CN207837119U - A kind of Art Design chart board convenient for rotation - Google Patents
A kind of Art Design chart board convenient for rotation Download PDFInfo
- Publication number
- CN207837119U CN207837119U CN201720526870.1U CN201720526870U CN207837119U CN 207837119 U CN207837119 U CN 207837119U CN 201720526870 U CN201720526870 U CN 201720526870U CN 207837119 U CN207837119 U CN 207837119U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- pedal
- pedestal
- shaft
- angular wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000003831 deregulation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001429 stepping Effects 0.000 description 1
Abstract
The utility model discloses a kind of Art Design chart boards convenient for rotation, including pedestal, the top of pedestal side is equipped with and tramples device, it includes pedal to trample device, the bottom surface of one end of pedal is fixedly connected with the upper end of spring, the lower end of spring is fixedly connected with pedestal, the centre of pedal is connected with supporting rod by the first removable pin, the lower end of the supporting rod is fixedly connected with pedestal, the one end of institute's pedal far from spring is connected with connecting rod by the second removable pin, the upper end of connecting rod is flexibly connected turntable by third removable pin, and teeth are equipped in turntable, layout by the way that teeth are arranged realizes that rotation every time reaches fixed angle and is automatically stopped, drawing board can be allowed to be just rotated into face of user without taking a lot of trouble de-regulation, clever structure, it is simple using process.
Description
Technical field
The utility model is related to art supplies technical field, specially a kind of Art Design chart boards convenient for rotation.
Background technology
With the development of society, economic progress, art have come into huge numbers of families, the wherein fine arts are that people widely recognize
A kind of art form known.People often use drawing board, design plate, especially some people when carrying out work of fine arts creation
It often arrives field to paint from life, at this moment Art Design chart board is essential equipment, and existing chart board or drawing board only have one
It is a to make picture, and angle fixes bad adjusting, needs to create on plurality of plates when people draw a picture in the wild sometimes, and
And need that drawing board rotate it is easy to use, for this purpose, propose it is a kind of convenient for rotation Art Design chart board.
Utility model content
The purpose of this utility model is to provide a kind of Art Design chart boards convenient for rotation, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of Art Design chart board convenient for rotation,
Including pedestal, the top of the pedestal side, which is equipped with, tramples device, and the device of trampling includes pedal, one end of the pedal
Bottom surface is fixedly connected with the upper end of spring, and the lower end of spring is fixedly connected with pedestal, and the centre of the pedal passes through the first removable pin
It is connected with supporting rod, the lower end of the supporting rod is fixedly connected with pedestal, and the one end of the pedal far from spring passes through
Two removable pins are connected with connecting rod, and the upper end of the connecting rod is connected with turntable by third removable pin, described turn
Side of the disk far from connecting rod is equipped with groove, and the half of groove border inner wall is equipped with teeth, in the groove floor
The heart is rotatably connected to fixing axle by bearing, and the fixing axle is fixedly connected with the outer wall of gear-box, the bottom of the gear-box
It is fixedly connected with pedestal, the teeth are engaged with transmission gear, and the transmission gear is fixedly connected with first rotating shaft, first rotating shaft
It sequentially passes through side wall, the first fixed block and the first angular wheel of gear-box and is rotatablely connected with the second fixed block, described first
Fixed block is fixedly connected on the inner wall of gear-box, and the first rotating shaft is fixedly connected with the first angular wheel, the second fixed block
Upper end and the second shaft be rotatablely connected, the second shaft is fixedly connected through the second angular wheel and with the second angular wheel, the
Two angular wheels are meshed with the first angular wheel, and the top of second shaft, which is run through the upper wall of roller box and fixed with axis, to be connected
It connects, each side of axis from top to bottom successively opens the first link slot and kelly slot, passes through the first roller in the kelly slot
Axis connection has upright bar, first link slot to be flexibly connected with one end of connecting plate by the second roll shaft, and the connecting plate
The other end is rotatablely connected by the inner wall of third roll shaft and second link slot on drawing board top.
Specifically, the drawing board is equipped with card hole by paraxial one side, the size of the card hole and the size of upright bar match.
Specifically, the cross section of the axis is triangle, quadrangle or pentagon.
Compared with prior art, the utility model has the beneficial effects that：The utility model is by being arranged pedal come band turn
Disc spins, to make teeth above rotate, the designs of part teeth can allow axis to turn an angle i.e. after making pushes pedals
It stops, realizes the positioning of drawing board rotational angle, rotation every time can be such that next piece of drawing board turns in face of user, and according to
The quantity of drawing board can be adjusted the distribution of teeth, and to adapt to different situations demand, upright bar, which is in addition arranged, can make picture
Plate supports, use of conveniently drawing a picture.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram for trampling device of the utility model；
Fig. 3 is the structural schematic diagram of the turntable of the utility model；
Fig. 4 is the structural perspective of the gear-box of the utility model；
Fig. 5 is the rearview of the drawing board of the utility model；
Fig. 6 is the floor map of the axis of the utility model.
In figure：1, pedestal, 2, trample device, 21, pedal, 22, spring, 23, supporting rod, the 24, first removable pin, 25,
Two removable pins, 3, connecting rod, 4, third removable pin, 5, turntable, 51, groove, 52, teeth, 6, first rotating shaft, 7, gear-box, 8,
First fixed block, 9, fixing axle, the 10, first angular wheel, the 11, second fixed block, the 12, second shaft, the 13, second conical tooth
Wheel, 14, drawing board, 141, card hole, 142, third roll shaft, 143, connecting plate, the 144, second roll shaft, the 145, second link slot, 15,
Axis, the 151, first link slot, 152, kelly slot, 153, upright bar, the 154, first roll shaft, 16, transmission gear.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Art Design chart board convenient for rotation, packet
Pedestal 1 is included, the top of 1 side of the pedestal, which is equipped with, tramples device 2, and the device 2 of trampling includes pedal 21, the pedal 21
The bottom surface of one end is fixedly connected with the upper end of spring 22, and the lower end of spring 22 is fixedly connected with pedestal 1, and the centre of the pedal 21 is logical
It crosses the first removable pin 24 and is connected with supporting rod 23, the lower end of the supporting rod 23 is fixedly connected with pedestal 1, for realizing stepping on
Plate moves, and the one end of the pedal 21 far from spring 22 is connected with connecting rod 3 by the second removable pin 25, can the company of drive
Extension bar 3 moves, and the upper end of the connecting rod 3 is flexibly connected turntable 5 by third removable pin 4, and the turntable 5 is far from connecting rod 3
Side be equipped with groove 51, the half of 51 border inner wall of the groove is equipped with teeth 52, and teeth 52 are not to be covered with one completely
The design of circle is automatically stopped after first rotating shaft 6 can be made to turn an angle, without spending the movement taken a lot of trouble control and trample device 2
Angle, 51 bottom center of the groove are rotatably connected to fixing axle 9 by bearing, and the fixing axle 9 and the outer wall of gear-box 7 are solid
Fixed connection, the bottom of the position for fixing turntable 5, the gear-box 7 are fixedly connected with pedestal 1, the teeth 52 and transmission
Gear 16 engages, and the transmission gear 16 is fixedly connected with first rotating shaft 6, and first rotating shaft 6 is driven to rotate, and first rotating shaft 6 runs through
It the side wall of gear-box 7, the first fixed block 8 and the first angular wheel 10 and is rotatablely connected with the second fixed block 11, fixed block 8 sets
It has been calculated as fixing and supporting first rotating shaft 6, first fixed block 8 is fixedly connected on the inner wall of gear-box 7, described first turn
Axis 6 is fixedly connected with the first angular wheel 10, and the upper end of the second fixed block 11 is rotatablely connected with the second shaft 12, the second shaft 12
It is fixedly connected with the second angular wheel 13, the second angular wheel 13 is meshed with the first angular wheel 10, second shaft 12
Top through roller box 7 upper wall and be fixedly connected with axis 15, axis 15 is for carrying drawing board 14, and 15 each side of the axis is by upper
The first link slot 151 and kelly slot 152 are successively opened to lower, is connected with by the first roll shaft 154 in the kelly slot 152 vertical
Bar 153, upright bar 153 are used to support drawing board 14, one end that first link slot 151 passes through the second roll shaft 144 and connecting plate 143
Flexible connection, and the other end of the connecting plate 143 passes through third roll shaft 142 and second link slot 145 on 14 top of drawing board
Inner wall is rotatablely connected.
Further, the drawing board 14 is equipped with card hole 141, the size of the card hole 141 and upright bar by paraxial 15 one side
153 size matches, and so that drawing board 14 is unfolded easy to use.
Further, the cross section of the axis 15 is triangle, quadrangle or pentagon, according to actual conditions holding multiple pieces
In addition drawing board 14 can just be turned by the number of proportionate relationship and teeth 52 between adjustment gear to realize every time
The angle crossed.
Operation principle：When the utility model original state, drawing board 14 is to keep flat the side for being attached to axis 15, needs to use
When, drawing board 14 is rotated up around connecting plate 143, upright bar 153 is pulled out out of kelly slot 152 then, is resisted in card hole
In 141, drawing board 14 is supported, is conveniently drawn a picture, when switching between drawing board 14 of the user on different sides, Ke Yiyong
Foot pushes pedals 21 can drive turntable 5 to rotate, and to make teeth 52 that first rotating shaft 6 be driven to rotate, then make axis 15 with animation
Plate 14 rotates, because teeth 52 are not covered with entire groove 51, will stop when turning over 52 part rear axle 15 of teeth
Rotation may be implemented to trample one picture of just rotation every time by the distribution situation of ratio and teeth 52 between adjustment gear
The angle of plate 14 can allow without considering whether the angle trampled properly drawing board 14 just to face user every time, when saving
Between and energy.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of Art Design chart board convenient for rotation, including pedestal (1), it is characterised in that：The top of pedestal (1) side
Equipped with device (2) is trampled, the device (2) of trampling includes pedal (21), and the bottom surface of one end of the pedal (21) is fixedly connected
The lower end of the upper end of spring (22), spring (22) is fixedly connected with pedestal (1), and the centre of the pedal (21) passes through the first activity
Pin (24) is connected with supporting rod (23), and the lower end of the supporting rod (23) is fixedly connected with pedestal (1), the pedal (21)
One end far from spring (22) is connected with connecting rod (3) by the second removable pin (25), and the upper end of the connecting rod (3) is logical
It crosses third removable pin (4) and is connected with turntable (5), side of the turntable (5) far from connecting rod (3) is equipped with groove (51),
The half of groove (51) border inner wall is equipped with teeth (52), and groove (51) bottom center is rotated by bearing to be connected
It is connected to fixing axle (9), the fixing axle (9) is fixedly connected with the outer wall of gear-box (7), the bottom and bottom of the gear-box (7)
Seat (1) is fixedly connected, and the teeth (52) are engaged with transmission gear (16), and the transmission gear (16) is solid with first rotating shaft (6)
Fixed connection, first rotating shaft (6) sequentially pass through the side wall of gear-box (7), the first fixed block (8) and the first angular wheel (10) and with
Second fixed block (11) is rotatablely connected, and first fixed block (8) is fixedly connected on the inner wall of gear-box (7), and described first
Shaft (6) is fixedly connected with the first angular wheel (10), and upper end and the second shaft (12) of the second fixed block (11) are rotatablely connected,
Second shaft (12) is through the second angular wheel (13) and is fixedly connected with the second angular wheel (13), the second angular wheel (13)
It is meshed with the first angular wheel (10), the top of second shaft (12) is run through the upper wall of roller box (7) and consolidated with axis (15)
Fixed connection, each side of the axis (15) from top to bottom successively opens the first link slot (151) and kelly slot (152), described
Upright bar (153) is connected with by the first roll shaft (154) in kelly slot (152), first link slot (151) passes through the second roll shaft
(144) be flexibly connected with one end of connecting plate (143), and the other end of the connecting plate (143) by third roll shaft (142) with
The inner wall of second link slot (145) on drawing board (14) top is rotatablely connected.
2. a kind of Art Design chart board convenient for rotation according to claim 1, it is characterised in that：The drawing board (14) is leaned on
The one side of paraxial (15) is equipped with card hole (141), and the size and the size of upright bar (153) of the card hole (141) match.
3. a kind of Art Design chart board convenient for rotation according to claim 1, it is characterised in that：The cross of the axis (15)
Section is triangle, quadrangle or pentagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526870.1U CN207837119U (en) | 2017-05-12 | 2017-05-12 | A kind of Art Design chart board convenient for rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526870.1U CN207837119U (en) | 2017-05-12 | 2017-05-12 | A kind of Art Design chart board convenient for rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207837119U true CN207837119U (en) | 2018-09-11 |
Family
ID=63424899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720526870.1U Expired - Fee Related CN207837119U (en) | 2017-05-12 | 2017-05-12 | A kind of Art Design chart board convenient for rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207837119U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109619909A (en) * | 2018-11-09 | 2019-04-16 | 安徽爱就爱家具制造有限公司 | A kind of foot-operated rotary extension children dinning chair |
| CN110116578A (en) * | 2019-05-06 | 2019-08-13 | 广东工业大学 | A kind of Multifunctional rotary easel |
-
2017
- 2017-05-12 CN CN201720526870.1U patent/CN207837119U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109619909A (en) * | 2018-11-09 | 2019-04-16 | 安徽爱就爱家具制造有限公司 | A kind of foot-operated rotary extension children dinning chair |
| CN110116578A (en) * | 2019-05-06 | 2019-08-13 | 广东工业大学 | A kind of Multifunctional rotary easel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20190512 |