CN208247852U - A kind of portable adjustable drawing board - Google Patents
A kind of portable adjustable drawing board Download PDFInfo
- Publication number
- CN208247852U CN208247852U CN201820815034.XU CN201820815034U CN208247852U CN 208247852 U CN208247852 U CN 208247852U CN 201820815034 U CN201820815034 U CN 201820815034U CN 208247852 U CN208247852 U CN 208247852U
- Authority
- CN
- China
- Prior art keywords
- drawing board
- jack
- large square
- small rectangular
- rectangular jack
- 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
Abstract
The utility model relates to drawing board technical fields, it in particular is a kind of portable adjustable drawing board, including bracket, bolt, preceding drawing board, rear drawing board, hinge, glove supporting plate, cylinder and connection rope, the drawing board may be implemented to adjust drawing board angle and height of drawing board to meet the needs of different users, the middle position of drawing board lower end is provided with elliptical aperture, and after drawing board closes and bracket, which is fixed on drawing board top, can satisfy the demand being convenient for carrying.The pedestal upper end is provided with rectangular jack, rotatable limited block is threadedly attached on bolt, T-type inserted block is threadedly attached on bolt, rotatable limited block is located at the inner end of T-type inserted block, large square jack, small rectangular jack and elliptical aperture are provided on preceding drawing board, the left and right ends of drawing board before two large square jacks are separately positioned on, the left and right ends of preceding drawing board are arranged in multiple small rectangular jacks, two large square jacks are located at the lower section of the two small rectangular jack of the top, and the middle position of preceding drawing board lower end is provided with elliptical aperture.
Description
Technical field
The utility model relates to drawing board technical fields, are in particular a kind of portable adjustable drawing boards.
Background technique
With the improvement of living standards, there is a growing awareness that the value of drawing, serves not only as the one of abundant life
Kind recreational activities, also more and more for children intelligence development etc..Therefore, the picture as the important auxiliary appliance of drawing
Plate, also more and more welcomed by the people and concern, while the requirement of the portability to drawing board, durability, full-featured property is also got over
Come higher.Existing drawing board in order to pursue more functions and stable structure, lead to drawing board and bracket be mostly it is fixed,
Drawing board can not be also adjusted when support height and improper tilt angle, influence painting effect.
Utility model content
For the utility model mainly solving the technical problems that providing a kind of portable adjustable drawing board, its advantages are device
In be provided with adjustable support and can realize and adjust drawing board angle and height of drawing board, elliptical aperture is provided on drawing board, when drawing board closes
Afterwards and bracket is fixed on drawing board top can satisfy the demand being convenient for carrying.
The utility model relates to drawing board technical fields, are in particular a kind of portable adjustable drawing boards, including bracket,
Bolt, preceding drawing board, rear drawing board, hinge, glove supporting plate, cylinder and connection rope, the drawing board may be implemented adjust drawing board angle and
For height of drawing board to meet the needs of different users, the middle position of drawing board lower end is provided with elliptical aperture, after drawing board closes and handle
Bracket, which is fixed on drawing board top, can satisfy the demand being convenient for carrying.
The upper end of the bracket is provided with rectangular jack；
The bolt includes rotatable limited block, bolt and T-type inserted block, and rotatable limited block is threadedly attached in spiral shell
On bolt, T-type inserted block is threadedly attached on bolt, and rotatable limited block is bonded with the narrow end of T-type inserted block；
Large square jack, small rectangular jack and elliptical aperture, two large square jack difference are provided on the preceding drawing board
The left and right ends of preceding drawing board are set, and the left and right ends of drawing board before multiple small rectangular jacks are separately positioned on, two large squares are inserted
Hole is located at the lower section of the two small rectangular jack of the top, and the middle position of preceding drawing board lower end is provided with elliptical aperture；
Large square jack I, small rectangular jack I and elliptical aperture I, two large square jacks I are provided on the rear drawing board
The left and right ends of rear drawing board are separately positioned on, multiple small rectangular jacks I are separately positioned on the left and right ends of rear drawing board, and two generous
Shape jack I is located at the top of the two small rectangular jack I of the top, and the middle position of rear drawing board lower end is provided with elliptical aperture
Ⅰ；
The upper end of the preceding drawing board and rear drawing board is hinged by three hinges, the left and right two of preceding drawing board and rear drawing board lower end
End is connected with bracket by bolt, and the lower end of preceding drawing board and rear drawing board is all connected with that there are two glove supporting plate, preceding drawing board and rear pictures
It is fixedly connected to cylinder at left and right sides of plate, is fixedly connected with connection rope between preceding drawing board and the cylinder of the ipsilateral connection of rear drawing board.
Preferably, clearance fit is inserted in rectangular jack and small rectangular jack the T-type inserted block on preceding drawing board simultaneously, preceding drawing board
On rotatable limited block be bonded with the medial surface of preceding drawing board.
Preferably, clearance fit is inserted in rectangular jack and small rectangular jack I the T-type inserted block on rear drawing board simultaneously, rear to draw
Rotatable limited block on plate is bonded with the medial surface of rear drawing board.
Preferably, the left and right ends of the lateral surface lower end of the preceding drawing board and rear drawing board are fixedly connected to glove support
Plate.
Preferably, after the rear drawing board is bonded with the medial surface of preceding drawing board, the upper end surface of rear drawing board and preceding drawing board in
Same level.
Preferably, after the rear drawing board is bonded with the medial surface of preceding drawing board, two large square jacks I on rear drawing board with
The small rectangular jack of two of preceding drawing board the top is corresponding, and two of two large square jacks and rear drawing board the top on preceding drawing board
Small rectangular jack I is corresponding.
Preferably, after the rear drawing board is bonded with the medial surface of preceding drawing board, the T-type inserted block on preceding drawing board is inserted in simultaneously
In rectangular jack on the small rectangular jack and bracket at end, the rotatable limited block on preceding drawing board is located at the large square on rear drawing board
In jack I, the T-type inserted block on rear drawing board is inserted in the rectangular jack on the small rectangular jack I and bracket of upper end simultaneously, rear drawing board
On rotatable limited block be located in the large square jack on preceding drawing board.
Preferably, the effect of the connection rope is to prevent rear drawing board and preceding drawing board bifurcated.
The utility model portable adjustable drawing board of one kind has the beneficial effect that
A kind of portable adjustable drawing board of the utility model, the adjustable angle of the device and height are made with meeting difference
Two pieces of drawing boards can be closed when needing Mobile drawing board, are convenient for carrying by the demand of user.
Detailed description of the invention
The utility model is described in more detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram of portable adjustable drawing board of the utility model；
Fig. 2 is the structural schematic diagram after a kind of portable adjustable drawing board of the utility model merges；
Fig. 3 is the schematic diagram of supporting structure；
Fig. 4 is the structural schematic diagram of bolt；
Fig. 5 is the structural schematic diagram of preceding drawing board；
Fig. 6 is the structural schematic diagram of rear drawing board.
In figure: bracket 1；Rectangular jack 1-1；Bolt 2；Rotatable limited block 2-1；Bolt 2-2；T-type inserted block 2-3；Preceding picture
Plate 3；Large square jack 3-1；Small rectangular jack 3-2；Elliptical aperture 3-3；Hinge 4；Drawing board 5 afterwards；I 5-1 of large square jack；It is small rectangular
I 5-2 of jack；I 5-3 of elliptical aperture；Glove supporting plate 6；Cylinder 7；Connection rope 8.
Specific embodiment
The utility model is described in further details with specific implementation method with reference to the accompanying drawing.
Specific embodiment:
Illustrate present embodiment below with reference to Fig. 1-6, in particular it to be one that the utility model relates to drawing board technical fields
The portable adjustable drawing board of kind, including bracket, bolt, preceding drawing board, rear drawing board, hinge, glove supporting plate, cylinder and connection rope, should
Drawing board may be implemented to adjust drawing board angle and height of drawing board to meet the needs of different users, the middle position of drawing board lower end
It is provided with elliptical aperture, after drawing board closes and bracket, which is fixed on drawing board top, can satisfy the demand being convenient for carrying.
The upper end of the bracket 1 is provided with rectangular jack 1-1.
The bolt 2 includes rotatable limited block 2-1, bolt 2-2 and T-type inserted block 2-3, rotatable limited block 2-1 logical
It crosses and is threaded on bolt 2-2, T-type inserted block 2-3 is threadedly attached on bolt 2-2, rotatable limited block 2-1 and T-type
The narrow end of inserted block 2-3 is bonded.
Large square jack 3-1, small rectangular jack 3-2 and elliptical aperture 3-3 are provided on the preceding drawing board 3, two generous
The left and right ends of drawing board 3 before shape jack 3-1 is separately positioned on, the left and right of drawing board 3 before multiple small rectangular jack 3-2 are separately positioned on
Both ends, two large square jack 3-1 are located at the lower section of the rectangular jack 3-2 two small of the top, in preceding 3 lower end of drawing board
Meta position, which installs, is equipped with elliptical aperture 3-3.
I 5-3 of I 5-1 of large square jack, small rectangular I 5-2 of jack and elliptical aperture is provided on the rear drawing board 5, it is two big
Rectangular I 5-1 of jack is separately positioned on the left and right ends of rear drawing board 5, and multiple small rectangular I 5-2 of jack are separately positioned on rear drawing board 5
Left and right ends, two I 5-1 of large square jack are located at the top of rectangular I 5-2 of jack two small of the top, under rear drawing board 5
The middle position at end is provided with I 5-3 of elliptical aperture；
The upper end of the preceding drawing board 3 and rear drawing board 5 is hinged by three hinges 4, preceding drawing board 3 and rear 5 lower end of drawing board
Left and right ends pass through bolt 2 and are connected with bracket 1, and the lower end of preceding drawing board 3 and rear drawing board 5 is all connected with that there are two glove supporting plates 6, preceding
Drawing board 3 and 5 left and right sides of rear drawing board, which are glued, cylinder 7, fixed between preceding drawing board 3 and the cylinder 7 of the ipsilateral connection of rear drawing board 5 to connect
It is connected to connection rope 8.
Hinge 4 be in the market it is common it is hinged use hinge, be respectively arranged at left and right sides of preceding drawing board 3 and rear drawing board 5 multiple
Height adjustment may be implemented in small rectangular jack 3-2 and small I 5-2 of rectangular jack.
Clearance fit is inserted in rectangular jack 1-1 and small rectangular jack 3-2 T-type inserted block 2-3 on preceding drawing board 3 simultaneously, preceding
Rotatable limited block 2-1 on drawing board 3 is bonded with the medial surface of preceding drawing board 3.
Clearance fit is inserted in rectangular jack 1-1 and small I 5-2 of rectangular jack the T-type inserted block 2-3 on drawing board 5 simultaneously afterwards, after
Rotatable limited block 2-1 on drawing board 5 is bonded with the medial surface of rear drawing board 5.
The lateral surface lower end of the preceding drawing board 3 and rear drawing board 5 obtains left and right ends and is fixedly connected with glove supporting plate 6 for putting
Set the articles such as draw tool.
After the rear drawing board 5 is bonded with the medial surface of preceding drawing board 3, the upper end surface of rear drawing board 5 and preceding drawing board 3 is in same
Horizontal plane.
After the rear drawing board 5 is bonded with the medial surface of preceding drawing board 3, two I 5-1 of large square jack on rear drawing board 5 with
The rectangular jack 3-2 two small of preceding 3 the top of drawing board is corresponding, and two large square jack 3-1 and rear drawing board 5 on preceding drawing board 3 are most
Small rectangular I 5-2 of jack of two of upper end is corresponding.
After the rear drawing board 5 is bonded with the medial surface of preceding drawing board 3, the T-type inserted block 2-3 on preceding drawing board 3 is inserted in simultaneously
In rectangular jack 1-1 on the small rectangular jack 3-2 and bracket 1 at end, the rotatable limited block 2-1 on preceding drawing board 3 is drawn after being located at
In I 5-1 of large square jack on plate 5, rotatable limited block 2-1 may be implemented and rotated freely in I 5-1 of large square jack, after
T-type inserted block 2-3 on drawing board 5 is inserted in the rectangular jack 1-1 on small rectangular I 5-2 of jack and bracket 1 of upper end simultaneously, rear to draw
Rotatable limited block 2-1 on plate 5 is located in the large square jack 3-1 on preceding drawing board 3, and rotatable limited block 2-1 may be implemented
It is rotated freely in large square jack 3-1, rotating rotatable limited block 2-1 may be implemented bracket 1 and drawing board 5 after preceding drawing board 3
It is fixed.
The effect of the connection rope 8 is to prevent rear drawing board 5 and preceding 3 bifurcated of drawing board.
A kind of working principle of portable adjustable drawing board of the utility model: when use device, by by preceding drawing board 3 and after
T-type inserted block 2-3 on drawing board 5, which is injected in different small rectangular jack 5-2, adjusts height of drawing board, adjusts to satisfied height
Afterwards, the position of bracket Yu preceding drawing board 3 and rear drawing board 5 can be fixed by rotating rotatable limited block 2-2, when needing to adjust drawing board
When angle, drawing board 3 and drawing board 5 can be adjusted by hinge 4 separates angle to carry out angle adjustment, when needing to carry picture
When plate, after being bonded rear drawing board 5 with the medial surface of preceding drawing board 3, the T-type inserted block 2-3 on preceding drawing board 3 is inserted in the small of upper end simultaneously
In rectangular jack 1-1 on rectangular jack 3-2 and bracket 1, the rotatable limited block 2-1 on preceding drawing board 3 is located on rear drawing board 5
In I 5-1 of large square jack, the T-type inserted block 2-3 on rear drawing board 5 is inserted on small rectangular I 5-2 of jack and bracket 1 of upper end simultaneously
In rectangular jack 1-1, the rotatable limited block 2-1 on rear drawing board 5 is located in the large square jack 3-1 on preceding drawing board 3, and use is portable
Elliptical aperture 3-3 and I 5-3 of elliptical aperture is drawn to may be implemented to carry.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to
In the protection scope of the utility model.
Claims (7)
1. a kind of portable adjustable drawing board, including bracket (1), bolt (2), preceding drawing board (3), hinge (4), rear drawing board (5), set
Object supporting plate (6), cylinder (7) and connection rope (8), it is characterised in that: the upper end of the bracket (1) is provided with rectangular jack (1-
1)；
The bolt (2) includes rotatable limited block (2-1), bolt (2-2) and T-type inserted block (2-3), rotatable limited block
(2-1) is threadedly attached on bolt (2-2), and T-type inserted block (2-3) is threadedly attached on bolt (2-2), rotatable limit
Position block (2-1) is bonded with the narrow end of T-type inserted block (2-3)；
It is provided with large square jack (3-1), small rectangular jack (3-2) and elliptical aperture (3-3) on the preceding drawing board (3), two
Large square jack (3-1) is separately positioned on the left and right ends of preceding drawing board (3), before multiple small rectangular jacks (3-2) are separately positioned on
The left and right ends of drawing board (3), two large square jacks (3-1) are located under the two small rectangular jack (3-2) of the top
Side, the middle position of preceding drawing board (3) lower end is provided with elliptical aperture (3-3)；
It is provided with large square jack I (5-1), small rectangular jack I (5-2) and elliptical aperture I (5-3) on the rear drawing board (5), two
A large square jack I (5-1) is separately positioned on the left and right ends of rear drawing board (5), and multiple small rectangular jacks I (5-2) are respectively set
In the left and right ends of rear drawing board (5), two large square jacks I (5-1) are located at the rectangular I (5- of jack two small of the top
2) middle position of top, rear drawing board (5) lower end is provided with elliptical aperture I (5-3)；
The upper end of the preceding drawing board (3) and rear drawing board (5) passes through three hinges (4) hingedly, preceding drawing board (3) and rear drawing board (5)
The left and right ends of lower end pass through bolt (2) and are connected with bracket (1), and the lower end of preceding drawing board (3) and rear drawing board (5) is respectively connected with two
A glove supporting plate (6), preceding drawing board (3) and rear drawing board (5) left and right sides are fixedly connected to cylinder (7), preceding drawing board (3) and rear picture
Connection rope (8) are fixedly connected between the cylinder (7) of plate (5) ipsilateral connection.
2. the portable adjustable drawing board of one kind according to claim 1, it is characterised in that: the T-type inserted block on preceding drawing board (3)
(2-3) clearance fit is inserted in rectangular jack (1-1) and small rectangular jack (3-2) simultaneously, the rotatable limit on preceding drawing board (3)
Block (2-1) is bonded with the medial surface of preceding drawing board (3).
3. the portable adjustable drawing board of one kind according to claim 1, it is characterised in that: the T-type inserted block on rear drawing board (5)
(2-3) clearance fit is inserted in rectangular jack (1-1) and small rectangular jack I (5-2) simultaneously, the rotatable limit on rear drawing board (5)
Position block (2-1) is bonded with the medial surface of rear drawing board (5).
4. the portable adjustable drawing board of one kind according to claim 1, it is characterised in that: the preceding drawing board (3) is with after
The left and right ends of the lateral surface lower end of drawing board (5) are fixedly connected to glove supporting plate (6).
5. the portable adjustable drawing board of one kind according to claim 1, it is characterised in that: the rear drawing board (5) is with before
After the medial surface fitting of drawing board (3), the upper end surface of rear drawing board (5) and preceding drawing board (3) is in same level.
6. the portable adjustable drawing board of one kind according to claim 1, it is characterised in that: the rear drawing board (5) is with before
After the medial surface fitting of drawing board (3), two of two large square jacks I (5-1) and preceding drawing board (3) the top on rear drawing board (5)
A small rectangular jack (3-2) is corresponding, and two of two large square jacks (3-1) and rear drawing board (5) the top on preceding drawing board (3)
Small rectangular jack I (5-2) is corresponding.
7. the portable adjustable drawing board of one kind according to claim 1, it is characterised in that: the rear drawing board (5) is with before
After the medial surface fitting of drawing board (3), the T-type inserted block (2-3) on preceding drawing board (3) is inserted in the small rectangular jack (3-2) of upper end simultaneously
In the rectangular jack (1-1) on bracket (1), the rotatable limited block (2-1) on preceding drawing board (3) is located on rear drawing board (5)
In large square jack I (5-1), the T-type inserted block (2-3) on rear drawing board (5) be inserted in simultaneously upper end small rectangular jack I (5-2) and
In rectangular jack (1-1) on bracket (1), the rotatable limited block (2-1) on rear drawing board (5) is located at big on preceding drawing board (3)
In rectangular jack (3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820815034.XU CN208247852U (en) | 2018-05-29 | 2018-05-29 | A kind of portable adjustable drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820815034.XU CN208247852U (en) | 2018-05-29 | 2018-05-29 | A kind of portable adjustable drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208247852U true CN208247852U (en) | 2018-12-18 |
Family
ID=64652437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820815034.XU Expired - Fee Related CN208247852U (en) | 2018-05-29 | 2018-05-29 | A kind of portable adjustable drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208247852U (en) |
-
2018
- 2018-05-29 CN CN201820815034.XU patent/CN208247852U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104565724A (en) | Support for tablet equipment | |
| CN204245482U (en) | A kind of height-adjustable desk | |
| CN204087049U (en) | A kind of graphoscope bracing frame | |
| CN208247852U (en) | A kind of portable adjustable drawing board | |
| CN204635456U (en) | The practical draft holder of folding-type portable | |
| CN103845876B (en) | Portable basketball stand capable of being converted to table tennis table | |
| CN205594992U (en) | Indoor led display screen | |
| CN208559386U (en) | A kind of Management offorestry patrol record carrying device | |
| CN204069092U (en) | A kind of work-at-home table handset mounting | |
| CN104500935A (en) | Intelligent tablet computer support | |
| CN203762634U (en) | Portable field working platform | |
| CN204739375U (en) | Cell -phone and panel computer support | |
| CN208654675U (en) | Double-screen electronic shows equipment | |
| CN203816169U (en) | Portable basketball stand capable of being converted into table tennis table | |
| CN207804960U (en) | A kind of high bar of lion dance training with protective device | |
| CN207475812U (en) | One kind can be with portable outdoor folding speaker | |
| CN207184569U (en) | One kind is easy to carry attacker's machine rope | |
| CN204967933U (en) | Portable multifunctional mobile phone seat | |
| CN105709388A (en) | Portable folding type ping-pong table board | |
| CN205358812U (en) | Novel book stand | |
| CN205402138U (en) | It is miniature digital precious | |
| CN205699270U (en) | A kind of physical culture badminton grid frame with illumination functions | |
| CN205792806U (en) | A kind of portable hand machine support | |
| CN207028687U (en) | A kind of drawing board | |
| CN213640232U (en) | Easel for art design convenient to fold and carry |
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: 20181218 Termination date: 20200529 |