CN210652499U - Collapsible portable fine arts drawing board - Google Patents
Collapsible portable fine arts drawing board Download PDFInfo
- Publication number
- CN210652499U CN210652499U CN201920613686.XU CN201920613686U CN210652499U CN 210652499 U CN210652499 U CN 210652499U CN 201920613686 U CN201920613686 U CN 201920613686U CN 210652499 U CN210652499 U CN 210652499U
- Authority
- CN
- China
- Prior art keywords
- drawing board
- slide rail
- board box
- supporting leg
- leg
- 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
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a collapsible portable fine arts drawing board, including first drawing board case, second drawing board case, the top of first drawing board case, second drawing board case is passed through hinge joint, first drawing board case, second drawing board case form after closing through the hinge and hold the chamber, the left and right sides that first drawing board case is close to second drawing board case one side is equipped with first slide rail, second slide rail respectively, the left and right sides that second drawing board case is close to first drawing board case one side is equipped with third slide rail, fourth slide rail respectively, on first slide rail, second slide rail, third slide rail, the fourth slide rail respectively sliding connection have first landing leg, second landing leg, third landing leg, fourth landing leg. The utility model discloses simple structure, collapsible, preparation convenience, portable, occupation space are few.
Description
Technical Field
The utility model relates to an art supplies technical field especially relates to a collapsible portable fine arts drawing board.
Background
Art drawing boards are one of the common tools for art workers to draw, and art workers often need to carry the art drawing boards to carry out drawing operation in the field.
Present fine arts drawing board is mostly monoblock integral type structure, and it is convenient when using, nevertheless because the volume is great, inconvenient carrying makes more trouble easily at the in-process of carrying.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a collapsible portable fine arts drawing board to solve the problem pointed out among the above-mentioned background art.
According to the embodiment of the utility model, the foldable portable art drawing board comprises a first drawing board box and a second drawing board box, the top ends of the first drawing board box and the second drawing board box are connected through a hinge, the first drawing board box and the second drawing board box are closed through hinges to form a containing cavity, the left side and the right side of one side of the first drawing board box close to the second drawing board box are respectively provided with a first slide rail and a second slide rail, the left side and the right side of one side of the second drawing board box close to the first drawing board box are respectively provided with a third slide rail and a fourth slide rail, the first slide rail, the second slide rail, the third slide rail and the fourth slide rail are respectively connected with a first supporting leg, a second supporting leg, a third supporting leg and a fourth supporting leg in a sliding way, the first supporting leg and the second supporting leg are rotationally connected with one end of a first storage disc through a rotating shaft, the third supporting leg and the fourth supporting leg are rotationally connected with one end of a second storage disc through a rotating shaft, pass through hinged joint between first storing dish, the second storing dish, the upset direction of first storing dish, second storing dish up can be accomodate in first drawing board case, second drawing board case form after closing along the slide rail slip that corresponds and hold the intracavity along first landing leg, second landing leg, third landing leg, fourth landing leg, first drawing board case is kept away from the one side of second drawing board case and is equipped with the drawing board holding tank, the drawing board has been placed in the drawing board holding tank, pass through hinged joint between the top of drawing board and the top inner wall of drawing board holding tank, the back fixed mounting of drawing board has the slide rail, sliding connection has the mount pad on the slide rail, the mount pad rotates through the one end of pivot and screw rod to be connected, the other end of screw rod passes first drawing board case and is connected with the turning handle, pass through threaded connection between first drawing board case and the screw rod.
Furthermore, all be equipped with 3-6 locating holes along its length direction on first slide rail, second slide rail, third slide rail, the fourth slide rail, first landing leg, second landing leg, third landing leg, fourth landing leg upper portion all are equipped with the installation cavity, be provided with locking device in the installation cavity, locking device includes inserted bar, pull rod, fender ring and spring, one end of inserted bar runs through a lateral wall and the pull rod of installation cavity and is connected, and another lateral wall that the other end of inserted bar runs through the installation cavity extremely in the locating hole, keep off the ring and be located the inserted bar in the installation cavity and the cover, the spring sets up between the lateral wall that the locating hole was kept away from to fender ring and installation cavity.
Furthermore, the end part of one end of the inserted bar, which is close to the positioning hole, is hemispherical.
Furthermore, the first slide rail and the second slide rail are parallel to each other, and the third slide rail and the fourth slide rail are parallel to each other.
Furthermore, a drawing paper clip is installed at the top of the drawing board.
Furthermore, handles are arranged at the bottoms of the first drawing board box and the second drawing board box.
Furthermore, a clamping hole is arranged at the bottom of the first drawing board box, and a clamping head is arranged at a position corresponding to the bottom of the second drawing board box.
Compared with the prior art, the utility model beneficial effect who has is: the foldable portable art drawing board comprises a first supporting leg, a second supporting leg, a third supporting leg and a fourth supporting leg, wherein the first supporting leg, the second supporting leg, the third supporting leg and the fourth supporting leg can be accommodated in a containing cavity formed after the first drawing board box and the second drawing board box are closed through hinges along the first sliding rail, the second sliding rail, the third sliding rail and the fourth sliding rail, the first storage disc and the second storage disc can be upwards overturned and can be slidably accommodated in the containing cavity along the corresponding sliding rails, when the drawing board is not used, the first storage disc and the second storage disc can be folded and can be accommodated in the containing cavity formed after the first supporting leg, the second supporting leg, the third supporting leg and the fourth supporting leg are accommodated in the first drawing board box and the second drawing board box are closed through hinges, the structure solves the problems that the size of the traditional drawing board frame is large and the carrying is inconvenient, and 3-6 positioning holes are formed in the first sliding rail, the second sliding rail, the third sliding rail and the fourth sliding rail along the length direction, the upper parts of the first supporting leg, the second supporting leg, the third supporting leg and the fourth supporting leg are all provided with mounting cavities, locking devices matched with the positioning holes are arranged in the mounting cavities, the structure can adjust the heights of the first supporting leg, the second supporting leg, the third supporting leg and the fourth supporting leg, in addition, a mounting seat is fixedly arranged at the back part of the drawing board, the mounting seat is rotatably connected with one end of a screw rod through a rotating shaft, the other end of the screw rod penetrates through a first drawing board box and is connected with a rotating handle, the rotating handle can enable the drawing board to form different angles with a horizontal plane according to the personal requirements of drawing personnel, the bottoms of the first drawing board box and the second drawing board box are provided with handles, the bottom part of the first drawing board box is provided with a clamping hole, the corresponding position at the bottom part of the second drawing board box is provided with a clamping head, the clamping hole is clamped and matched with the clamping head, the, has the advantages of simple structure, folding, convenient manufacture, large storage space, convenient carrying and small occupied space.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a foldable portable art drawing board provided by the present invention;
FIG. 2 is a schematic cross-sectional view of the portion A in FIG. 1;
fig. 3 is a drawing board angle adjustment schematic diagram.
In the figure: 1-a first drawing board box, 2-a second drawing board box, 3-a hinge, 4-a fourth slide rail, 5-a first support leg, 6-a second support leg, 7-a third support leg, 8-a fourth support leg, 9-a first storage tray, 10-a second storage tray, 11-a drawing board, 12-a mounting seat, 13-a screw rod, 14-a rotating handle, 15-a positioning hole, 16-a mounting cavity, 17-an inserted bar, 18-a pull bar, 19-a retaining ring, 20-a spring, 21-a drawing paper clip, 22-a handle and 24-a slide rail.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a foldable portable art drawing board comprises a first drawing board box 1 and a second drawing board box 2, the top ends of the first drawing board box 1 and the second drawing board box 2 are hinged through a hinge 3, the first drawing board box 1 and the second drawing board box 2 are closed through the hinge 3 to form a containing cavity, the left side and the right side of one side of the first drawing board box 1, which is close to the second drawing board box 2, are respectively provided with a first sliding rail and a second sliding rail, the left side and the right side of one side of the second drawing board box 2, which is close to the first drawing board box 1, are respectively provided with a third sliding rail and a fourth sliding rail 4, the first sliding rail, the second sliding rail, the third sliding rail and the fourth sliding rail 4 are respectively connected with a first supporting leg 5, a second supporting leg 6, a third supporting leg 7 and a fourth supporting leg 8, the first supporting leg 5 and the second supporting leg 6 are rotatably connected with one end of a first storage disc 9 through a rotating shaft, the third supporting leg 7 and the fourth supporting leg 8 are rotatably connected with one end of a second storage, the first storage disc 9 and the second storage disc 10 are connected through a hinge, art painting supplies are placed on the first storage disc 9 and the second storage disc 10 when the painting system is used, the first storage disc 9 and the second storage disc 10 can be accommodated in the first drawing board box 1 and the second drawing board box 2 in a sliding mode along corresponding sliding rails along the upward turning direction of the first storage disc 9 and the second storage disc 10, the first storage disc 9 and the second storage disc 10 can be accommodated in the accommodating cavity after being folded along the corresponding sliding rails, a drawing board accommodating groove is formed in one side, away from the second drawing board box 2, of the first drawing board box 1, a drawing board 11 is placed in the drawing board accommodating groove, the top end of the drawing board 11 is connected with the inner wall of the top of the drawing board accommodating groove through the hinge, the sliding rails 24 are fixedly installed at the back of the drawing board 11, a mounting seat 12 is connected on the sliding rails 24 in a sliding mode, the mounting seat 12 is rotatably connected with one end of a screw 13 through a rotating shaft, the other end of, the first drawing board box 1 is connected with the screw 13 through threads.
In this embodiment, 3-6 positioning holes 15 are formed in the first, second, third, and fourth slide rails 4 along the length direction thereof, the upper portions of the first, second, third, and fourth legs 5, 6, 7, and 8 are provided with mounting cavities 16, a locking device is disposed in the mounting cavity 16, the locking device includes an insertion rod 17, a pulling rod 18, a stopper ring 19, and a spring 20, one end of the insertion rod 17 penetrates through one sidewall of the mounting cavity 16 to be connected to the pulling rod 18, the other end of the insertion rod 17 penetrates through the other sidewall of the mounting cavity 16 to the positioning hole 15, the stopper ring 19 is disposed in the mounting cavity 16 and sleeved on the insertion rod 17, the spring 20 is disposed between the stopper ring 19 and the sidewall of the mounting cavity 16 far from the positioning hole 15, the pulling rod 18 is pulled to pull the insertion rod 17 out of the positioning hole 15 to adjust the position of the leg, so as to adjust the height of the drawing board 11, the pulling rod 18 is released, and under the elastic force of the spring 20 on the stopper ring 19, the insert rod 17 is brought into the next positioning hole 15.
Further, the end of the insertion rod 17 near the end of the positioning hole 15 is hemispherical.
Further, the first slide rail and the second slide rail are parallel to each other, and the third slide rail and the fourth slide rail 4 are parallel to each other.
In this embodiment, a drawing clip 21 is mounted on the top of the drawing board 11 to facilitate the fixing of the drawing board.
Further, the bottom of first drawing board case 1, second drawing board case 2 has handle 22, makes this collapsible portable fine arts drawing board fold and accomodate back portable.
Furthermore, a clamping hole (not shown in the figure) is installed at the bottom of the first drawing board box 1, and a clamping head (not shown in the figure) is installed at the corresponding position of the bottom of the second drawing board box 2, so that the first drawing board box 1 and the second drawing board box 2 can be clamped and matched with the clamping head through the clamping hole, and the portability is further improved.
In the foldable portable art drawing board, a first supporting leg 5, a second supporting leg 6, a third supporting leg 7 and a fourth supporting leg 8 can be accommodated into a containing cavity formed after the first drawing board box 1 and the second drawing board box 2 are closed through a hinge 3 along a first sliding rail, a second sliding rail, a third sliding rail and a fourth sliding rail 4, a first storage disc 9 and a second storage disc 10 can be upwards overturned and can be slidably accommodated into the containing cavity along corresponding sliding rails along the first supporting leg 5, the second supporting leg 6, the third supporting leg 7 and the fourth supporting leg 8, when the drawing board 11 is not used, the first storage disc 9 and the second storage disc 10 can be folded to be accommodated into a containing cavity formed after the first supporting leg 5, the second supporting leg 6, the third supporting leg 7 and the fourth supporting leg 8 are accommodated into the first drawing board box 1 and the second drawing board box 2 are closed through the hinge 3, and the structure solves the problems of large size and inconvenient carrying of the prior art, 3-6 positioning holes 15 are respectively arranged on the first slide rail, the second slide rail, the third slide rail and the fourth slide rail 4 along the length direction, the upper parts of the first support leg 5, the second support leg 6, the third support leg 7 and the fourth support leg 8 are respectively provided with a mounting cavity 16, a locking device matched with the positioning holes is arranged in the mounting cavity 16, the structure can adjust the heights of the first support leg 5, the second support leg 6, the third support leg 7 and the fourth support leg 8, in addition, the back part of the drawing board 11 is fixedly provided with a slide rail 24, the slide rail 24 is slidably connected with a mounting seat 12, the mounting seat 12 is rotatably connected with one end of a screw 13 through a rotating shaft, the other end of the screw 13 penetrates through the first drawing board box 1 to be connected with a rotating handle 14, the rotating handle 14 can be rotated, so that the screw 13 pushes the mounting seat 12 to move on the slide rail 24, thereby driving the drawing board 11 to move, the drawing board can form different angles, have handle 22 in the bottom of first drawing board case 1, second drawing board case 2, the card hole is installed to 1 bottom of first drawing board case, and the dop is installed to 2 bottoms of second drawing board case corresponding position departments, and the cooperation of card hole and dop joint, this structure enable this collapsible portable fine arts drawing board portable, this collapsible portable fine arts drawing board has simple structure, collapsible, preparation convenience, portable, advantage that occupation space is few.
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 (7)
1. The utility model provides a collapsible portable fine arts drawing board which characterized in that: the novel drawing board box comprises a first drawing board box and a second drawing board box, wherein the top ends of the first drawing board box and the second drawing board box are connected through hinges, the first drawing board box and the second drawing board box are closed through hinges to form a containing cavity, the left side and the right side of one side, close to the second drawing board box, of the first drawing board box are respectively provided with a first sliding rail and a second sliding rail, the left side and the right side of one side, close to the first drawing board box, of the second drawing board box are respectively provided with a third sliding rail and a fourth sliding rail, the first sliding rail, the second sliding rail, the third sliding rail and the fourth sliding rail are respectively connected with a first supporting leg, a second supporting leg, a third supporting leg and a fourth supporting leg in a sliding mode, the first supporting leg and the second supporting leg are rotatably connected with one end of a first storage disc through rotating shafts, the third supporting leg and the fourth supporting leg are rotatably connected with one end of a second storage disc through rotating shafts, and the first storage disc and the second storage disc are connected through hinges, the upset direction of first storage dish, second storage dish up can be accomodate in the intracavity that holds that first drawing board case, second drawing board case formed after closing along the slide rail slip that corresponds along first landing leg, second landing leg, third landing leg, fourth landing leg, first drawing board case is kept away from is equipped with the drawing board holding tank in the one side of second drawing board case, the drawing board has been placed in the drawing board holding tank, pass through hinged joint between the top of drawing board and the top inner wall of drawing board holding tank, the back fixed mounting of drawing board has the slide rail, sliding connection has the mount pad on the slide rail, the one end rotation that the mount pad passes through pivot and screw rod is connected, the other end of screw rod passes first drawing board case and is connected with the turning handle, pass through threaded connection between first drawing board case and the screw rod.
2. The foldable portable art drawing board of claim 1, wherein: 3-6 locating holes are formed in the first slide rail, the second slide rail, the third slide rail and the fourth slide rail along the length direction of the first slide rail, the second support leg, the third support leg and the fourth support leg, an installation cavity is formed in the upper portions of the first support leg, the second support leg, the third support leg and the fourth support leg, a locking device is arranged in the installation cavity and comprises an inserting rod, a pull rod, a blocking ring and a spring, one end of the inserting rod penetrates through one side wall of the installation cavity and is connected with the pull rod, the other end of the inserting rod penetrates through the other side wall of the installation cavity and reaches the locating holes, the blocking ring is located in the installation cavity and is sleeved on the inserting rod, and the spring is arranged between the blocking ring.
3. The foldable portable art drawing board of claim 2, wherein: the end part of one end of the inserted rod, which is close to the positioning hole, is hemispherical.
4. The foldable portable art drawing board of claim 1, wherein: the first slide rail and the second slide rail are parallel to each other, and the third slide rail and the fourth slide rail are parallel to each other.
5. The foldable portable art drawing board of claim 1, wherein: and a drawing paper clip is arranged at the top of the drawing board.
6. The foldable portable art drawing board of claim 1, wherein: the bottoms of the first drawing board box and the second drawing board box are provided with handles.
7. The foldable portable art drawing board of claim 1, wherein: the first drawing board box bottom is installed the card hole, second drawing board box bottom corresponds position department and installs the dop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920613686.XU CN210652499U (en) | 2019-04-24 | 2019-04-24 | Collapsible portable fine arts drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920613686.XU CN210652499U (en) | 2019-04-24 | 2019-04-24 | Collapsible portable fine arts drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210652499U true CN210652499U (en) | 2020-06-02 |
Family
ID=70844432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920613686.XU Expired - Fee Related CN210652499U (en) | 2019-04-24 | 2019-04-24 | Collapsible portable fine arts drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210652499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869353A (en) * | 2021-02-02 | 2021-06-01 | 西安盛腾科果信息科技有限公司 | Teaching frame for information technology |
-
2019
- 2019-04-24 CN CN201920613686.XU patent/CN210652499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869353A (en) * | 2021-02-02 | 2021-06-01 | 西安盛腾科果信息科技有限公司 | Teaching frame for information technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2965870B1 (en) | Case | |
| US20100018441A1 (en) | Portable and foldable working platform | |
| US7278537B2 (en) | Portable gift wrapping center for storing wrapping and stationary supplies and facilitating the use thereof | |
| CA2821531C (en) | Foldable shelving unit and method for deploying and compacting same | |
| KR101381608B1 (en) | Versatile support | |
| KR102268028B1 (en) | Portable Reading Table | |
| CN210652499U (en) | Collapsible portable fine arts drawing board | |
| CN109363355A (en) | A kind of workbench with computer bracket | |
| KR100894071B1 (en) | A Portable Desk which able to use the Reading Prap | |
| CN107427998B (en) | Working and storage table | |
| US20190254417A1 (en) | Collapsible Table System | |
| KR101791360B1 (en) | Foldable reading desk | |
| CN212260743U (en) | Portable toolbox for teaching | |
| CN213333376U (en) | Base and electronic equipment with folding function | |
| KR101760562B1 (en) | Foldable reading desk | |
| KR200369016Y1 (en) | A reading desk fuctioning filecase | |
| CN211242114U (en) | Folding table | |
| CN109383183B (en) | Portable drawing box | |
| CN218171898U (en) | Multi-functional children use drawing board | |
| CN217917448U (en) | Folding easel | |
| KR101641906B1 (en) | A Stability Leg Crate | |
| CN112493681A (en) | Drawing device for lightning protection engineering construction design | |
| CN112641212A (en) | Folding table | |
| CN211577873U (en) | Portable hand drawing board | |
| CN216201685U (en) | Heightening frame |
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: 20200602 Termination date: 20210424 |