated, the connecting rod 13 is separated from the opening 12, the side plate 4 is rotated, the side plate 4 drives the desktop plate 1 to swing through, the connecting rod 13 is replaced in the adjacently positioned opening 12 and the angle is adjusted.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and setting are equipped with and all adopt prior art, and conventional model is including circuit connection adopts conventional connection mode among the prior art, and the detail is not repeated here.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable desk, comprising a desktop plate (1), characterized in that: the table top board is characterized in that a shell (2) is fixedly assembled on the front side and the rear side of the lower surface of the table top board (1), a partition board (5) is fixedly assembled on the inner side of the shell (2), a rotating rod (3) is fixedly assembled between one side face of the partition board (5) and the shell (2), a side plate (4) is inserted into the inner side of the shell (2) and positioned on one side of the partition board (5), the rotating rod (3) penetrates through the side plate (4), a cross rod (6) is fixedly assembled on the inner wall of the shell (2), the cross rod (6) is positioned on the other side face of the partition board (5), a convex block (8) is arranged on the outer side of the cross rod (6), a strip-shaped hole (7) is formed in the surface of the convex block (8), the cross rod (6) penetrates through the strip-shaped hole (7), the convex block (8) is tightly attached to the side, the top end of the clamping pipe (9) is fixedly penetrated with an insert rod (22), the insert rod (22) penetrates through the side plates (4), the insert rod (22) and the side plates (4) are rotatably assembled, a round groove (11) is formed in one side face, far away from each other, of the two side plates (4), the insert rod (22) is positioned in the round groove (11), an opening (12) is formed in one side face, far away from each other, of the two side plates (4), the number of the openings (12) is three, the openings (12) are communicated with the round groove (11), a connecting rod (13) is hinged to one side, close to the opening (12), of the insert rod (22), the connecting rod (13) is positioned in the opening (12), a through hole (10) is formed in the side face of the clamping pipe (9), a sleeve rod (14) is sleeved on the outer wall of the clamping pipe (9), and an ejector rod (16) penetrates through the inner wall of, the ejector rod (16) penetrates through the loop bar (14), and a limiting rod matched with the ejector rod (16) for use is assembled on the outer wall of the loop bar (14).

2. An adjustable desk as claimed in claim 1, wherein: the gag lever post includes lantern ring (17), baffle (18), frame (19) and T shape pole (20), one side fixed assembly that card pipe (9) were kept away from in ejector pin (16) has lantern ring (17), the outer wall fixed assembly of loop bar (14) has baffle (18), the inner wall of baffle (18) articulates and is equipped with frame (19), the hole has been seted up to the side of frame (19), lantern ring (17) are located the hole, the inner wall of lantern ring (17) is pegged graft and is had T shape pole (20), T shape pole (20) are located frame (19).

3. An adjustable desk as claimed in claim 1, wherein: a stop lever (21) is fixedly arranged on one side of the upper surface of the table top plate (1).

4. An adjustable desk as claimed in claim 1, wherein: the bottom end of the loop bar (14) is fixedly provided with a bottom plate (15).