CN107692548A

CN107692548A - A kind of Height Adjustable desk of loading plate

Info

Publication number: CN107692548A
Application number: CN201710931384.2A
Authority: CN
Inventors: 薛迪宋
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-09
Filing date: 2017-10-09
Publication date: 2018-02-16

Abstract

The present invention relates to the desk that a kind of loading plate is Height Adjustable, including table, table leg and loading plate, the angle of downside four of the table is vertically arranged table leg, the parallel beneath of the table sets loading plate, loading plate is located at the inner side of table leg, cut to form notch in four angles of the loading plate, adjustable plate is vertically arranged at each described notch, the adjustable plate is L-shaped structure, it is fixedly connected on the inside of adjustable plate plate body with table leg, the plate body lateral surface of adjustable plate is spaced from top to bottom opens up fixing groove hole, cut to form plane in the table leg turning relative with adjustable plate bending place, in-plane opens up straight trough into table leg, the inner of the straight trough symmetrically opens up the first loose slot.The present invention is rational in infrastructure, easy to use, mainly improves the structure of existing desk, improves the structure of table leg, adjustable plate is set up on loading plate so that the height of loading plate can be adjusted, and increase the storage space of desk, facilitate the study of student.

Description

A kind of Height Adjustable desk of loading plate

Technical field

The present invention relates to teaching field, is specifically related to a kind of Height Adjustable desk of loading plate.

Background technology

Existing desk structure is fixed, and the receiving space of desk is limited, and student is deposited in table for convenience's sake, by books On face, substantial amounts of desk-top space is not only taken up, and influences the visual field of academics and students, very big inconvenience is present, is influenceed student Study.

The content of the invention

The technical problem to be solved in the present invention is the defects of overcoming prior art desk receiving space limited, there is provided Yi Zhongcheng The Height Adjustable desk of support plate.

In order to solve the above technical problems, the present invention provides following technical scheme：A kind of Height Adjustable desk of loading plate, Including table, table leg and loading plate, the angle of downside four of the table is vertically arranged table leg, and the parallel beneath of the table is set Loading plate is put, loading plate is located at the inner side of table leg, and four angles of the loading plate cut to form notch, at each described notch Adjustable plate is vertically arranged, the adjustable plate is L-shaped structure, is fixedly connected on the inside of adjustable plate plate body with table leg, the plate of adjustable plate Outside is spaced from top to bottom opens up fixing groove hole, the table leg turning relative with adjustable plate bending place cut to be formed it is flat Face, in-plane open up straight trough into table leg, and the inner of the straight trough symmetrically opens up the first loose slot, and first described in two lives Dynamic groove is is vertically arranged, and the first loose slot described in two and the plate body of adjustable plate is be vertically arranged, the both sides of the straight trough The second loose slot is opened up, is provided with dividing plate in first loose slot, the dividing plate side relative with adjustable plate is vertically arranged limit Position bar, first loose slot run through the through hole for opening up docking slotted eye, and gag lever post enters in slotted eye through through hole, the through hole Both sides symmetrically open up regulation slotted eye, and the dividing plate is symmetrical arranged the first guide rod corresponding with regulating tank hole site, and described first In guide rod insertion regulation slotted eye, and the first guide rod is arranged the first spring on the body of rod outside regulation slotted eye, described straight Insertion fixing device, the fixing device include crushing block, adjustment sheet and catch inside groove, and the crushing block is set to rectangle knot Structure, the inner both sides of crushing block are obliquely cut, and cutting face fits with dividing plate, and the both sides of the crushing block are symmetrical arranged Adjustment sheet, adjustment sheet are located in the second loose slot described in homonymy, and the adjustment sheet described in two pieces is worn through perforation is opened up at perforation Cross the second guide rod, the cell wall of the both ends of second guide rod with the second loose slot is fixedly connected, second guide rod It is arranged second spring on the body of rod on the left of adjustment sheet, the outside integrally connected catch of the crushing block, catch and table leg Plane fits.

Further, the long slab side in the loading plate described in one opens up the first chute, and the short brink of loading plate is opened If the second chute, the downside of the table opens up corresponding chute conduit with the first chute, the second runner position with respect to place, often The sliding block being slidably installed described in two pieces in the first chute, the second chute and chute conduit described in bar, described in same side Sliding block is each flexibly connected the support body end of X adjustable shelf correspondence positions.

Further, the elasticity of first spring and hardness are less than the elasticity and hardness of second spring.

Further, the angle degree of being between the side wall of the crushing block and dividing plate.

The present invention has an advantageous effect in that compared with prior art：A kind of Height Adjustable desk of loading plate, structure Rationally, it is easy to use, the structure of existing desk is mainly improved, the structure of table leg is improved, adjustable plate is set up on loading plate, make Obtaining the height of loading plate can be adjusted, and increased the storage space of desk, facilitated the study of student.

Brief description of the drawings

Fig. 1 is that a kind of Height Adjustable desk loading plate of loading plate of the present invention installs overlooking the structure diagram；

Fig. 2 is the mplifying structure schematic diagram of A in a kind of Height Adjustable desk Fig. 1 of loading plate of the present invention；

Fig. 3 is a kind of Height Adjustable desk adjustable plate side structure schematic view of loading plate of the present invention；

Fig. 4 is a kind of Height Adjustable desk entirety side structure schematic view of loading plate of the present invention；

Fig. 5 is a kind of Height Adjustable desk entirety positive structure diagram of loading plate of the present invention.

In figure marked as：1- tables；2- table legs；3- loading plates；4- adjustable plates；5- fixes slotted eye；The loose slots of 6- first；7- Second loose slot；8- dividing plates；9- gag lever posts；10- through holes；11- adjusts slotted eye；The guide rods of 12- first；The springs of 13- first；14- Crushing block；15- adjustment sheets；The guide rods of 16- second；17- second springs；18- catch；The chutes of 19- first；The chutes of 20- second； 21- sliding blocks；22-X adjustable shelfs.

Embodiment

In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.

Understood referring to figs. 1 to Fig. 5：A kind of Height Adjustable desk of loading plate, including table 1, table leg 2 and loading plate 3, The angle of downside four of the table 1 is vertically arranged table leg 2, and the parallel beneath of the table 1 sets loading plate 3, loading plate 3 In the inner side of table leg 2, four angles of the loading plate 3 are cut to form notch, and adjustable plate is vertically arranged at each described notch 4, the adjustable plate 4 is L-shaped structure, is fixedly connected on the inside of the plate body of adjustable plate 4 with table leg 2, the plate body lateral surface of adjustable plate 4 by Top to bottm interval opens up fixing groove hole 5, and the table leg 2 turning relative with the bending place of adjustable plate 4 cuts to form plane, in plane Portion opens up straight trough into table leg 2, and the inner of the straight trough symmetrically opens up the first loose slot 6, and the first loose slot 6 described in two is It is vertically arranged, and the plate body of the first loose slot 6 described in two and adjustable plate 4 is to be vertically arranged, the both sides of the straight trough open up Second loose slot 7, first loose slot 6 is interior to be provided with dividing plate 8, and the dividing plate 8 side relative with adjustable plate 4 is vertically arranged limit Position bar 9, first loose slot 6 run through the through hole 10 for opening up docking slotted eye 5, and gag lever post 9 enters in slotted eye 5 through through hole 10, The both sides of the through hole 10 symmetrically open up regulation slotted eye 11, and the dividing plate 8 is symmetrical arranged the with the regulation position correspondence of slotted eye 11 One guide rod 12, the insertion of the first guide rod 12 are adjusted in slotted eye 11, and the first guide rod 12 is outside regulation slotted eye 11 The body of rod on be arranged the first spring 13, insertion fixing device inside the straight trough, the fixing device includes crushing block 14, regulation Piece 15 and catch 18, the crushing block 14 are set to rectangular configuration, and the inner both sides of crushing block 14 are obliquely cut, and cutting face Fitted with dividing plate 8, the both sides of the crushing block 14 are symmetrical arranged adjustment sheet 15, and adjustment sheet 15 is located at the second work described in homonymy In dynamic groove 7, the adjustment sheet 15 described in two pieces, which runs through, opens up perforation, through the second guide rod 16, second guide rod at perforation Cell wall of 16 both ends with the second loose slot 7 is fixedly connected, and second guide rod 16 is located at the body of rod in the left side of adjustment sheet 15 On be arranged second spring 17, the outside integrally connected catch 18 of the crushing block 14, the plane of catch 18 and table leg 2 fits.

Long slab side in the loading plate 3 described in one opens up the first chute 19, and the short brink of loading plate 3 opens up second Chute 20, the downside of the table 1 open up corresponding chute conduit with the first chute 19, the position of the second chute 20 with respect to place, The sliding block 21 being slidably installed described in two pieces in the first chute 19, the second chute 20 and chute conduit described in every, phase homonymy Sliding block 21 described in face is each flexibly connected the support body end of the correspondence position of X adjustable shelfs 22, and X adjustable shelfs 22 play protective action； The elasticity and hardness of first spring 13 are less than the elasticity and hardness of second spring 17, are easy to the extruding of crushing block 14 to promote dividing plate 8；Angle between the side wall and dividing plate 8 of the crushing block 14 is 45 degree, is easy to design to be connected with structure.

The principle and advantage of the present invention：In use, outwards pulling catch 18, second spring 17 is compressed, and the first spring 13 is stretched Exhibition, dividing plate 8 moved outside with the outer shifting of crushing block 14, and gag lever post 9 is left in slotted eye 5, and loading plate 3 loses position limiting structure, can be with Moving up and down, during loading plate 3 moves up and down, sliding block 21 slides in the first chute 19, the second chute 20 and chute conduit, X adjustable shelfs 22 deform, and play protective action to the article placed on loading plate 3, prevent article from dropping, the position adjustments of loading plate 3 It is determined that unclamping catch 18, second spring 17 stretches, and crushing block 14 agrees with to straight trough bottom land, and crushing block 14 promotes dividing plate 8, first Spring 13 compresses, and gag lever post 9 enters in slotted eye 5 through through hole 10, and loading plate 3 is limited, and can not be moved, the He of the first guide rod 12 Second guide rod 16 plays a part of guide and limit, prevents the first spring 13 and second spring 17 from bending.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.

Claims

1. a kind of Height Adjustable desk of loading plate, including table (1), table leg (2) and loading plate (3), it is characterised in that：Institute The angle of downside four for stating table (1) is vertically arranged table leg (2), and the parallel beneath of the table (1) sets loading plate (3), held Support plate (3) is located at the inner side of table leg (2), and four angles of the loading plate (3) cut to form notch, is hung down at each described notch Straight to set adjustable plate (4), the adjustable plate (4) is L-shaped structure, is fixedly connected on the inside of adjustable plate (4) plate body with table leg (2), The plate body lateral surface of adjustable plate (4) is spaced from top to bottom opens up fixing groove hole (5), the table leg (2) and adjustable plate (4) bending place Relative turning cuts to form plane, and in-plane opens up straight trough into table leg (2), and the inner of the straight trough symmetrically opens up first Loose slot (6), the first loose slot (6) described in two is is vertically arranged, and the first loose slot (6) and adjustable plate described in two (4) for plate body to be vertically arranged, the both sides of the straight trough open up the second loose slot (7), be provided with first loose slot (6) every Plate (8), the dividing plate (8) are vertically arranged gag lever post (9) with the relative side of adjustable plate (4), and first loose slot (6) is run through The through hole (10) of docking slotted eye (5) is opened up, gag lever post (9) enters in slotted eye (5) through through hole (10), and the two of the through hole (10) Side symmetrically opens up regulation slotted eye (11), and the dividing plate (8) is symmetrical arranged the first guide rod with regulation slotted eye (11) position correspondence (12), in the first guide rod (12) insertion regulation slotted eye (11), and the first guide rod (12) is located at regulation slotted eye (11) outside The first spring (13) is arranged on the body of rod in portion, inserts fixing device inside the straight trough, the fixing device includes crushing block (14), adjustment sheet (15) and catch (18), the crushing block (14) are set to rectangular configuration, and the inner both sides of crushing block (14) are in incline Ramp-like cutting, and cutting face fits with dividing plate (8), the both sides of the crushing block (14) are symmetrical arranged adjustment sheet (15), regulation Piece (15) is located at the second loose slot (7) described in homonymy Nei, and the adjustment sheet (15) described in two pieces is worn through perforation is opened up at perforation Cross the second guide rod (16), the cell wall of the both ends of second guide rod (16) with the second loose slot (7) is fixedly connected, described Second guide rod (16), which is located on the body of rod on the left of adjustment sheet (15), is arranged second spring (17), the outside of the crushing block (14) Integrally connected catch (18), the plane of catch (18) and table leg (2) fit.

A kind of 2. Height Adjustable desk of loading plate according to claim 1, it is characterised in that the loading plate (3) In long slab side described in one open up the first chute (19), the short brink of loading plate (3) opens up the second chute (20), the table The downside of plate (1) opens up corresponding chute conduit with the first chute (19), the second chute (20) position with respect to place, described in every The first chute (19), the sliding block (21) that is slidably installed described in two pieces in the second chute (20) and chute conduit, same side Described sliding block (21) is each flexibly connected the support body end of X adjustable shelfs (22) correspondence position.

A kind of 3. Height Adjustable desk of loading plate according to claim 1, it is characterised in that first spring (13) elasticity and hardness is less than the elasticity and hardness of second spring (17).

A kind of 4. Height Adjustable desk of loading plate according to claim 1, it is characterised in that the crushing block (14) Side wall and dividing plate (8) between angle be 45 degree.