CN210842059U

CN210842059U - Drawing desk for environmental art design

Info

Publication number: CN210842059U
Application number: CN201921513887.9U
Authority: CN
Inventors: 聂盼达; 刘思宇
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-26
Anticipated expiration: 2029-09-12

Abstract

The utility model relates to a drawing desk technical field just discloses a drawing desk for environmental art design, the on-line screen storage device comprises a base, the equal fixedly connected with supporting leg in the left and right sides at base top, the one end fixedly connected with drawing desk body of base is kept away from to the supporting leg, first recess has been seted up at the middle part at drawing desk body top, first recess inner chamber's inner wall fixedly connected with baffle, the top swing joint of baffle has movable desktop. The utility model discloses a set up movable desktop, movable rod, gear tooth, gear, sleeve, axis of rotation, second recess, fixed plate, bearing, from driving wheel, motor, action wheel and conveyer belt, the rotation through the motor drives the rotation of action wheel, finally makes the movable rod can reciprocate in the vertical direction to make movable desktop reciprocate, consequently only need corotation and the reversal of control motor, just can reach the effect that the movable desktop reciprocated, thereby make the drawing on the movable desktop more outstanding.

Description

Drawing desk for environmental art design

Technical Field

The utility model relates to a drawing desk technical field specifically is a drawing desk for environmental art design.

Background

The drawing table is a drawing tool for drawing persons to stick drawing paper and smoothly perform drawing operation, the drawing table is a table with an adjustable inclination angle of a table top and is suitable for artists or plotters, and the height of some drawing tables can be adjusted.

The existing drawing table for environmental art design still has some defects in some aspects and needs further improvement, and due to the fact that after drawing is completed, the existing drawing table for environmental art design is inconvenient for showing a drawing in a protruding mode, a viewer cannot easily see a protruding design point.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the utility model provides a drawing desk for environmental art design.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

a drawing table for environmental art design comprises a base, wherein supporting legs are fixedly connected to the left side and the right side of the top of the base, one ends, far away from the base, of the supporting legs are fixedly connected with a drawing table body, a first groove is formed in the middle of the top of the drawing table body, a baffle is fixedly connected to the inner wall of a first groove inner cavity, a movable table top is movably connected to the top of the baffle, a movable rod is fixedly connected to the bottom of the movable table top, the surface of the movable rod is movably sleeved with the middle of the baffle, gear teeth are formed in the inner wall of the movable rod inner cavity, gears are meshed with the surface of the gear teeth, a sleeve is fixedly connected to the inner wall of the left side of the first groove inner cavity, a rotating shaft is sleeved at one end, far away from the inner wall of the first groove inner cavity, the surface of the rotating shaft, the inside fixedly connected with fixed plate of second recess, the fixed cover in surface of fixed plate has connect the bearing, telescopic one end is kept away from to the axis of rotation runs through the inner circle and the fixedly connected with of bearing from the driving wheel, the top fixedly connected with motor of base, the motor has fixed the cover through the pivot of its one end and has connect the action wheel, the action wheel passes through the conveyer belt and is connected with from the driving wheel transmission.

Preferably, the surface of the rotating shaft is movably connected with the surface of the movable rod, and the movable rod can move up and down on the surface of the rotating shaft.

Preferably, the bottom of the movable rod is movably connected with the bottom wall of the inner cavity of the first groove, and the sum of the heights of the movable rod and the movable table top is equal to the depth of the first groove.

Preferably, the surface of the rotating shaft is fixedly sleeved with an inner ring of the bearing.

Preferably, the conveyor belt penetrates through the inside of the second groove, and the bottom of the second groove is communicated with the outside.

Preferably, the top of the base is fixedly connected with a mounting seat, and the base is fixedly connected with the motor through the mounting seat.

(III) advantageous effects

The utility model provides a drawing desk for environmental art design. The method has the following beneficial effects:

(1) the drawing desk for the environmental art design comprises a movable desktop, a movable rod, gear teeth, a gear, a sleeve, a rotating shaft, a second groove, a fixing plate, a bearing, a driven wheel, a motor, a driving wheel and a conveyor belt, wherein the driving wheel is driven to rotate by the rotation of the motor, the driven wheel is driven to rotate by the rotation of the driving wheel through the transmission action of the conveyor belt, the rotating shaft is driven to rotate together by the rotation of the driven wheel through the action of the sleeve and the bearing, the rotating shaft is driven to rotate together by the rotation of the driven wheel, the gear is driven to rotate together by the rotation of the rotating shaft, the gear is meshed with the gear teeth, the gear teeth are arranged on the inner wall of the movable rod, the rotating gear teeth of the gear move up and down, so that a connecting rod is driven to move up and down, the movable rod can move up, therefore, the effect of moving the movable desktop up and down can be achieved only by controlling the positive rotation and the negative rotation of the motor, so that the drawing on the movable desktop is more prominent.

(2) This drawing desk for environment art design through setting up first recess and second recess, makes most structure in the whole device can accomodate to reach the effect that reduces area, thereby make whole device structure compacter, through setting up the baffle, make the movable rod can inject the position, and play the supporting role to the movable rod, thereby make the movable rod can reciprocate in the vertical direction.

Drawings

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

fig. 2 is a schematic view of the internal structure of the movable rod of the present invention.

[ description of reference ]

In the figure: 1: a base; 2: supporting legs; 3: a drawing table body; 4: a first groove; 5: a baffle plate; 6: a movable desktop; 7: a movable rod; 8: gear teeth; 9: a gear; 10: a sleeve; 11: a rotating shaft; 12: a second groove; 13: a fixing plate; 14: a bearing; 15: a driven wheel; 16: a motor; 17: a driving wheel; 18: and (4) a conveyor belt.

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.

As shown in fig. 1-2, the utility model provides a technical solution: a drawing desk for environmental art design comprises a base 1, wherein the left side and the right side of the top of the base 1 are fixedly connected with supporting legs 2, one ends of the supporting legs 2 far away from the base 1 are fixedly connected with a drawing desk body 3, the middle part of the top of the drawing desk body 3 is provided with a first groove 4, the inner wall of the inner cavity of the first groove 4 is fixedly connected with a baffle 5, the top of the baffle 5 is movably connected with a movable desktop 6, the bottom of the movable desktop 6 is fixedly connected with a movable rod 7, the movable rod 7 is U-shaped, the bottom of the movable rod 7 is movably connected with the bottom wall of the inner cavity of the first groove 4, the sum of the heights of the movable rod 7 and the movable desktop 6 is equal to the depth of the first groove 4, the surface of the movable rod 7 is movably sleeved with the middle part of the baffle 5, the inner wall of the inner cavity of the movable rod 7 is provided with gear teeth 8, one end of the sleeve 10 far away from the inner wall of the inner cavity of the first groove 4 is sleeved with a rotating shaft 11, the surface of the rotating shaft 11 is fixedly sleeved with a gear 9, the right side of the first groove 4 is communicated with a second groove 12, the inside of the second groove 12 is fixedly connected with a fixed plate 13, the surface of the fixed plate 13 is fixedly sleeved with a bearing 14, the surface of the rotating shaft 11 is fixedly sleeved with an inner ring of the bearing 14, one end of the rotating shaft 11 far away from the sleeve 10 penetrates through the inner ring of the bearing 14 and is fixedly connected with a driven wheel 15, the top of the base 1 is fixedly connected with a motor 16, the base 1 is fixedly connected with the motor 16 through the mounting seat, the motor 16 is fixedly sleeved with a driving wheel 17 through a rotating shaft at one end thereof, the driving wheel 17 is in transmission connection with the driven wheel 15 through a conveying belt 18, the conveying belt 18 penetrates through, by arranging the movable table top 6, the movable rod 7, the gear teeth 8, the gear 9, the sleeve 10, the rotating shaft 11, the second groove 12, the fixing plate 13, the bearing 14, the driven wheel 15, the motor 16, the driving wheel 17 and the conveyor belt 18, the rotation of the driving wheel 17 is driven by the rotation of the motor 16, the driven wheel 15 is driven by the rotation of the driving wheel 17 to rotate together by the transmission action of the conveyor belt 18, the rotating shaft 11 is driven by the rotation of the driven wheel 15 to rotate together by the action of the sleeve 10 and the bearing 14, the gear 9 is fixedly sleeved on the surface of the rotating shaft 11, the gear 9 is driven by the rotation of the rotating shaft 11 to rotate together, the gear 9 and the gear teeth 8 are mutually meshed, the gear teeth 8 are arranged on the inner wall of the movable rod 7, the rotating gear teeth 8 of the gear 9 move up and down, the connecting rod 7 is, the movable rod 7 can move up and down in the vertical direction, so that the movable tabletop 6 can move up and down, the movable tabletop 6 can move up and down only by controlling the positive rotation and the negative rotation of the motor 16, and the drawing on the movable tabletop 6 is more prominent.

The working principle is as follows: the rotation of the motor 16 drives the driving wheel 17 to rotate, the rotation of the driving wheel 17 drives the driven wheel 15 to rotate together through the transmission function of the conveyor belt 18, through the action of the sleeve 10 and the bearing 14, the rotation of the driven wheel 15 drives the rotating shaft 11 to rotate together, because the gear 9 is fixedly sleeved on the surface of the rotating shaft 11, the rotation of the rotating shaft 11 drives the gear 9 to rotate together, since the gear 9 and the gear teeth 8 are engaged with each other, and the gear teeth 8 are provided on the inner wall of the movable rod 7, the gear teeth 8 are moved up and down by the rotation of the gear 9, thereby driving the connecting rod 7 to move up and down, and then the movable rod 7 can move up and down in the vertical direction through the sleeve joint action of the baffle 5 on the movable rod 7, therefore, the movable tabletop 6 can move up and down, and the effect of moving up and down the movable tabletop 6 can be achieved only by controlling the positive rotation and the negative rotation of the motor 16, so that the drawing on the movable tabletop 6 is more prominent.

In conclusion, the drawing table for environmental art design is provided with the motor 16, the driving wheel 17 and the conveyor belt 18, the driving wheel 17 is driven to rotate by the rotation of the motor 16, the driven wheel 15 is driven to rotate together by the rotation of the driving wheel 17 through the transmission action of the conveyor belt 18, the rotating shaft 11 is driven to rotate together by the rotation of the driven wheel 15 through the action of the sleeve 10 and the bearing 14, the gear 9 is fixedly sleeved on the surface of the rotating shaft 11, the gear 9 is driven to rotate together by the rotation of the rotating shaft 11, the gear 9 is meshed with the gear teeth 8, the gear teeth 8 are arranged on the inner wall of the movable rod 7, the rotating gear teeth 8 of the gear 9 move up and down, so that the connecting rod 7 is driven to move up and down, the baffle 5 is sleeved on the movable rod 7, the effect of limiting is achieved on the movable rod 7, and the movable, therefore, the movable tabletop 6 can move up and down, and the effect of moving up and down the movable tabletop 6 can be achieved only by controlling the positive rotation and the negative rotation of the motor 16, so that the drawing on the movable tabletop 6 is more prominent.

Simultaneously, through setting up first recess 4 and second recess 12, make most structure in the whole device can accomodate to reach the effect that reduces area, thereby make whole device structure compacter, through setting up baffle 5, make movable rod 7 can prescribe a limit to the position, and play the supporting role to movable rod 7, thereby make movable rod 7 can reciprocate in the vertical direction.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a drawing desk for environmental art design, includes base (1), its characterized in that: the drawing table is characterized in that supporting legs (2) are fixedly connected to the left side and the right side of the top of the base (1), one end, far away from the base (1), of each supporting leg (2) is fixedly connected with a drawing table body (3), a first groove (4) is formed in the middle of the top of the drawing table body (3), a baffle (5) is fixedly connected to the inner wall of an inner cavity of each first groove (4), the top of each baffle (5) is movably connected with a movable table top (6), a movable rod (7) is fixedly connected to the bottom of each movable table top (6), the surface of each movable rod (7) is movably sleeved with the middle of each baffle (5), gear teeth (8) are formed in the inner wall of the inner cavity of each movable rod (7), gears (9) are meshed with the surfaces of the gear teeth (8), a sleeve (10) is fixedly connected to the inner wall of the left side of the inner cavity of each first groove (4), and a rotating shaft, the surface of axis of rotation (11) and gear (9) fixed cup joints, the right side intercommunication of first recess (4) has second recess (12), the inside fixedly connected with fixed plate (13) of second recess (12), bearing (14) have been cup jointed to the fixed surface of fixed plate (13), the one end that sleeve (10) were kept away from in axis of rotation (11) runs through the inner circle and the fixedly connected with of bearing (14) from driving wheel (15), the top fixedly connected with motor (16) of base (1), motor (16) have cup jointed action wheel (17) through the pivot fixing of its one end, action wheel (17) are connected with from driving wheel (15) transmission through conveyer belt (18).

2. The drawing desk for environmental art design according to claim 1, wherein: the surface of the rotating shaft (11) is movably connected with the surface of the movable rod (7), and the movable rod (7) can move up and down on the surface of the rotating shaft (11).

3. The drawing desk for environmental art design according to claim 1, wherein: the bottom of the movable rod (7) is movably connected with the bottom wall of the inner cavity of the first groove (4), and the sum of the heights of the movable rod (7) and the movable table top (6) is equal to the depth of the first groove (4).

4. The drawing desk for environmental art design according to claim 1, wherein: the surface of the rotating shaft (11) is fixedly sleeved with the inner ring of the bearing (14).

5. The drawing desk for environmental art design according to claim 1, wherein: the conveyor belt (18) penetrates through the interior of the second groove (12), and the bottom of the second groove (12) is communicated with the outside.

6. The drawing desk for environmental art design according to claim 1, wherein: the top fixedly connected with mount pad of base (1), just base (1) passes through mount pad and motor (16) fixed connection.