The drawing tables of top-adjustable angle
Technical field
Desk with adjustable can be liked according to oneself the present invention relates to a kind of drawing tables of top-adjustable angle, particularly one kind
Face angle degree reaches comfortable drawing tables.
Background technology
In existing technology, in order to easy to use, it is easy to regulation and diversity functionally, various drawing tableses are also continuous
Be developed and produce.But while existing drawing tables form is a lot, method is different, and in general tabletop angles can not be adjusted
Agent, or function are excessively various useless.Many inconvenience have been brought, it is necessary to continue to optimize and innovate improvement and create more
Succinctly, it is simple to operate, use comfortable new design.
The content of the invention
It is easy to use the invention provides a kind of succinct for problem above, and with simple, high in terms of drawing
Desktop, as long as somewhat adjusting, just can be transferred to most suitable height and angle by the features such as effect, practicality, it is not necessary to any instrument.Pole
The earth facilitates drawing or read-write is ensured
Basic technical scheme is:
The drawing tables for a kind of top-adjustable angle that the present invention is used, by desk body, drawing boards, drawing boards rotating shaft, attacker, support
Plate, supporting plate rotating shaft supports board slot, and backboard, support card, backboard groove, table supporting leg, table base composition, the desk body is drawn
The overall desktop of plate composition.The drawing boards rotating shaft, is fixed in desk body and drawing boards, and drawing boards is centered on drawing boards rotating shaft
Rotate;The drawing tables attacker, in drawing boards both sides, finger can be put into attacker, and open drawing boards;The supporting plate, branch
Fagging rotating shaft and support board slot, are support board slot at the back side of drawing boards, wherein being using supporting plate rotating shaft as rotation in support board slot
Turn the supporting plate at center, supporting plate one end support drawing boards other end is supported in support card;The backboard, is under drawing boards
Desktop;The support card and backboard groove, are the support card of several support supporting plates on the groove on backboard, the table
Supporting leg and table base, supporting leg and the table bottom surface whole desktop of connection support are simultaneously connected with table base, and table base is then directly contacted
Ground.The attacker for placing a finger on drawing boards or so in use above carries interior, and drawing boards is lifted, makes drawing back recessed
Supporting plate in groove is supported in the support card in backboard groove, support card be divided into again it is multiple so that by supporting supporting plate
In different support screens, to adjust drawing boards height.So as to simpler convenient comfortable adjustment drawing boards height.
The beneficial effects of the invention are as follows:
1. the present invention is by the combination of supporting plate and support card, also more interesting while the height of desktop is adjusted
Property regulation process, people using drawing tables work when more be full of interest, while more generous proper on the whole;
2. the present invention has simple in construction, easy to use, easy to operate, saving space, it is available for drawing or normal office work study to make
With being suitable for using in terms of multiclass.
Brief description of the drawings
Accompanying drawing 1:Structural representation during present invention synthesis closure.
Accompanying drawing 2:The structural representation at back side during present invention expansion.
Accompanying drawing 3:Positive structural representation during present invention expansion.
In figure:1 desk body, 2 drawing boardses, 3 drawing boards rotating shafts, 4 attackers, 5 supporting plates, 6 supporting plate rotating shafts, 7 support board slots, 8
Backboard, 9 support cards, 10 backboard grooves, 11 table supporting legs, 12 table bases.
Embodiment
The concrete structure and embodiment of the present invention is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, Figure 2 and Figure 3, the drawing tables for a kind of top-adjustable angle that the present invention is used, by(1)Desk body,
(2)Drawing boards,(3)Drawing boards rotating shaft,(4)Attacker,(5)Supporting plate,(6)Supporting plate rotating shaft,(7)Support board slot,(8)Backboard,
(9)Support card,(10)Backboard groove,(11)Table supporting leg,(12)Table base is constituted.The desk body(1), drawing boards(2)Composition
Overall desktop.The drawing boards rotating shaft(3), it is fixed on desk body(1)And drawing board(2)In, drawing boards is with drawing boards rotating shaft(3)
Centered on rotate;The drawing tables attacker(4), in drawing boards(2)Both sides finger can be put into attacker(4), and open drawing
Plate(2);The supporting plate(5), supporting plate rotating shaft(6)With support board slot(7), in drawing boards(2)The back side be support board slot
(7), wherein supporting board slot(7)It is inside with supporting plate rotating shaft(6)For the supporting plate of pivot(5)Supporting plate(5)One end is supported
Drawing boards(2)The other end is supported on support card(9)On;The backboard(8), it is in drawing boards(2)Under desktop;The support card
(9)With backboard groove(10), it is in backboard(8)In groove(10)On several support supporting plates(5)Support card(9), institute
State table supporting leg(11)With table base(12), supporting leg(11)With the table bottom surface whole desktop of connection support and and table base(12)Even
Connect, table base(12)Then directly contact face.In use with finger in drawing boards(2)Left and right
Attacker(4)Above carry, drawing boards(2)Lift, drawing boards(2)Back side groove(7)In supporting plate(5)It is supported on backboard groove(10)
In support card(9)On, support card(9)Be divided into again it is multiple so that by making supporting plate(5)It is supported on different support cards(9)Position,
To adjust drawing boards(2)Highly.So as to simpler convenient comfortable adjustment drawing boards(2)Highly.
Fig. 1 is form when normally using
Fig. 2 is the form at back side when drawing tables deploys
Fig. 3 is the form when carrying out drawing work using drawing tables
The drawing tables for the top-adjustable angle that the present invention is provided is a easypro to reach for oneself hobby regulation tabletop angles
Suitable drawing tables, can simultaneously as desk for working using be conducive to save space, cleaning.