CN215959060U - Multifunctional field folding magnetic drawing board - Google Patents
Multifunctional field folding magnetic drawing board Download PDFInfo
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- CN215959060U CN215959060U CN202121190111.5U CN202121190111U CN215959060U CN 215959060 U CN215959060 U CN 215959060U CN 202121190111 U CN202121190111 U CN 202121190111U CN 215959060 U CN215959060 U CN 215959060U
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- drawing board
- sleeve
- boards
- sleeve pipe
- telescopic rod
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Abstract
The utility model discloses a multifunctional field folding magnetic drawing board, which comprises two drawing boards, a first hinging frame, a supporting rod and a sleeve pipe, wherein the two drawing boards are horizontally arranged and are in butt joint through hinges, the first hinging frame is arranged at the bottom side of the drawing board, the supporting rod and the sleeve pipe are arranged on the first hinging frame, a telescopic rod is arranged in a cavity of the sleeve pipe, the bottom end of the drawing board is also hinged with a second hinging frame, the side wall of the supporting rod and the side wall of the sleeve pipe are also respectively hinged with the second hinging frame, a lock catch is also arranged on the drawing board, and the two drawing boards in a folded state are connected through the lock catch. The utility model provides a multifunctional field folding magnetic drawing board, so that a user can conveniently unfold, use or fold and carry the drawing board, and the overall practicability is improved.
Description
Technical Field
The utility model relates to the technical field of drawing display, in particular to a multifunctional field operation folding magnetic drawing board.
Background
As is well known, magnetic drawing boards are mostly used for showing drawings in the field, so that users can watch drawings conveniently, and the users can know the drawings more clearly, however, most of magnetic drawing boards have single functionality, and when the users show different drawings, the users may need a desk or an inclined plate to show the drawings, and the users need to purchase two kinds of showing platforms, resulting in poor practicability.
Therefore, it is necessary to solve this technical problem.
SUMMERY OF THE UTILITY MODEL
To solve the above-mentioned technical problems.
The utility model discloses a multifunctional field operation folding magnetic drawing board, which comprises two drawing boards, a plurality of first hinged frames, a supporting rod, a first sleeve pipe and a first telescopic rod, wherein the two drawing boards are horizontally arranged and are butted through hinges, the first hinged frames are arranged at the bottom sides of the drawing boards, the supporting rod is connected with one drawing board through the first hinged frames, the first sleeve pipe is connected with the other drawing board through the first hinged frames, the first telescopic rod is movably arranged in the first sleeve pipe, the supporting rod is provided with two parts which are respectively arranged at the outer end corner parts of one drawing board, and the first sleeve pipe is provided with two parts which are respectively arranged at the outer end corner parts of the other drawing board;
and a telescopic assembly is further arranged between the two drawing boards, the telescopic assembly is detachably connected with the other end of the supporting rod, and the telescopic assembly is detachably connected with the outer end of the first telescopic rod.
The telescopic assembly comprises a second sleeve and a second telescopic rod, one end of the second sleeve is hinged with the bottom end of any drawing board, the second telescopic rod is movably arranged in the second sleeve, and threaded holes are formed in the two side parts of the second sleeve and are connected with the second telescopic rod through bolts;
the other end of the supporting rod is connected with the second sleeve through a bolt, and the outer end of the first telescopic rod is connected with the side portion of the second sleeve through a bolt.
The bottom of drawing board is provided with two mounting brackets, and two the activity is provided with between the mounting bracket and places the case, it has the lid to place the case activity.
The first sleeve is provided with a plurality of fixing holes, and the side wall of the first telescopic rod is provided with a ball pin which penetrates through the fixing holes.
The bottom end of the drawing board is further provided with a second hinge frame, and the side walls of the support rod, the first sleeve and the second sleeve facing the rotating direction are respectively hinged with the second hinge frame.
The drawing board is also provided with a lock catch, and the two drawing boards in the folded state are connected through the lock catch
The utility model has the beneficial effects that:
when the staff is demonstrateing the drawing through the show stand, assume that current drawing board is fold condition, open two hasps earlier, then expand two drawing boards again, later with the outside pull of telescopic link, roll to logout this moment and run through the location with the fixed orifices, later again all be in the same place a set of telescopic link and bracing piece through two fixed connection of bolt and nut and a set of sleeve pipe, drawing board this moment possess good fixed and support, directly stand the drawing board and put and command the show operation. When the staff need carry out the platform operation, assume that current drawing board is fold condition, open two hasps earlier, then expand two drawing boards again, later expand bracing piece and sleeve pipe again for the articulated frame of second supports and targets in place, later places the bottom of bracing piece and telescopic link in ground, and the platform possesses good fixed and support this moment, can carry out the platform operation. When accomodating folding to the drawing board, untie bolt and nut earlier, later in impel the sheathed tube cavity with the telescopic link, later fold two drawing boards again, later step up the hasp again fixedly, the drawing board is folding to be accomplished this moment, is convenient for transport and carries. This multi-functional drawing board possess show drawing board and platform table two kinds of forms to can fold, promoted whole practicality.
Drawings
FIG. 1 is a schematic view of the lay-flat axonometric view of the present invention.
Fig. 2 is a top isometric view of the present invention.
FIG. 3 is a schematic representation of the tilt axis of the present invention.
Fig. 4 is a schematic view of the storage state of the present invention.
In the figure: 1. drawing a board; 2. a first hinge frame; 3. a support bar; 4. a first sleeve; 4-1 and a second sleeve; 5. a first telescopic rod; 5-1, a second telescopic rod; 6. a hinge; 7. a second hinge frame; 8. locking; 9. a mounting frame; 10. placing a box; 11. a bolt; 12. a nut; 13. and a ball pin.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
Referring to fig. 1, 2, 3 and 4, the multifunctional folding magnetic field battle drawing board comprises two drawing boards 1 which are horizontally arranged and are butted through a hinge 6, a plurality of first hinge frames 2 arranged at the bottom sides of the drawing boards 1, a support rod 3 with one end connected with one drawing board 1 through the first hinge frames 2, a sleeve pipe I4 with one end connected with the other drawing board 1 through the first hinge frames 2, and a telescopic rod I5 movably arranged in the sleeve pipe I4, wherein the support rod 3 is provided with two parts and is respectively arranged at the outer end corner parts of one drawing board 1, and the sleeve pipe I4 is provided with two parts and is respectively arranged at the outer end corner parts of the other drawing board 1;
a telescopic assembly is further arranged between the two drawing boards 1, the telescopic assembly is detachably connected with the other end of the supporting rod 3, and the telescopic assembly is detachably connected with the outer end of the telescopic rod I5;
through the aforesaid, when the staff demonstrates the drawing through the show stand, suppose that current drawing board 1 is fold condition, expand two drawing boards 1, later subaerial with the telescopic link 5 pestle again, the user places the drawing that needs the show on two drawing boards 1, perhaps when the platform operation, suppose that current drawing board 1 is fold condition, support bracing piece 3 and telescopic link 5 on the bottom surface, make two drawing boards 1 form the desk, then place other article on the desktop again, the user is folding bracing piece 3 and telescopic link 5 after using the completion, later fold two drawing boards 1 again, this multi-functional drawing board 1 possesses two kinds of forms of show drawing board and platform table, and can fold, whole practicality has been promoted.
Referring to FIG. 2, the telescopic assembly comprises a second sleeve 4-1 with one end hinged with the bottom end of any drawing board 1 and a telescopic rod 5-1 movably arranged in the second sleeve 4-1, wherein the side part of the second sleeve 4-1 is provided with a threaded hole and is connected with the telescopic rod 5-1 through a bolt;
the other end of the supporting rod is connected with the second sleeve 4-1 through a bolt 11, and the outer end of the first telescopic rod 5 is connected with the side part of the second sleeve 4-1 through the bolt 11;
through the above, when the telescopic rod II 5-1 pestle is arranged on the bottom surface, the telescopic rod II 5-1 and the support rod 3 are fixedly connected with the sleeve II 4-1 through the bolt 11 and the nut 12, so that the drawing board 1 has a good supporting effect, the condition that the drawing board 1 is folded when in use is avoided, and the stability of the drawing board 1 is improved.
Referring to fig. 2, two mounting brackets 9 are arranged at the bottom end of the drawing board 1, a placing box 10 is movably arranged between the two mounting brackets 9, and a cover is movably arranged on the placing box 10;
through the above, the user can store some articles through the placing box 10, thereby improving the practicability of the drawing board 1.
Referring to fig. 2 and 3, a plurality of fixing holes are formed in the casing pipe one 4, a ball pin 13 is arranged on the side wall of the telescopic rod one 5, and the ball pin 13 penetrates through the fixing holes;
through the aforesaid, the staff presses ball round pin 13 when using telescopic link 5, and later pull telescopic link 5 again is with suitable length of telescopic link 5 pull, avoids telescopic link 5 to take place the condition of slippage, promotes the holistic fastness of telescopic link 5.
Referring to fig. 1, the bottom end of the drawing board 1 is further provided with a second hinge frame 7, and the side walls of the support rod 3, the sleeve pipe one 4 and the sleeve pipe two 4-1 facing the rotation direction are respectively hinged with the second hinge frame 7;
through the above, the second hinge frame 7 can limit the support rod 3, the first sleeve pipe 4 and the second sleeve pipe 4-1, so that the situation that the support rod 3, the first sleeve pipe 4 and the second sleeve pipe 4-1 rotate in opposite directions is avoided, and the practicability is improved
Referring to fig. 4, a lock catch 8 is further arranged on the drawing board 1, and the two drawing boards 1 in the folded state are connected through the lock catch 8;
through the aforesaid, folding back of getting up, the staff can play the limiting action to two drawing boards 1 through hasp 8, avoids two drawing boards 1 to take place the condition of separation when the laminating, improves the fastness.
The utility model provides a folding magnetism drawing board of multi-functional field operations, it is at the during operation, at first the staff when needs show the drawing through the show stand, assume present drawing board 1 is fold condition, open two locks 8 earlier, then expand two drawing boards 1 again, later with the outside pull of telescopic link 5, roll to logout this moment and fixed orifices run through the location, later all be in the same place with a set of sleeve pipe two 4-1 fixed connection through bolt 11 and nut 12 with a set of telescopic link 5 and bracing piece 3 again, drawing board 1 has good fixed and support this moment, upright putting drawing board 1 commands the show operation. When the staff need carry out the platform operation, assume that current drawing board 1 is fold condition, open two hasp 8 earlier, then expand two drawing boards 1 again, later expand bracing piece 3 and sleeve pipe 4 again for the articulated frame 7 of second supports and targets in place, later place bracing piece 3 and telescopic link 5's bottom in ground, and the platform has good fixed and support this moment, can carry out the platform operation. When accomodating folding to drawing board 1, untie bolt 11 and nut 12 earlier, later impel telescopic link 5 in the cavity of sleeve pipe 4, later fold two drawing boards 1 again, later step up fixedly with hasp 8 again, drawing board 1 is folding to be accomplished this moment, is convenient for transport and carries.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.
Claims (6)
1. A multifunctional folding magnetic field operation drawing board is characterized by comprising two drawing boards (1) which are horizontally arranged and are in butt joint through hinges (6), a plurality of first hinging frames (2) arranged at the bottom sides of the drawing boards (1), a supporting rod (3) with one end connected with one of the drawing boards (1) through the first hinging frames (2), a first sleeve pipe (4) with one end connected with the other drawing board (1) through the first hinging frame (2), and a first telescopic rod (5) movably arranged in the first sleeve pipe (4), wherein the supporting rod (3) is provided with two parts which are respectively arranged at the outer end corner parts of one of the drawing boards (1), and the first sleeve pipe (4) is provided with two parts which are respectively arranged at the outer end corner parts of the other drawing board (1);
and a telescopic assembly is further arranged between the two drawing boards (1), the telescopic assembly is detachably connected with the other end of the supporting rod (3), and the telescopic assembly is detachably connected with the outer end of the telescopic rod (5).
2. The multifunctional field folding magnetic drawing board according to claim 1, wherein the telescopic assembly comprises a second sleeve (4-1) with one end hinged to the bottom end of any drawing board (1), and a second telescopic rod (5-1) movably arranged in the second sleeve (4-1), wherein a threaded hole is formed in the side of the second sleeve (4-1), and the second sleeve is connected with the second telescopic rod (5-1) through a bolt;
the other end of the supporting rod is connected with the second sleeve (4-1) through a bolt (11), and the outer end of the first telescopic rod (5) is connected with the side portion of the second sleeve (4-1) through the bolt (11).
3. The multifunctional field folding magnetic drawing board as claimed in claim 1, wherein two mounting frames (9) are arranged at the bottom end of the drawing board (1), a placing box (10) is movably arranged between the two mounting frames (9), and a cover is movably arranged on the placing box (10).
4. The multifunctional field folding magnetic drawing board as claimed in claim 1, wherein the first sleeve (4) is provided with a plurality of fixing holes, and the side wall of the first telescopic rod (5) is provided with ball pins (13), and the ball pins (13) penetrate through the fixing holes.
5. The multifunctional field folding magnetic drawing board according to claim 2, wherein the bottom end of the drawing board (1) is further provided with a second hinge frame (7), and the side walls of the support rod (3), the first sleeve (4) and the second sleeve (4-1) facing to the rotation direction are respectively hinged with the second hinge frame (7).
6. The folding magnetic field graphic board according to claim 1, wherein the graphic board (1) is further provided with a lock catch (8), and the two graphic boards (1) in the folded state are connected through the lock catch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121190111.5U CN215959060U (en) | 2021-05-31 | 2021-05-31 | Multifunctional field folding magnetic drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121190111.5U CN215959060U (en) | 2021-05-31 | 2021-05-31 | Multifunctional field folding magnetic drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215959060U true CN215959060U (en) | 2022-03-08 |
Family
ID=80513426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121190111.5U Active CN215959060U (en) | 2021-05-31 | 2021-05-31 | Multifunctional field folding magnetic drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215959060U (en) |
-
2021
- 2021-05-31 CN CN202121190111.5U patent/CN215959060U/en active Active
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