CN216033495U - Design drawing board convenient to adjust - Google Patents
Design drawing board convenient to adjust Download PDFInfo
- Publication number
- CN216033495U CN216033495U CN202122270819.8U CN202122270819U CN216033495U CN 216033495 U CN216033495 U CN 216033495U CN 202122270819 U CN202122270819 U CN 202122270819U CN 216033495 U CN216033495 U CN 216033495U
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- China
- Prior art keywords
- support
- drawing board
- clamping seat
- metal plate
- design drawing
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- 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
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- 239000002184 metal Substances 0.000 claims description 20
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a design drawing board convenient to adjust, which comprises a connecting shaft, and a first support and a second support which are arranged on two sides of the connecting shaft, wherein the first support and the second support are hinged with the connecting shaft through a first hinging element and a second hinging element; the height of the support of the drawing board can be freely adjusted, the support is convenient for people to use, and in addition, when the support is folded, the support can also accommodate a plurality of drawing boards, plays a role in protecting the drawing boards, and is convenient and practical.
Description
Technical Field
The utility model relates to a drawing board, in particular to a design drawing board convenient to adjust.
Background
The drawing board is an indispensable tool for drawing enthusiasts or people engaged in drawing art, and a reasonably designed drawing board can bring much convenience to the painters. Publication (bulletin) No.: CN207267425U discloses a drawing board, including drawing board support, bracing piece, connecting rod, bolt, rectangle drawing board, be equipped with the rectangle recess on the drawing board support, the head and the tail portion at the rectangle drawing board back is equipped with square strip, and the rectangle drawing board is connected with the drawing board support in through embedding square strip rectangle recess, the one end of connecting rod with the drawing board support is connected, and the other end is connected with the bracing piece, and the afterbody of connecting rod is equipped with aperture one, and the bracing piece is equipped with aperture two with the position that aperture one corresponds. Through inserting the bolt in aperture one and aperture two to be connected the afterbody and the bracing piece of connecting rod, adjust the drawing board height. However, the drawing board with the adjusting structure has certain disadvantages when being stored, and because the drawing board body is installed on the drawing board frame, the drawing board body is arranged outwards when being stored, and is easy to collide with other objects in the carrying process, so that the damage to the drawing board body is brought, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a design drawing board convenient to adjust, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a design drawing board convenient to adjust comprises a connecting shaft, and a first support and a second support which are arranged on two sides of the connecting shaft, wherein the upper ends of the first support and the second support are hinged with the connecting shaft through a first hinge element and a second hinge element respectively;
a first clamping seat and a second clamping seat are respectively arranged on one side, close to the connecting shaft and the first support, of the first clamping seat and the second clamping seat are arranged below the first hinge piece and the second hinge piece, and a storage cavity for storing the main drawing board and the auxiliary drawing board is formed between the first clamping seat and the second clamping seat as well as the first hinge piece and the second hinge piece;
the lower end faces of the connecting shaft and the first support are provided with adjustable supporting legs, and the adjustable supporting legs are movably matched with the first support and the second support.
Preferably, a fixing groove used for limiting the auxiliary drawing board is formed in the matching position of the first clamping seat and the second clamping seat, and the fixing groove is composed of two L-shaped grooves formed in the first clamping seat and the second clamping seat.
Preferably, the adjustable supporting leg comprises a supporting rod arranged at the lower ends of the first support and the second support, the upper end of the supporting rod penetrates into the pipe grooves of the first support and the second support and is in sliding fit with the first support and the second support, a locking piece used for fixing the supporting rod is arranged at the lower ends of the first support and the second support, and a rotating supporting leg is arranged at one end of the supporting rod, which is positioned outside the first support and the second support.
Preferably, the locking member comprises a fixing bolt, the fixing bolt is arranged on one side of the lower port of the first support and one side of the lower port of the second support and matched with a mounting hole formed in the side wall of the first support and a mounting hole formed in the side wall of the second support, and the fixing bolt penetrates through the mounting holes and is matched with a plurality of positioning holes formed in the side wall of the support rod.
Preferably, the rotating support leg comprises a cushion block and a hinged seat, the lower end of the hinged seat is fixedly connected with the cushion block, and the other end of the hinged seat is rotatably connected with the bottom end of the support rod through a rotating pin.
Preferably, the adsorption component comprises a first metal plate and a second metal plate which are arranged on the back sides of the main drawing board and the auxiliary drawing board, the second metal plate is arranged below the first metal plate, the first metal plate is matched with a first magnetic suction block arranged on the upper half part of the side wall of the first support and the second support, and the second metal plate is matched with a second magnetic suction block arranged on the lower half part of the side wall of the first support and the second support.
Compared with the prior art, the utility model has the beneficial effects that: this establish support of drawing board can freely height-adjusting, makes things convenient for personnel to use, in addition, when foldeing, can also accomodate a plurality of drawing boards, plays the guard action to the drawing board, convenient practicality.
Drawings
FIG. 1 is a schematic diagram of a design drawing board that is easy to adjust.
Fig. 2 is a schematic structural diagram of a fixing groove in a design drawing board convenient for adjustment.
FIG. 3 is a schematic diagram of an adsorption component of a design drawing board convenient for adjustment.
In the figure: 1. a main drawing board; 2. an auxiliary drawing board; 3. a connecting shaft; 4. a first bracket; 5. a second bracket; 6. a support bar; 7. a rotating leg; 8. positioning holes; 9. a fixing bolt; 10. a first hinge member; 11. a second hinge member; 12. a first card holder; 13. a second card holder; 14. fixing grooves; 15. a first magnetic attraction block; 16. a second magnetic attraction block; 17. a first metal plate; 18. a second metal plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a design drawing board convenient to adjust includes a connecting shaft 3, and a first bracket 4 and a second bracket 5 disposed at two sides of the connecting shaft 3, upper ends of the first bracket 4 and the second bracket 5 are hinged to the connecting shaft 3 through a first hinge element 10 and a second hinge element 11, respectively, a main drawing board 1 and an auxiliary drawing board 2 are assembled on the first bracket 4 and the second bracket 5, and the main drawing board 1 and the auxiliary drawing board 2 are detachably connected to the first bracket 4 and the second bracket 5 through an adsorption component; first support 4 and the expansion of second support 5, main drawing board 1 and supplementary drawing board 2 pass through adsorption component to be fixed on first support 4 and second support 5, adjust first articulated elements 10 and second articulated elements 11 and with the angle between the connecting axle 3 after, draw.
First support 4 and the one side that second support 5 is close to are equipped with first cassette 12 and second cassette 13 respectively, and first cassette 12 and second cassette 13 are arranged in the below of first articulated elements 10 and second articulated elements 11, are formed with between first cassette 12 and the second cassette 13 and first articulated elements 10 and the second articulated elements 11 and are used for accomodating main drawing board 1 and supplementary drawing board 2 and deposit the chamber.
A fixing groove 14 used for limiting the auxiliary drawing board 2 is formed in the matching position of the first clamping seat 12 and the second clamping seat 13, and the fixing groove 14 is composed of two L-shaped grooves formed in the first clamping seat 12 and the second clamping seat 13. First support 4 and second support 5 are when the state of foldeing, first cassette 12 and second cassette 13 on first support 4 and the second support 5 mutually support, two L type grooves on first cassette 12 and the second cassette 13 form a fixed slot 14 through foldeing, main drawing board 1 or supplementary drawing board 2 can be followed first support 4 and second support 5 and plucked this moment, deposit the chamber of depositing between first support 4 and the second support 5 in, fixed slot 14 then carries on spacingly main drawing board 1 and supplementary drawing board 2, avoid main drawing board 1 and supplementary drawing board 2 to drop from depositing the chamber, it is convenient to accomodate, can play the guard action to main drawing board 1 and supplementary drawing board 2 simultaneously.
The lower end faces of the first support 4 and the second support 5 are provided with adjustable supporting legs, and the adjustable supporting legs are movably matched with the first support 4 and the second support 5. The adjustable supporting leg comprises a supporting rod 6 arranged at the lower end of the first support 4 and the lower end of the second support 5, the upper end of the supporting rod 6 penetrates into the pipe grooves of the first support 4 and the second support 5 and is in sliding fit with the first support 4 and the second support 5, a locking piece used for fixing the supporting rod 6 is arranged at the lower end of the first support 4 and the lower end of the second support 5, and a rotating supporting leg 7 is arranged at one end of the supporting rod 6, which is positioned outside the first support 4 and the second support 5.
The retaining member comprises a fixing bolt 9, the fixing bolt 9 is arranged on one side of the lower end of the first support 4 and the second support 5 and matched with a mounting hole formed in the side wall of the first support 4 and the side wall of the second support 5, and the fixing bolt 9 penetrates through the mounting hole and is matched with a plurality of positioning holes 8 formed in the side wall of the support rod 6. The lower ends of the first support 4 and the second support 5 are respectively provided with a support rod 6, the support rods 6 are in sliding fit with the first support 4 and the second support 5, the support rods 6 are drawn out from the first support 4 and the second support 5, and then fixing bolts 9 on the first support 4 and the second support 5 are matched with positioning holes 8 in the support rods 6, so that the height adjusting work of the drawing board support can be completed. The rotating support leg 7 comprises a cushion block and a hinged seat, the lower end of the hinged seat is fixedly connected with the cushion block, and the other end of the hinged seat is rotatably connected with the bottom end of the support rod 6 through a rotating pin.
The adsorption component comprises a first metal plate 17 and a second metal plate 18 which are arranged on the back surfaces of the main drawing board 1 and the auxiliary drawing board 2, the second metal plate 18 is arranged below the first metal plate 17, the first metal plate 17 is matched with a first magnetic suction block 15 arranged on the upper half part of the side wall of the first support 4 and the second support 5, and the second metal plate 18 is matched with a second magnetic suction block 16 arranged on the lower half part of the side wall of the first support 4 and the second support 5. Main drawing board 1 and supplementary drawing board 2 are fixed on first support 4 and second support 5 through the magnetism mode, and the person's of facilitating the use dismouting.
The working principle of the utility model is as follows: the first bracket 4 and the second bracket 5 are unfolded, the support bar 6 is drawn out from the first bracket 4 and the second bracket 5, then the fixing bolts 9 on the first bracket 4 and the second bracket 5 are matched with the positioning holes 8 on the supporting rod 6, controlling the heights of the first support 4 and the second support 5, controlling the folding state of the first support 4 and the second support 5, matching a first clamping seat 12 and a second clamping seat 13 on the first support 4 and the second support 5, forming a fixing groove 14 by folding two L-shaped grooves on the first clamping seat 12 and the second clamping seat 13, removing the main drawing board 1 or the auxiliary drawing board 2 from the first support 4 and the second support 5, placing the main drawing board or the auxiliary drawing board in a storage cavity, fixed slot 14 carries on spacingly to main drawing board 1 and supplementary drawing board 2, not only accomodates the convenience, can play the guard action to main drawing board 1 and supplementary drawing board 2 simultaneously, convenient practicality.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (6)
1. A design drawing board convenient to adjust comprises a connecting shaft (3), and a first support (4) and a second support (5) which are arranged on two sides of the connecting shaft (3), wherein the upper ends of the first support (4) and the second support (5) are hinged with the connecting shaft (3) through a first hinge part (10) and a second hinge part (11) respectively, and the design drawing board is characterized in that a main drawing board (1) and an auxiliary drawing board (2) are assembled on the first support (4) and the second support (5), and the main drawing board (1) and the auxiliary drawing board (2) are detachably connected with the first support (4) and the second support (5) through adsorption components;
a first clamping seat (12) and a second clamping seat (13) are respectively arranged on one side, close to each other, of the first support (4) and the second support (5), the first clamping seat (12) and the second clamping seat (13) are arranged below the first hinge piece (10) and the second hinge piece (11), and a storage cavity for storing the main drawing board (1) and the auxiliary drawing board (2) is formed between the first clamping seat (12) and the second clamping seat (13) and between the first hinge piece (10) and the second hinge piece (11);
the adjustable support legs are mounted on the lower end faces of the first support (4) and the second support (5) and are movably matched with the first support (4) and the second support (5).
2. The design drawing board convenient to adjust as claimed in claim 1, wherein a fixing groove (14) for limiting the auxiliary drawing board (2) is formed at a matching position of the first clamping seat (12) and the second clamping seat (13), and the fixing groove (14) is composed of two L-shaped grooves formed in the first clamping seat (12) and the second clamping seat (13).
3. The design drawing board convenient to adjust according to claim 1, wherein the adjustable leg comprises a support rod (6) arranged at the lower end of the first support (4) and the second support (5), the upper end of the support rod (6) penetrates into the pipe grooves of the first support (4) and the second support (5) and is in sliding fit with the first support (4) and the second support (5), the lower ends of the first support (4) and the second support (5) are provided with locking parts for fixing the support rod (6), and one end of the support rod (6) positioned outside the first support (4) and the second support (5) is provided with a rotating support leg (7).
4. The design drawing board convenient for adjustment according to claim 3, wherein the locking member comprises a fixing bolt (9), the fixing bolt (9) is arranged at one side of the lower end of the first support (4) and the second support (5) and is matched with a mounting hole formed on the side wall of the first support (4) and the second support (5), and the fixing bolt (9) passes through the mounting hole and is matched with a plurality of positioning holes (8) formed on the side wall of the support rod (6).
5. The design drawing board convenient for adjustment according to claim 3, wherein the rotating support leg (7) comprises a cushion block and a hinged seat, the lower end of the hinged seat is fixedly connected with the cushion block, and the other end of the hinged seat is rotatably connected with the bottom end of the support rod (6) through a rotating pin.
6. The design drawing board convenient to adjust as claimed in claim 1, wherein the adsorption component comprises a first metal plate (17) and a second metal plate (18) which are arranged on the back of the main drawing board (1) and the auxiliary drawing board (2), the second metal plate (18) is arranged below the first metal plate (17), the first metal plate (17) is matched with a first magnetic block (15) arranged on the upper half of the side wall of the first support (4) and the second support (5), and the second metal plate (18) is matched with a second magnetic block (16) arranged on the lower half of the side wall of the first support (4) and the second support (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122270819.8U CN216033495U (en) | 2021-09-18 | 2021-09-18 | Design drawing board convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122270819.8U CN216033495U (en) | 2021-09-18 | 2021-09-18 | Design drawing board convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216033495U true CN216033495U (en) | 2022-03-15 |
Family
ID=80599375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122270819.8U Expired - Fee Related CN216033495U (en) | 2021-09-18 | 2021-09-18 | Design drawing board convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216033495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115556504A (en) * | 2022-10-24 | 2023-01-03 | 郑州科尼科技有限公司 | Drawing board for children |
-
2021
- 2021-09-18 CN CN202122270819.8U patent/CN216033495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115556504A (en) * | 2022-10-24 | 2023-01-03 | 郑州科尼科技有限公司 | Drawing board for children |
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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: 20220315 |